重庆市第八中学校2024-2025学年八年级上学期期中考试英语试卷(含答案)

这是一份重庆市第八中学校2024-2025学年八年级上学期期中考试英语试卷(含答案)，共27页。试卷主要包含了阅读理解，七选五，完形填空，短文填空题，听力题，翻译题，写作题，句型转换等内容，欢迎下载使用。

一、阅读理解
It’s nt easy t decide n a better gift fr yur mm n Mther’s Day. Remember yu mther always likes the feeling behind the gift best. Here is sme advice.
1．Bb bught a bk fr her mm， s his mm may be a _________.
A.music lver
B.bk lver
C.flwer lver
D.mvie lver
2．If Tina’s mm has t wrk， what shuld Tina buy fr her mm？
A.Her favrite flwers.
B.A funny stry bk.
C.A nice watch.
D.A clrful schlbag.
3．Which part f the newspaper may this passage cme frm？
A.Stry.
B.Family.
C.Sprts.
D.Histry.
Once there were tw men. They lived next t each ther. One f them was a teacher and the ther was a businessman. Bth f them planted many different plants in their gardens. The teacher rarely watered his plants and didn’t care t much abut them, while his neighbr was very careful with his plants and watered them ften. The teacher’s plants were small, but still lked kay, but the businessman’s plants were a lt bigger and greener.
One night， there was a heavy rain and wind because f a rainstrm. The next mrning， bth f the neighbrs came ut t have a lk at their plants in the gardens. The businessman fund that the heavy rain ripped （撕裂） the plants frm the grund and they all died. Hwever， the teacher’s plants were standing in a strng way.
The businessman culd hardly believe that， s he went t ask the teacher， "We bth grew the same plants and I cared fr my plants better than yu did. Hw culd yurs still be kay？ " The teacher smiled and said， "Because yu gave yur plants t much care. Yu always made it easy fr them t grw. I gave my plants just a little bit f water， s their rts （根） had t grw deeper t take in water itself. That’s why my plants didn’t die."
4．What did the businessman d with his plants？
A.He never watered his plants.
B.He disliked his plants.
C.He tk gd care f his plants.
D.He gave his plants t the teacher.
5．What des the underlined wrd "rarely" mean？
A.Usually.
B.Nt ften.
C.Always.
D.Often.
6．Hw did the businessman feel after the heavy rain？
A.Angry.
B.Wrried.
C.Excited.
D.Surprised.
7．Why didn’t the teacher’s plants die after the heavy rain？
A.Because he always made it easier fr his plants t grw.
B.Because his plants culd take in less water.
C.Because he never gave water t the plants.
D.Because his plants’ rts grew deeper.
① D yu knw DNA？ Every living thing has DNA， s scientists can use it t identify （识别） living things. They leave bits f DNA behind wherever they g. DNA left behind like this is "envirnmental" DNA， r eDNA. Scientists can use it t tell what kinds f animals are in a certain place.
②Testing eDNA isn’t a new idea. Mst f the time, ▲ . But nw, tw teams f scientists have fund a new way f identifying animals in an area by testing eDNA in the air.
③ Bth teams chse t test in zs because wild animals were nt easy t find in the area. One team cllected samples （样本） frm different places at Denmark’s Cpenhagen Z， and the ther team did it at Hamertn Z Park in the UK.
④ Interestingly， bth teams used vacuums （真空吸尘器） and fans t get small bits f eDNA in the air. After cllecting samples， they went back t the lab and cmpared （比较） their samples with examples f DNA frm different animals. Therefre， the scientists were able t identify many different animals at the zs.
⑤ Bth teams have fllwed different animals， even the nes in danger withut interfering （干扰） with them in this new way. They were s excited abut their new way that they put their results f the test tgether and wrte a paper tgether in rder t invite mre scientists t jin them.
⑥Hwever， it’s still unknwn if this new way will wrk ut fine r nt in the wild wrld. If scientists knw where the wild animals live， they can d a better jb f prtecting them.
⑦ S the next step is t find ut hw t take this new methd int wild wrld.
8．What des it refer t in the first paragraph？
A.DNA.
B.A living thing.
C.eDNA.
D.an animal.
9．Which sentence can be put int ▲ ？
A.Scientists had n idea f hw t lk fr eDNA.
B.Scientists culdn’t agree n hw t lk fr eDNA.
C.Scientists lked fr the eDNA in the water.
D.Scientists tried t find new ways t lk fr eDNA.
10．What can we infer （推断） frm the passage？
A.Bth teams used vacuums and fans t cllect small bits f eDNA in the air.
B.The new way f testing eDNA in the air may help save mre wild animals.
C.Bth teams cllected eDNA samples in the wild wrld in the same way.
D.The new way f testing eDNA in the air is nly helpful fr pets.
11．Which is the best title fr the passage？
A.Tw Teams f Scientists Find Wild Animals
B.Differences between DNA and eDNA
C.Scientists Identify Animals by eDNA in the Air
D.Hw t Save Endangered Animals
12．Which f the fllwing shws the structure f the passage？
A.
B.
C.
D.
Amy was in Grade Three. Her classmates ften laughed at her at schl because she had cerebral palsy （脑瘫） . That always made her feel lnely and unhappy.
One evening， knwing that things were nt ging well at schl， Amy’s mther wanted t cheer her up. "There’s a Christmas wish game at the lcal radi statin. " she said. "Write a letter t Santa Claus and yu might win a prize. Why nt have a try？ " Amy’s eyes shne brightly.
At the radi statin， letters pured in fr the Christmas wish cmpetitin. Lee Tbin， the head f the radi statin， read Amy’s letter carefully.
Lee’s heart hurt when he read the letter. S he called up the lcal newspaper. He thught it wuld be gd fr the whle city t hear abut this special little girl and her unusual Christmas wish. Sn peple knew Amy’s stry by reading newspapers. Every day， Amy gt letters filled with hliday greetings and wrds f encuragement （鼓励） . One letter said "________________". These wrds mved Amy t tears. Teachers and students talked tgether abut hw teasing （嘲笑） culd make thers feel. Nw， Amy is active and utging because nbdy laughs at her anymre. By making such a simple wish bravely （勇敢地） ， Amy gt what she wanted. Her stry can really teach us a lt.
13．Was Amy ften lnely at schl？
14．What is Amy’s Christmas wish？
15．What helped Amy t wrk ut her prblem？
16．Finish the ___________ in yur wn wrds. （abut 30 wrds）
二、七选五
17．
A: I had a wnderful summer hliday. My family went t Shandng. Where did yu g?
B: ① FORMTEXT I visited my grandparents there.
A: Oh, they must be very happy t see yu again, I think.
B: Sure. ② FORMTEXT
A: Yes. We went t Jinan, Qingda and Zib.
B: ③ FORMTEXT
A: Maybe Zib. The barbecue (烧烤) is s delicius and the peple there are very friendly.
B: Oh, ④ FORMTEXT
A: Yes, and each f us enjyed a lt. ⑤ FORMTEXT
三、完形填空
Last mnth, my family mved t a huse with 1 very big garden. I was very happy and always enjyed 2 in the garden. Everything went n well until ne afternn we heard a nise frm the windws. We went ut and fund a small bird dead. “It flew int the windws. ” Dad said. We 3 that it was just an accident.
Hwever, in the fllwing days, five mre birds died 4 the same way. I wndered why the birds hit the windws ne after anther. Finally, I fund ut a 5 . When the birds were flying, they culdn’t 6 int the rms. They culd nly see trees that were reflected (倒映) by the windws, s they thught they were flying int a frest.
I decided t d smething 7 the birds. At first, I tried t cver the windws with sme ld clthes, 8 it made the rm dark. Then I cut sme black paper int the shape f a cat. I made seven cats and stuck them t the windws. When the birds saw the paper cats, they wuld fly away.
After that, there were 9 dead birds than befre. Hw 10 I was!
18．
A.a
B.an
C.the
19．
A.me
B.myself
C.my
20．
A.think
B.thught
C.thinks
21．
A.in
B.n
C.abut
22．
A.reasn’s
B.reasns
C.reasn
23．
A.saw
B.see
C.seeing
24．
A.save
B.t save
C.saving
25．
A.befre
B.r
C.but
26．
A.few
B.fewer
C.fewest
27．
A.clever
B.cleverly
C.cleverer
What d yu usually d when yu g t the beach? When mst kids g t the beach, they’re 1 busy playing with sand t see litter (垃圾) . But fr Cash Daniels, seeing a plastic straw (吸管) several years ag started a lifelng career (事业) in saving the earth.
Cash always lves nature (自然) and he likes swimming in the rivers. 2 nce he learned that 80% f the waste frm land and rivers runs t the cean, he culdn’t sit back and d nthing. 3 the help f his family, Cash started cleaning up the river. It quickly 4 frm a family act t a cmmunity effrt (社区的努力) with vlunteers and neighbrs.
He thught that he culd d smething meaningful and helpful. First, he started The Cleanup Kids with his friend Ella and he hped they culd 5 . Besides, he has written a 6 bk abut river ppulatin. 7 actin he did was that he raised enugh mney t put 17 recycling bins (回收箱) alng the Tennessee River. Besides, he helped cllect 14, 000 punds f waste and recycled 1. 5 tns f aluminum (铝) , and that was just the beginning! After reading his bks and knwing abut what he did, 8 kids tk part in saving rivers. What a meaningful activity they did!
Every small 9 can help a lt. We shuld knw we can make a psitive (积极的) change if we 10 stand up and jin in. If yu lve the wrld, just prtect it.
28．
A.very
B.s
C.t
D.nt
29．
A.But
B.Because
C.Althugh
D.S
30．
A.Under
B.With
C.Withut
D.On
31．
A.went
B.came
C.kept
D.stpped
32．
A.lk fr
B.make a decisin
C.lk arund
D.make a difference
33．
A.family’s
B.teachers’
C.children’s
D.parents’
34．
A.The ther
B.Anther
C.Other
D.Others
35．
A.very few
B.nly a few
C.quite a few
D.the fewest
36．
A.river
B.bk
C.waste
D.actin
37．
A.slwly
B.clearly
C.simply
D.hardly
四、短文填空题
38．
Peple lve t give things names. We name ur children， ur pets and smetimes even ur cars. But accrding t a new study， we may nt be alne.
The ① shws that elephants give each ther names and use them while talking. That makes ② the nly ther species (物种) t d this.
Elephants use a number f different sunds while talking, like their famus trumpeting sund. They als use ther sunds that are at such a lw pitch (音高) ③ humans can’t hear them.
The researchers cllected a large number f elephant sunds frm tw places in Kenya. They used machine learning t find ut mre abut the nises they heard. This ④h them find 469 elephant “calls”.
Michael, ne f the researchers, said, “The research shws that elephants use ⑤d calls fr each. They recgnize (识别出) and respnd (回应) when a call is fr them, and ignre (忽略) calls that are fr thers.”
The researchers als fund that elephants dn’t always use names when talking with each ther, but d it mre ften when they are far apart and when adults are talking t yung elephants. Adults als use names ⑥ ften than their yung, shwing that name-calling may be a skill that they have t learn ver time. The researchers played elephant calls t a small grup f the animals. When the elephants ⑦ their family members calling their names, they respnded excitedly. This als shwed that the elephants recgnized their wn names.
Sme ther animals, like parrts and dlphins, talk by cpying (复制) each ⑧ sunds.
But the researchers believe their study is the first evidence f an animal species using invented names fr ne anther.
五、听力题
39．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语。 A.It desn’t matter.
B.Yu’re welcme.
C.Never mind.
40．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语。 A.In summer.
B.T Shanghai.
C.Three days ag.
41．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语。 A.By subway.
B.Gd luck.
C.Gd idea.
42．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语。 A.Nt at all.
B.It’s pretty gd.
C.Srry, I dn’t.
43．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语。 A.Yes, he des.
B.Yes, she did.
C.N, she desn’t.
44．根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语。 A.Twice a week.
B.Tw days ag.
C.Tw hurs.
45．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案。 A.[‘treɪdər]
B.[‘klɪə(r)li]
C.[‘baɪsɪk(ə)l]
46．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案。 A.By bus.
B.By bike.
C.On ft.
47．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案。 A.At hme.
B.In the museum.
C.At schl.
48．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案。 A.7: 45.
B.8: 15.
C.7: 55.
49．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案。 A.He went fr a walk.
B.He went shpping.
C.He went swimming.
50．根据你所听到的对话和问题，从A、B、C三个选项中选出正确答案。 A.Because he gt hme late.
B.Because he had a lt f wrk t d.
C.Because he met thers.
听下面一段材料，回答下列各个小题。
51．What clr des the man’s daughter like best？
A.Red.
B.Pink.
C.White.
52．Hw much shuld the man pay fr all the things？
A.$10.
B.$13.
C.$18.
听下面一段材料，回答下列各个小题。
53．Why did Jack lk unhappy？
A.Because he didn’t d well in the exam again.
B.Because his parents were sad.
C.Because he had n plan fr his future.
54．What d Jack’s parents want him t be？
A.A vlleyball player.
B.A ftball player.
C.A dctr.
听下面一段材料，回答下列各个小题。
55．Hw did Sally g t the cuntryside？
A.By car.
B.By bus.
C.By bike.
56．Where did Sally g n Saturday mrning？
A.T the cuntryside.
B.T her uncle’s hme.
C.T a muntain.
57．What was difficult fr Sally？
A.Feeding the chickens.
B.Milking the cws.
C.Picking fruit.
58．Hw lng did the party last？
A.5 hurs.
B.4 hurs.
C.3 hurs.
六、翻译题
59．Jeff 和我有非常相似的观点。 （完成译句） Jeff’s ideas are quite mine.
60． 我们正计划今晚一起看 Days f Our Past。 (完成译句) We are watch Days f Our Past tnight.
七、写作题
61．"有朋自远方来，不亦乐乎？"假如你是夏明，你的美国朋友 Tm将要来你的学校访学，请你在"友谊之桥"主题班会上向同学们介绍你的好友 Tm。
参考要点:
1. Hw did yu becme friends？
2. What is Tm like？ （appearance， persnality， yur similarities and differences）
3. What’s yur secret （秘诀） t keeping this friendship？
要求:
1. 80-100词，开头已经给出，不计入总词数;
2. 不出现本人的真实姓名和学校信息;
3. 表达准确，逻辑清晰，卷面整洁。
My Best Friend
Hell， everyne. I’m Xia Ming. I have a best friend.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
八、句型转换
62．They rde bicycles t Gergetwn in the afternn. （改为一般疑问句） they bicycles t Gergetwn in the afternn?
63． We have P. E. classes twice a week. (对划线部分提问) d yu have P. E. classes?
64．Larry is less hard-wrking than Huang Lei in English study. （改为同义句） Huang Lei at English than Larry.
九、句子填空
65．Last week， ur class had a （discuss） abut the Rbvan frm Musk.
66．Althugh my bk is cheaper than （yu） ， it is still very helpful.
67．Is there anything （eat） in the fridge （冰箱） ， Sally？ I’m s hungry.
68．Friends are thse wh （true） lve and care abut yu.
69．D yu think （win） the first prize in the singing cmpetitin is imprtant？
70．Mvie Wrld has （cmfrtable） seats f all the mvie theaters. That’s why few peple chse t watch mvies there.
参考答案
1．答案： B
解析： 文章中提到，喜欢阅读的母亲适合送书，因此Bb的母亲可能是一个爱读书的人。
2．答案： C
解析： 文章建议为忙碌的母亲选择一些能够让她放松或提升形象的礼物，例如手表。
3．答案： B
解析： 文章内容与家庭和亲情相关，因此它可能来自报纸的"家庭"版块。
4．答案： C
解析： 题干的意思是:那个商人怎么处理他的植物？根据文章第二段最后一句"his neighbr was very careful with his plants and watered them ften.（他的邻居对他的植物非常小心，经常浇水）"，以及第三段最后一句"The businessman culd hardly believe that， s he went t ask the teacher（商人简直不敢相信，所以他去问老师）"，从商人问老师的话"I cared fr my plants better than yu did.（我比你更关心我的植物）"可知，那个商人把植物照顾得很好。结合选项，A选项的意思是他从不给他的植物浇水;B选项的意思是他不喜欢他的植物;C选项的意思是他把他的植物照顾得很好;D选项的意思是他把他的植物给了老师。可知本题正确答案为C。
5．答案： B
解析： 题干的意思是:划线的单词"rarely"是什么意思？根据文章第二段最后一句"his neighbr was very careful with his plants and watered them ften.（他的邻居对他的植物非常小心，经常浇水）"，以及第三段最后一句"The businessman culd hardly believe that， s he went t ask the teacher（商人简直不敢相信，所以他去问老师）"，从商人问老师的话"I cared fr my plants better than yu did.（我比你更关心我的植物）"可知，那个老师只是很少给植物浇水。结合选项，A选项的意思是通常;B选项的意思是不经常;C选项的意思是总是;D选项的意思是经常。可知本题正确答案为B。
6．答案： D
解析： 题干的意思是:大雨过后商人感觉怎么样？根据文章第三段最后一句"The businessman culd hardly believe that， s he went t ask the teacher（商人简直不敢相信，所以他去问老师）"可知，商人不敢相信自己的植物被破坏了，而老师的植物却依然很好，因此他应该是惊讶的。结合选项，A选项的意思是生气的;B选项的意思是担心的;C选项的意思是兴奋的;D选项的意思是惊讶的。可知本题正确答案为D。
7．答案： D
解析： 题干的意思是:为什么大雨过后老师的植物没有死？根据文章最后一段倒数第三句"I gave my plants just a little bit f water， s their rts （根） had t grw deeper t take in water itself.（我只给了我的植物一点点水，所以它们的根必须长得更深才能自己吸收水分）"可知，因为老师的植物的根长得更深，所以大雨过后老师的植物没有死。结合选项，A选项的意思是因为他总是让他的植物生长得更容易;B选项的意思是因为他的植物可以吸收更少的水分;C选项的意思是因为他从不给他的植物浇水;D选项的意思是因为他的植物的根长得更深。可知本题正确答案为D。
8．答案： C
解析： 词句猜测题。根据"DNA left behind like this is ‘envirnmental’DNA， r eDNA. Scientists can use it t tell what kinds f animals are in a certain place."可知，科学家可以用eDNA来判断某个地方有什么动物;"it"指的是"eDNA"。故选C。
9．答案： C
解析： 推理判断题。根据下文"But nw， tw teams f scientists have fund a new way f identifying animals in an area by testing eDNA in the air."可知，两组科学家发现了一种通过测试空气中的eDNA来识别某一地区动物的新方法;再根据"Testing eDNA isn’t a new idea."可知，测试eDNA并不是一个新想法;由此推知科学家们在其他地方找过eDNA;选项C"科学家们在水中寻找eDNA。"符合语境。故选C。
10．答案： B
解析： 推理判断题。根据"If scientists knw where the wild animals live， they can d a better jb f prtecting them."可知，通过识别空气中的eDNA来识别某一地区的动物，如果科学家知道野生动物生活在哪里，就能更好地保护它们。故选B。
11．答案： C
解析： 最佳标题题。通读全文可知，本文介绍了科学家们通过测试空气中的环境DNA（eDNA）来识别动物的新方法，并探讨了其在野外应用的潜力;选项C"科学家通过空气中的eDNA识别动物"符合文意。故选C。
12．答案： B
解析： 篇章结构题。通读全文可知，本文第一段总述eDNA;第二段提出了通过识别空气中的eDNA来识别某一地区的动物;第三、四、五段介绍了具体的做法;第六、七段是介绍新方法的未来发展。综上，B选项符合表述。故选B。
13．答案： Yes.
解析： 根据文中"That always made her feel lnely and unhappy."可知，Amy在学校经常感到孤独。故填Yes.
14．答案： One day withut teasing.\Her classmates dn’t laugh at her fr at least ne day.
解析： 根据文中"And my Christmas wish is that my classmates dn’t laugh at her"可知，Amy的圣诞愿望是同学们至少有一天不嘲笑她。故填One day withut teasing.\Her classmates dn’t laugh at her fr at least ne day.
15．答案： Help and encuragement frm thers and her wn curage.（Her mm， Lee Tbin and ther peple in her city helped her and she faced her wn prblems actively and bravely.）
解析： 根据文中"Sn peple knew Amy’s stry by reading newspapers wrds mved Amy t tears. Teachers and students talked tgether abut hw teasing （嘲笑） culd make thers feel. Nw， Amy is active and utging because nbdy laughs at her anymre. By making such a simple wish bravely （勇敢地）， Amy gt what she wanted."可知，来自人们的支持和鼓励以及她自己的勇气帮助Amy解决了她的问题。故填Help and encuragement frm thers and her wn curage.（Her mm， Lee Tbin and ther peple in her city helped her and she faced her wn prblems actively andbravely.）
16．答案： Amy， Merry Christmas！ Dn’t care abut what thers say. Just be yurself and enjy yur life. Yu will be happier if yu think mre f yur wn life. Best wishes t yu！
解析： 根据"Every day， Amy gt letters filled with hliday greetings and wrds f encuragement （鼓励）."和"These wrds mved Amy t tears."可知，信中应是有关节日问候以及鼓励艾米的话语，答案不唯一，言之有理即可。参考答案:Amy，Merry Christmas！ Dn’t care abut what thers say. Just be yurself and enjy yur life. Yu will be happier if yu think mre f yur wn life. Best wishes t yu！
17．答案： B; F; D; C; E
解析：
18．答案： A
解析： 句意:上个月，我的家人搬到了一座带有一个非常大的花园的房子。a一个，不定冠词，用在辅音音素前;an一个，不定冠词，用在元音音素前;the定冠词，表特指。此处泛指"一个非常的大花园"，"very"开头是辅音音素。故选A。
19．答案： B
解析： 句意:我非常高兴，总是喜欢在花园里玩。me我，宾格;myself我自己，反身代词;my我的，形容词性物主代词。"enjy neself"意为"玩得高兴"，此处需要一个反身代词，表示"我自己"。故选B。
20．答案： B
解析： 句意:我们认为这只是个意外。think认为;动词原形;thught认为，过去式;thinks认为，第三人称单数形式。根据"it was just an accident"可知，时态为一般过去时态，故选B。
21．答案： A
解析： 句意:然而，在接下来的几天里，又有五只鸟以同样的方式死去。in在……里面;n在……上面;abut关于。短语"in the same way"意为"用同样的方式"。故选A。
22．答案： C
解析： 句意:最后，我找到了一个原因。Reasn’s原因的，名词所有格;reasns原因，复数;reasn原因。根据a可知，此处需要一个名词单数形式，表示"一个原因"，所以用"reasn"。故选C。
23．答案： B
解析： 句意:当鸟儿飞行时，它们看不见房间。saw看见，过去式;see看见，动词原形;seeing看见，动名词或现在分词。此处前面是"culdn’t"，后面应该跟动词原形，故选B。
24．答案： B
解析： 句意:我决定做些事情来拯救这些鸟。save拯救，动词原形;t save拯救，动词不定式;saving拯救，动名词或现在分词。此处用动词不定式，表示目的，所以用"t save"。故选B。
25．答案： C
解析： 句意:起初，我试图用一些旧衣服遮住窗户，但这使房间变暗。befre在……以前;r或者;but但是。此处表示转折关系，用连词"but"。故选C。
26．答案： B
解析： 句意:之后，死鸟比以前少了。few少的，原级;fewer更少的，比较级;fewest最少的，最高级。根据"than befre"可知，"现在死鸟比以前少了"，用比较级，故选B。
27．答案： A
解析： 句意:我多么聪明啊！clever聪明的，形容词;cleverly聪明地，副词;cleverer更聪明，比较级。本句是一个感叹句，结构为"Hw+形容词/副词+主语+谓语"，根据"I was"可知，应该用形容词，故选A。
28．答案： C
解析： 句意:当大多数孩子去海滩时，他们忙着玩沙子，根本没注意到垃圾。very非常;s 因此;t过于;nt不。根据空后句中"t see litter"可知，该结构为"t…t…"即"太……以至于不能……"，表示他们太忙于玩沙子以至于没有注意到垃圾。故选C。
29．答案： D
解析： 句意:因此，一旦他了解到80%来自陆地和河流的垃圾最终流入海洋，他就无法坐视不管。But但是;Because因为;Althugh尽管;S因此。结合句意可知，句子表示的是一个因果关系，即Cash了解到80%的陆地和河流垃圾最终流入海洋后，他不能坐视不管。在这里，"s"表示结果或因此。故选D。
30．答案： B
解析： 句意:在家人的帮助下，Cash开始清理河流。Under在下;With伴随;Withut无;On在上。根据句意可知，该句表达的是在家人的帮助下，Cash开始清理河流。结合空后"the help f"可知，该结构为"with the help f..."即"在……的帮助下"。故选B。
31．答案： A
解析： 句意:它很快从家人的行动变成了社区、志愿者和邻居们共同努力的事情。went变得;came来到;kept保持;stpped停止。根据句意可知，句子表达的是这个活动从家庭行为迅速发展成为社区、志愿者和邻居们的共同努力。该空应是意为"变得"即"went"。故选A。
32．答案： D
解析： 句意:首先，他和他的朋友Ella一起创办了"清理小分队"，并希望他们能有影响。lk fr寻找; make a decisin做决定;lk arund环视;make a difference有影响。根据句意可知，句子表达的是Cash希望他和Ella创建的"清理小分队"能够有影响，即"make a difference"。故选D。
33．答案： C
解析： 句意:此外，他还写了一本关于河流生态的儿童读物。Family’s家庭的; teachers’教师们的;children’s儿童的; parents’父母们的。结合句意可知，该句表达的是Cash写了一本关于河流生态的儿童读物，"儿童的"即名词所有格"children’s"。故选C。
34．答案： B
解析： 句意:他的另一项行动是筹集了足够的资金，在田纳西河沿岸放置了17个回收箱。The ther另一个;Anther另一个;Other其他的;Others其他人或物。根据句意可知，该句表达的是Cash的另一个行动是筹集资金在田纳西河沿岸放置回收箱。结合后文提到的是具体的行动，所以需要用"anther"。故选B。
35．答案： C
解析： 句意:在读了他的书并了解了他的事迹后，相当多的孩子参与了河流保护活动。very few非常少;nly a few仅仅几个;quite a few相当多;the fewest最少的。根据句意可知，句子表达的是在读了Cash的书并了解了他的事迹后，相当多的孩子参与了河流保护活动。"quite a few"表示"相当多的"。故选C。
36．答案： D
解析： 句意:每一个小小的行动都能产生巨大的影响。river河流;bk书;waste废物;actin行动。根据句意可知，句子表达的是每一个小小的行动都能产生巨大的影响。结合前文相当多的孩子参与了河流保护活动，"actin"即"行动"符合句意。故选D。
37．答案： C
解析： 句意:我们应该知道，只要我们勇敢地站出来并参与其中，我们就能带来积极的改变。slwly缓慢地;clearly清晰地;simply仅仅，只要;hardly几乎不。根据句意可知，句子表达的是我们应该知道，只要我们勇敢地站出来并参与其中，我们就能带来积极的改变。结合前一句"Every small actin can help a lt."可知，我们只要站起来并且加入其中，这样小小的行为就会有积极的改变。"simply"表示"仅仅"或"只要"。故选C。
38．答案： study; them / elephants; that; helped; different; mre; heard; ther’s
解析： 本文主要介绍了研究表明，大象会给对方起名字，并在说话时使用它们。
①句意:研究表明，大象会给对方起名字，并在说话时使用它们。根据"But accrding t a new study"可知是这个研究表明，study"研究"，用名词单数。故填study。
②句意:这使它们成为唯一一个这样做的物种。根据"that elephants give each ther names and use them while talking. That nly ther species（物种） t d this."可知此处指代"大象"，作宾语用代词宾格them。故填them。
③句意:它们还使用其他声音，这些声音的音调很低，人类听不见。根据"at such a lw can’t hear them"可知此处是"such a adj. n. that..."，意为"如此……的……以至于"。故填that。
④句意:这帮助他们找到了469只大象的"叫声"。根据"They used machine learning t find ut mre abut the nises they heard"可知他们使用机器学习来了解更多关于他们听到的噪音，这帮助他们找
到了469只大象的"叫声"，help"帮助"，句子用一般过去时，动词用过去式。故填helped。
⑤句意:研究表明，大象对每种叫声都有不同的叫声。根据" fr each. They recgnize（识别出） and respnd （回应） when a call is fr them"可知它们使用不同的叫声，different"不同的"。故填different。
⑥句意:成年人也比年轻人更频繁地使用名字，这表明叫名字可能是它们必须随着时间的推移而学习的一项技能。根据"than"可知此处用比较级mre ften。故填mre。
⑦句意:当大象听到家人叫它们的名字时，它们兴奋地回应。根据"their family members calling their names，"可知是听到家人叫它们的名字，hear"听见"，句子用一般过去时，动词用过去式。故填heard。
⑧句意:其他一些动物，如鹦鹉和海豚，通过模仿对方的声音来说话。根据"cpying（复制） "可知是模仿对方的声音，each ther"彼此"，修饰名词用所有格。故填ther’s。
39．答案： B
解析： Thanks fr yur help.
40．答案： B
解析： Where did yu g n vacatin？
41．答案： C
解析： Hw abut walking t schl tday？
42．答案： B
解析： What d yu think f the game Black Wukng？
43．答案： C
解析： Des Lily wrk harder than Lucy？
44．答案： A
解析： Hw ften d yu exercise？
45．答案： C
解析： W:Hw d yu read the wrd bicycle？
M:I always ride a bicycle t schl.
Q: Hw d yu read "bicycle"？
46．答案： A
解析： M: Hw d yu usually g t schl， Cindy？
W: I usually g t schl by bike. But it was rainy yesterday. I tk a bus t schl.
Q: Hw did Cindy g t schl yesterday？
47．答案： C
解析： W: I’m srry， Mr. Brwn. I left my hmewrk at hme.
M: It desn’t matter. But yu must bring it t me tmrrw.
Q: Where are the speakers talking？
48．答案： C
解析： M: When d yu usually g t schl？
W: I usually g t schl at a quarter t eight. But tday I was late fr ten minutes.
Q: When did the by g t schl tday？
49．答案： C
解析： W: I went fr a walk this weekend. Hw was yur weekend， Tim？
M: I went swimming with my friends.
Q: What did the by d this weekend？
50．答案： B
解析： W: Lng time n see. What are yu ding these days？
M: I had a lt f wrk t d every day and always gt hme very late.
Q: Why was the by s busy？
51．答案： A
解析：
52．答案： C
解析： M: Hell， I want t buy a dress fr my daughter.
W: Well， we have beautiful dresses in red， pink and white. D yu like this ne？
M: Yes， red is her favrite clr. Hw much is it？
W: Only thirteen dllars
M: I’ll take it. Hw abut the scks fr men？
W: Three dllars fr ne pair and five dllars fr tw pairs
M: Tw pairs， please.
W: Here yu are.
53．答案： A
解析：
54．答案： C
解析： W: Jack. Yu lk unhappy. What’s wrng？
M: I didn’t d well in my exam again. I’m afraid I have t give up my study.
W: If yu d that， yu’ll make yur parents sad. D yu have a plan fr yur future？
M: Yes， I want t practice ftball and becme a ftball player.
W: Did yu talk with yur parents？
M: Yes， but they dn’t agree. They want me t be a dctr.
W: Our parents always want the best fr us. As a 14-year-ld teenager， yu shuld cntinue t study.
55．答案： A
解析：
56．答案： C
解析：
57．答案： B
解析：
58．答案： B
解析： Hell， my name is Sally. My brther and I went t the cuntryside last Friday. We drve a car there and arrived at 6: 00 in the afternn. My aunt and uncle met us at their hme. On Saturday mrning， we went fr a walk in the muntains. The weather was great and the air was clean. There were different kinds f flwers alng the way. We helped n the farm after lunch. Feeding the chickens was interesting， but milking the cws was a little difficult. We als picked sme fruit. We felt tired but happy. In the evening， we had a party at hme and the party time was frm 6: 00pm –10: 00pm. In the party， we dance， sing and tell stries in the party. We had a gd time. We returned hme n Sunday. We really had a wnderful trip.
59．答案： similar; t
解析： 结合中英文提示及空前的be动词"are"可知，此处缺"与……相似"，其对应的英文表达为"be similar t"，为形容词短语。故填similar; t。
60．答案： planning; t
解析： plan t d sth"计划做某事"，根据中文句意可知，此处用现在进行时be ding的结构，第一空填现在分词，故填planning; t。
61．答案：
My Best Friend
Hell， everyne. I’m Xia Ming. I have a gd friend. He is Tm and he is frm the US. He has a lt f healthy habits. Fr example， he exercises 4 times a week and he likes playing basketball best. Besides， he eats vegetables and fruit every day and he never eats junk fd. S he has a healthy bdy. Next， his favrite TV prgram is talk shw. He thinks he can learn many useful things frm it. As friends， we have a lt f things in cmmn. He is as hard-wrking as me. And we bth like English very much. Hwever， we are als different. He is thinner and taller than me. He is mre utging but I am quiet.
In my pinin， Tm is my best friend because he always gives me a helping hand when I am in truble and he can bring ut the best in me. I really hpe that ur friendship can last frever.
解析： [总体分析]
①题材:本文是一篇说明文;
②时态:时态为"一般现在时";
③提示:写作内容要点已给出，结合题干，注意不要遗漏内容提示中的要点，适当添加细节，并突出写作重点。
[写作步骤]
第一步，引出主题。先指出自己有来自美国的好朋友来引出重点介绍的内容。
第二步，具体阐述写作内容。分别介绍:他锻炼和吃蔬菜的频率;他最喜欢的电视节目以及原因;你和他之间的相似之处和不同点;更多关于你朋友的信息。
第三步，总结。给出自己的观点，表达对彼此友谊的美好祝愿。
[亮点词汇]
①healthy habits健康的习惯
② cmmn在……方面有共同之处
③hard-wrking努力的;努力工作
④in truble处于困境中
[高分句型]
①He is thinner and taller than me.（含有than的形容词比较级的用法）
②Tm is my best friend because he always gives me a helping hand when I am in truble and he can bring ut the best in me. （原因状语从句）
62．答案： Did; ride
解析： 句意:下午他们骑自行车去乔治敦。该句为一般过去时，且含有实义动词rde，变一般疑问句时在句首加助动词did，谓语动词用原形，故填Did;ride。
63．答案： Hw; ften
解析： 句意:我们每周有两次体育课。划线部分"twice a week"是上体育课的频率，用hw ften提问，句子开头首字母大写。故填Hw;ften。
64．答案： wrks / studies; harder
解析： 句意:Larry在英语学习方面不如Huang Lei努力。改为同义句为:Huang Lei在英语学习方面比Larry努力。结合句意以及句中"than"可知应用比较级形式，"学习更加努力"即"wrk harder"或"study harder"，结合主语"Huang Lei"第三人称单数，动词变为单三形式。故填wrks/studies; harder。
65．答案： discussin
解析： 根据题干要求，本题需要表达"上周，我们班对Musk的Rbvan进行了讨论"这一语义。"关于……进行讨论"的英文是"have a discussin abut"，此处要用discuss的名词discussin。因此本题答案是"discussin"。
66．答案： yurs
解析： 句意:尽管我的书比你的要便宜，但是它仍然很有用。根据"my bk is cheaper than..."可知，我的书比你的要便宜，空格后没有名词，应用名词性物主代词，"yu"的名词性物主代词为"yurs"，表示"yur bk"与前面的"my bk"相对比。故填yurs。
67．答案： t eat
解析： 根据题干及所给词汇，可知句意为（Sally，冰箱里有吃的东西吗？我太饿了。），考查动词不定式作后置定语，anything t eat（吃的东西），故答案为:t eat
68．答案： truly
解析： 考查副词。空前wh是关系代词，代指"friends（朋友）"，在从句中作主语，空后"lve（爱）"为动词，此处需要填写副词修饰动词，true（真的）副词为truly（真正地），故答案为truly。
69．答案： winning
解析： 句意:你认为在歌唱比赛中获得一等奖重要吗？根据句式结构分析可知，在宾语从句中，空格处为从句主语，要用动名词作主语。win的动名词为winning。故填winning。
70．答案： the mst uncmfrtable /the least cmfrtable
解析： 句意:电影世界有所有电影院里最不舒服的座位。那就是几乎没有人选择在那里看电影的原因。根据"f all the mvie theaters"可知，应用最高级;再根据"That’s why few peple chse t watch mvies there"和括号内所给单词可知，此空意为"最不舒服的"。the mst uncmfrtable/the least cmfrtable"最不舒服的"。故填the mst uncmfrtable/the least cmfrtable。
Fr the mm wh lves flwers
Sending flwers is a wnderful way f shwing yur lve and thanks t yur mther. Carnatins (康乃馨) are the traditinal flwers fr the festival. But yu can als give yur mm ne f her favrite flwers.
Fr the mm wh likes t read
If yur mther enjys reading, the perfect Mther’s Day gift will be bks. Yu shuld find ut yur mm’s favrite writer r her interest. Is it fictin (小说) r nn-fictin? Or is she interested in funny, educatinal r ther stries?
Fr the mm wh has t wrk
Wrking mms are always busy. A Mther’s Day present will make the life mre relaxing. Fr example, yu may give her a music player. Wrking mms need t lk mdern and smart. Yu can als give her a handbag, a lipstick r a nice watch. All these gifts are wnderful and can make her happy!
Dear Santa Claus,
My name is Amy. I am nine years ld. I have a prblem at schl. Can yu help me, Santa? Kids laugh at me because f the way I walk and run and talk. I hate cerebral palsy. And my Christmas wish is that my classmates dn’t laugh at me fr at least ne day.
Lve,
Amy
A. That’ll be very interesting!
B. Dad tk me t ur hmetwn.
C. It seemed yu really had a gd time.
D. Which city interested yu mst?
E. I expect t g t sme ther cities in Shandng next time.
F. Did yu g t Qingda, Grace?
G. There are many great places f interest in Shandng.