七年级下册（2024）Unit 7 A Day to Remember精品课件ppt

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Unit 7 A Day t Remember
2. 了解污水处理的过程并能用英语准确表述。
1. 掌握句型 —Hw was yur schl trip? —It was... 的用法。
3. 熟练运用一般过去时谈论关于学校旅行的情况。
Where are the places?
Did yu g n a schl trip t these places?
Helen: Hi, Fu Xing. Hw was yur schl trip t the wastewater plant? Was it bring?Fu Xing: N, it wasn’t at all. It was really interesting!Helen: Ww! What did yu see?Fu Xing: We saw the plant make dirty water_________again.Helen: Really? Hw?Fu Xing: Well, first, _______ water frm ur hmes ges int the plant. Then, special screens remve large pieces f waste frm the water.Helen: What happens next?Fu Xing: Well, _____ machines remve germs and ther things frm the water. These things are usually t_______t see. It takes a few mre steps after that befre the waterbecmes clean again.Helen: Ww! I used t think it was _______t get clean water.Fu Xing: Me t! I didn’t realize it was s_______.
wastewater plant：污水处理厂
remve：移开；拿走
2a Listen t the cnversatin and fill in the blanks with crrect adjectives.
While-listening
steps：步骤；脚步
realize：认识到；实现
Language pints
hw引导的特殊疑问句此处hw引导的特殊疑问句用来询问某事的情况怎么样，还可用“What + be + sth. like?”。回答时可根据情况使用“ It’s +形容词 (gd / great / amazing / terrible / ...). ”。
1. Hw was yur schl trip t the wastewater plant?
—Hw was yur birthday party? 你的生日聚会怎么样? —It was great. 很棒。
trip /trɪp/ n.旅行 [可数名词]常指距离较近、时间较短的旅行。
One day in autumn we went n a trip t the cuntryside. 在一个秋日，我们去乡下旅行了。Hw was yur trip t Beijing last mnth? 你上个月的北京之旅怎么样?
2. We saw the plant make dirty water clean again.
see sb./sth. d sth. 看见某人/某物做某事
【辨析】see sb./sth. d sth. 与 see sb./sth. ding sth.
I saw yu put the key in yur pcket. 我看见你把钥匙放进了口袋里。I ften see the by play basketball in the park. 我经常看见那个男孩在公园里打篮球。The by can’t be Tm. I saw him reading in the library just nw.这个男孩不可能是汤姆。我刚才看到他正在图书馆里看书。
3. These things are usually t small t see.
太……而不能……
该结构表示否定含义。其中 t 为副词，其后跟形容词或副词原级；t为不定式符号，后接动词原形。
This sup is t salty t eat. 这汤太咸了，不能喝。
【特别提醒】结构中，当t前有否定词 (如never)时，表达肯定意义。
It’s never t late t learn. 活到老，学到老。
他年纪太小，不能独自一人去上学。He is t yung t g t schl n his wn.He is s yung that he can’t g t schl n his wn.He is nt ld enugh t g t schl n his wn.
【拓展】结构可以和 (如此……以至于……)以及 t d sth.(不够……而不能做某事)进行同义转换。
4. I used t think it was easy t get clean water.
used t过去常常(做)
表示过去存在或经常发生，但现在已经不存在的动作或状态，后接动词原形，不与确定的过去时间状语连用。 否定形式是didn’t use t 或 used nt t (usedn’t t)。
We used t talk abut everything. 我们曾经无话不谈。He didn’t use t wear glasses. = He usedn’t t wear glasses.他过去不戴眼镜。
The knife is used t cut fruit.=The knife is used fr cutting fruit. 这把刀是用来切水果的。Peple shuld get used t travelling by public transprtatin.人们应该习惯于乘坐公共交通工具出行。
5. I didn’t realize it was s hard.
realize /ˈriːəlaɪz/ v. 认识到；实现 (1) [及物动词] 认识到；领会 不用于进行时。其后可接名词、代词或从句作宾语。
He didn’t realize his mistake. 他没认识到自己的错误。We shuld realize that nt sleeping enugh is a serius prblem. 我们应该认识到睡眠不足是一个严重的问题。
在英式英语中写作 realise
(2) [及物动词] 实现 主语一般是人，后面常接 dream、gal 等名词作宾语。Culd Bill realize his dream f being an “all-schl” runner? 比尔能实现成为一名“校级”赛跑运动员的梦想吗?
6. I didn’t realize it was s hard.
realize /ˈriːəlaɪz/ v. 认识到；实现
1. My grandfather used t ______ (watch) TV at hme after dinner, but nw he is used t _______ (g) ut fr a walk.2. When I gt t the railway statin, I _______ (意识到) I left my ID card at hme.
4. 我们看到工厂把脏水再次变干净。5. 首先，来自我们家的脏水进入工厂。6. 大机器会清除水中的细菌和其他东西。
We saw the plant make dirty water clean again.
First, dirty water frm ur hmes ges int the plant.
Large machines remve germs and ther things frm the water.
2b Read the cnversatin and match the sentence parts.
1.The plant makes2.Dirty water ges3.Machines inside the plant4.Screens inside the plant5.Helen used t think
A.remve small things frm the was easy t get clean water clean large pieces f waste frm the the plant.
2c Cmplete the summary f the cnversatin in 2a.
Last week, Fu Xing’s class went n a schl trip t a (1)___________ plant. The plant turned dirty water int clean water. Fu Xing learnt abut the cleaning prcess: First, dirty water ges frm peple’s (2) ________ t the plant. Then the plant uses screens t remve large pieces f (3) _________ frm the dirty water. Next, large (4) __________ clean the water. They remve (5) _______ and ther small things. It takes a few mre (6) _______ befre the water becmes clean again.
Pst-listening
Tgether, we can reach fr the stars and turn ur dreams int reality.只要齐心协力，我们就能摘下星辰，将梦想变为现实。
【拓展】turn int表示“变成”, turn在此作不及物动词。
If yu heat ice, it turns int water.如果你把冰加热，它就会变成水。
1. The plant turned dirty water int clean water.
2. Fu Xing learnt abut the cleaning prcess: First, dirty water ges frm peple’s hmes t the plant.
prcess/ˈprəʊses/ n. 过程
in the prcess f (ding) sth. 在(做)某事的过程中
Her nvel is in the prcess f being turned int a televisin series. 她的小说正被拍成电视连续剧。
the prnunciatin f was, wasn’t, did, and didn’t. Then rle-play the cnversatin.
Listening & Speaking
2d Listen t the cnversatin again and pay attentin t
Helen: Hi, Fu Xing. Hw was yur schl trip t the wastewater plant? Was it bring?Fu Xing: N, it wasn’t at all. It was really interesting!Helen: Ww! What did yu see?Fu Xing: We saw the plant make dirty water clean again.Helen: Really? Hw?Fu Xing: Well, first, dirty water frm ur hmes ges int the plant. Then, special screens remve large pieces f waste frm the water.Helen: What happens next?Fu Xing: Well, large machines remve germs and ther things frm the water. These things are usually t small t see. It takes a few mre steps after that befre the water becmes clean again.Helen: Ww! I used t think it was easy t get clean water.Fu Xing: Me t! I didn’t realize it was s hard.
2e Talk abut a schl trip yu tk t a special place.
theatre factry z museum farm frest market park
Hw was yur schl trip?
Where did yu g?
It was great.
We went t the theatre t watch a shw.
Last week, I went n a schl trip t a museum. It was a great trip. We saw many interesting things in the museum. There were ld paintings, ancient cins, and beautiful clthes. I learned a lt abut histry.After that, we went t a park. We had a picnic there. The fd was delicius. We played sme games and had a lt f fun.
1. Where did the writer g n a schl trip? （ ）A. T a z.  B. T a museum.   C. T a factry.   D. T a frest.2. What didn’t they see in the museum? （ ）A. Old paintings. B. Ancient cins. C. Beautiful clthes. D. Mdel planes.3. Hw des the writer like the trip? （ ）A. It’s interesting.  B. It’s bring.   C. It’s tiring.   D. It’s meaningless.
1. Many wrkers in several (工厂) make tys fr new (机器) helped peple wrk went t the (剧场) last weekend t watch a stp (废弃物)，we shuld use the paper didn't (认识到) it was s hard.
II.根据句意及汉语提示完成句子。
1. Students shuld g t schl Mnday Friday.2. He threw the letter the fire.3. Last week, Tm's class went n a trip a park.4. The sund was cming frm the huse.5. Wh wants the last piece candy?
Ⅲ.根据句意填入适当的介词。
Helen: Hi, Simn. Where did yu g yesterday? Simn: Oh, I went t an art museum. Helen: 1. Simn: It was pretty gd! Helen: Really? 2. Simn: I went there with my parents. Helen: 3. Simn: We saw sme really beautiful paintings. Then we had lunch at the museum restaurant. The fd was really delicius! 4. Helen: 5. Simn: Sure.
IV.选择恰当的句子完成对话,其中有一项多余。
A. Why did yu d there?B. After that, we went t a special art rm and drew pictures.C. What did yu d there?D. Did yu have a gd time there?E. Hw was yur trip t the art museum? F. Wh went there with yu?
Unit 7: A Day t Remember
2. 掌握一般过去时的基本用法，熟记动词变过去式 的规则，熟练运用一般过去时的句式结构。
1. 掌握create, try n, walk alng 的用法。
3. 熟练运用一般过去时描述参加的活动。
Where were they and what did they d?
Hw d yu like their schl trip?
Grammar Fcus
3a Read the sentences.Circle the verbs in the simple past tense.Then underline the time expressins fr the past.
一、一般过去时的句式结构
肯定句： I was in Beijing last mnth. 我上个月在北京。 I went t Shanghai last Friday. 我上周五去了上海。否定句： I wasn’t in Beijing last mnth. 我上个月不在北京。 I didn’t g t Shanghai last Friday. 我上周五没去上海。
一般疑问句及其回答：—Were yu in Beijing last mnth? 你上个月在北京吗? —Yes, I was. / N, I wasn’t. 是的，我在。/不，我不在。—Did yu g t Shanghai last Friday? 你上周五去了上海吗? —Yes, I did. / N, I didn’t. 是的，我去了。/不，我没去。
stppedput heard tk saw
saidtld std came left
按要求完成句子，每空一词
1. She visited her grandparents last Sunday. (改为否定句) She _____ _______ her grandparents last Sunday.2. Linda used t be a dancer. (改为一般疑问句) _____ Linda _______ t be a dancer?3. — Were yu at hme yesterday? (作否定回答) — _____ , ____ ______ . I went t the library.
didn’t visit
Did use
N I wasn’t
3b Put the wrds in rder. Write the sentences using the crrect tenses.
1. my favurite actr, the day befre yesterday, I, see, in a film 2. they, a day, spend, n a chicken farm, last mnth 3. tw bttles f milk, n the table, a few minutes ag, there, be 4. last night, stp, the dctr, wrk, at ten ’clck 5. Ms Li, last Wednesday, meet, in the street, ne f her friends
There were tw bttles f milk n the table a few minutes ag.
They spent a day n a chicken farm last mnth.
I saw my favurite actr in a film the day befre yesterday.
The dctr stpped wrk at ten ’clck last night.
Ms Li met ne f her friends in the street last Wednesday.
3c Cmplete the passage with the crrect frms f the verbs in the bx.
see learn be walk think wrk
Last week ur class went n a schl trip t Jinggangshan. In a museum, we ______ abut imprtant peple like Ma Zedng and Zhu De. We _____ many things such as ld phts, paintings, and guns. We als tried n sme unifrms frm the past. We _______ alng the muntain rads and ________ abut the past. Many peple back then ________ hard t create what we have tday. It______a day t remember, and it made me want t wrk hard fr a better future t.
1. We als tried n sme unifrms frm the past.
try n试穿是“动词+副词” 型短语。名词作宾语时，放在n的前后均可；人称代词作宾语时，只能放在try与n的中间。
Try n the cat (= Try the cat n) befre yu buy it. 买这件外套之前要先穿上试试。This pair f shes lks quite beautiful. May I try them n? 这双鞋子看起来相当漂亮。我可以试穿一下吗?
alng /əˈlɒŋ/ prep. 沿着；顺着 常用于表示沿着马路、街道、河边等。walk / g alng 沿着……走
G alng Center Street and turn left at the secnd crssing. 沿着中心街走，在第二个十字路口向左拐。
We’re ging fr a swim. Why dn’t yu cme alng? 我们要去游泳。你为什么不一起来呢?
【拓展】（1）[副词] (与某人) 一起
I like traveling because I can meet sme interesting peple and things alng the way. 我喜欢旅行，因为我可以在旅途中遇到一些有趣的人和事。
(2) alng the way在途中
2. We walked alng the muntain rads and thught abut the past.
create /kriˈeɪt/ v. 创造 [及物动词]其后直接跟名词或代词作宾语。
They painted it red t create a feeling f warmth. 他们把它刷成红色以营造一种温暖的感觉。The natinal park creates a shared hme fr the animals. 这个国家公园为动物们提供了一个共同的家园。
3. Many peple back then wrked hard t create what we have tday.
create v.创造；创建e
creatin n.创造；创作
creative adj.有创造力的
creativity n.创造力
creatr n.创造者；创作者
3d In pairs, ask each ther abut the activities yu did yesterday and what time yu did them. Then tell the class abut yur partner’s day.
Peter gt up at 5 a.m. yesterday. He had sme bread and an egg fr breakfast. Then he…
1. Lk! I'm a new jacket. It suits me well.2. We the beach yesterday.3. Last week, I the Chinese histry in a museum.4. Mr Smith fr his speech at nine 'clck last night.5. She what t ck fr dinner every day,
Ⅱ.用方框内短语的适当形式完成句子。
try n wrk hard think abut learn abut walk alng
walked alng
learned abut
thinks abut
Dear Helen, Hw (be) yur schl trip yesterday? (d) yu (g) t the z? (d) yu take any phts? (d) yu (see) any interesting animals? I (g) t the z last year and (take) a lt f phts. It (be) a lt f fun.Teng Fei
Ⅲ.用括号中所给词的适当形式完成语篇。
Dear Teng Fei, My schl trip (be) great! We (have) s much fun! We (g) t Green Park. We (climb) the muntains there and (see) a lt f flwers. We (eat) ur lunch under sme trees and (play) sme games after that. But at abut tw 'clck, it (get) very cludy and we (be) afraid it wuld rain. Luckily, it (d nt), and the sun (cme) ut again!Helen
1. -- (Hw) -- Our schl trip was terrible.2. -- (What) -- Ella went t the z last Sunday.3. -- (Where) -- I fed chickens in the cuntryside.4. -- (Did) -- N, he didn't. He gave the turists the wrng answer.5. -- (When) -- I saw a film at 8 p.m. yesterday.
技能提升 IV.结合答语及所给词写问句。
what did Ella d last Sunday?
Where did yu feed chickens?
Did he give the turists the right answer?
When did yu see a film?
1. Ella ften lses her keys. She last week.2. Tm is teaching his students the new wrds. He a few minutes ag.3. Our friends ften cme t see us. They last Friday.4. I eat an apple every day. Yesterday I .5. Ella always has a shwer in the mrning. This mrning she .
示例:Teng Fei always ges t wrk by car. Yesterday he went t wrk by car.
V. 模仿示例写一写。
lst her keys
taught his students the new wrds
came t see us
ate an apple
had a shwer
Last summer, I went t a river trek (徒步旅行) with my mther and sme British friends. The river was nt wide, but it was running fast. The rcks in the river were s slippery (滑的) that it was 1 fr us t walk. We walked 2 , but the freezing water still flded int ur shes and trusers. I was getting very 3 and tired. I wanted t 4 , but when I saw ther peple mving s fast, I decided t keep fllwing them, even thugh I was far behind. It was even mre difficult during the last part f the walk. I became s tired that I lst my fting and 5 several times. But with the help f my mther, I gt t my 6 and kept ging.( )1. A.hard B.safe C.gd( )2. A. quickly B.sadly C.carefully( )3. A.sad B.cldC.sacred( )4. A. call up B.put up C.give up( )5. A.fell B.walked C.sat( )6. A.knees B.feet C.head
能力拓展 V.完形填空。
At last, we 7 at ur destinatin (目的地) by a waterfall. After gd preparatins (准备)，the excited peple jumped int the water frm a rck. When it was my turn, I was 8 and tried t hide arund a crner. My friends nticed this and encuraged me, "Cme n, Liu! Yu can d this!” With the encuragement, I 9 . It was fun actually! 10 I was nt as strng as my British friends, I cmpleted ur trek. It made me realize that perseverance (毅力) is imprtant and will always be imprtant t me in life.( )7. A.visited B.arrived C.mved( )8. A.excited B.angry C.afraid( )9. A.ran B.hid C. jumped( )10. A.Althugh B.Because C.If