初中英语Topic 2 All these problems are very serious.精品练习

这是一份初中英语Topic 2 All these problems are very serious.精品练习，文件包含同步练习仁爱版初中英语九年级上册Unit2Topic2SectionB原卷版docx、同步练习仁爱版初中英语九年级上册Unit2Topic2SectionB解析版docx等2份试卷配套教学资源，其中试卷共24页， 欢迎下载使用。

【学习目标】
By the end f the lessn, students shuld be able t:
Wrds and phrases: nne, rubbish, wild, nbdy, wrst, situatin, punish, perhaps, everybdy, user, spit, untidy, rude, behavir, nwhere, Smething useful/ imprtant, nne f us, here and there, in public, care fr/ lk after /take care f, wrst f all
Sentences: But the gvernment is ding smething useful t prtect the envirnment.
Nne f us likes pllutin.
Dn’t spit anywhere in public.
Everyne shuld care fr wild animals and plant mre trees.
We shuld d everything we can t prtect the envirnment.
Grammar: Indefinite prnun and adverb.
2. Difficult pints：
能熟练地表达责备和抱怨的情绪，并提出保护环境的建议。
能在不同语境中，正确使用不定代词和不定副词。
【预习导学】
必备单词、短语和句子
1.________________n.使用者；用户
2.________________prn.没有一个；毫无
3.________________在各处；到处
4.________________v.吐，唾
5.________________adj.野的，野生的
6.________________adj.不整洁的,凌乱的
7.________________adj.无理的，粗鲁的
8.________________n.行为，举止
9.________________n.状况;形势;局面
10.________________v.处罚,惩罚
11.________________adv.可能,大概
12.________________prn.人人,每个人
13._________________ 的重要性
14.___________________ 据说
15.smething useful/imprtant_________________
16._________________中一个也没
17.here and there = everywhere________________
18._________________ 在公共场合
19._________________ 关心、关注
20.As a result, a lt f rich land has changed int desert.
______________________________________________
21.Nne f us likes pllutin.
______________________________________________
22.We shuld d everything we can t prtect the envirnment.
______________________________________________
【探究提升】
1. It says that China becme the wrld’s largest prducer and user f cal.
prducer 生产者 user 使用者
2. As a result, air pllutin has becme a serius prblem.
as a result 结果是
as a result f ... 由于...
3. But the gvernment is ding smething useful t prtect the envirnment.
d smething useful t d sth = take measures t d sth. 采取措施做某事
smething useful adj修饰不定代词时，放在后面，作后置定语。
smewhere warm 一些暖和的地方； nthing serius 没什么严重的
4. Nne f us likes pllutin.
nne f (三者及三者以上) +可数n复数+谓v单或复
nne f (三者及三者以上) +不可数n+谓v单
nne f (三者及三者以上) +代词复数+谓v单或复
拓展：neither 表示两者 “都不”
Hw many/much 引导的特殊疑问句，否定回答用nne
Wh引导的特殊疑问句，否定回答用n ne
everyne 每个人，只指人不指物，后不加f，强调整体。谓语单数。
every ne +表范围的f短语
5. We shuldn’t leave rubbish here and there.
here and there = everywhere 到处，处处
6. We shuld d everything we can t prtect the envirnment.
we can 作everything的定语+ t d sth.
7. Wrst f all, s f them are quite rude...
wrse 为bad的最高级
wrst f all 最糟糕的是，用来引出最坏的事。
8. I think we shuld make rules t change the situatin.
make rules 制定规章 break/disbey rules 违反规则 fllw/bey rules 遵守规则
9. Nne f us wuld like t see dirty water and rubbish lying arund.
没有人想看见四处是脏水和垃圾。
lie 躺/位于 lie-lay-lain lying现在分词
【体系构建】
【强化训练】
一、单项选择
1．—Tday’s China is a cuntry where dreams cme true.
—Yes. ________ f the achievements wuld have been pssible withut effrts frm every Chinese.
A．NeitherB．NneC．BthD．All
2．—Excuse me, is ________ sitting here?
—N, it’s free.
A．smebdyB．anybdyC．nbdy
3．—Hw much difficulty did yu have ________ this prblem?
—________. It’s quite easy.
A．slving; NneB．t slve; Nthing
C．t slve; NneD．slving; Nthing
4．I feel even ________. I think I have t g t the dctr’s.
A．betterB．bestC．wrseD．wrst
5．Peple all arund the wrld think it’s _________ t push in befre thers.
A．generusB．patientC．friendlyD．rude
6．—We can always find smething gd in a bad ________ if we lk fr it.
—It’s s true, let’s make full use f what cmes.
A．cnditinB．situatinC．directinD．cmpetitin
7．—Where are we ging this weekend, Hngcun r Sanhe Ancient Twn?
—________ is OK. Bth f them are famus ancient twns in Anhui.
A．AllB．EitherC．NeitherD．Nne
8．Jhn did badly in the sprts meeting. And I did even ________.
A．wrstB．badC．badlyD．wrse
9．—Why wuldn’t the ld lady like t eat tgether with her children?
—She ________ them t see hw her hands shake.
A．punishesB．prefersC．hatesD．expects
10．It is said that all public schls in China are asked t prvide first-aid curses, including CPR training as part f health _______.
A．cmpetitinB．invitatinC．educatinD．situatin
二、完成句子
11．即使我们在不同的年级，但这不阻止我们有共同的爱好。
we were in different grades, it did nt us the same hbby.
12．尽管Tm不在学校，他能轻而易举地解出数学难题。
Tm wasn’t at schl, he culd wrk ut the difficult mathematical prblems .
13．尽管他看起来很担心，实际上他内心很高兴。
, he was happy in his heart.
14．立刻走，否则我要惩罚你！
G , I will yu!
15．匡衡很喜欢读书，但是他太穷了买不起书籍。
Kuang Heng liked reading, he was he culdn’t affrd any bks.
三、完形填空
Many scientists say that the wrld is getting htter and htter. If they are right, the ice at the Nrth and Suth Ple will melt eventually. If this happens, the sea level will 16 and may cver mst 17 all f Singapre. This will frce everybdy t mve t a 18 cuntry.
We knw that the sun 19 the earth. The heat frm the sun hits the 20 , and sme f 21 ges back int the sky. Hwever, factries and cars 22 a lt f carbn dixide (二氧化碳). When the gas rises int the sky, the heat frm the sun can cme 23 them, but the heat frm the grund cannt. It 24 near us in the sky and makes the 25 htter and htter every year.
Scientists call this the greenhuse effect because a greenhuse is a small glass 26 which is ht inside. It is used fr 27 plants in cl cuntries. Many cuntries are 28 abut the greenhuse effect. They are trying t stp factries and cars frm sending 29 gases int the sky. Scientists are nt sure when the wrld will get much htter. Sme peple say that the greenhuse effect has 30 already and has begun t affect the wrld’s weather.
16．A．riseB．fallC．changeD．disappear
17．A．andB．rC．butD．till
18．A．htterB．largerC．saferD．farther
19．A．shinesB．circlesC．cversD．heats
20．A．grundB．skyC．muntainD．frest
21．A．themB．itC．thseD．such
22．A．makeB．spreadC．prduceD．frm
23．A．thrughB．verC．intD．tward
24．A．hidesB．cntinuesC．fllwsD．stays
25．A．cludB．airC．seasnD．temperature
26．A．buildingB．flatC．tlD．machine
27．A．puttingB．stringC．cuttingD．grwing
28．A．excitedB．disappintedC．wrriedD．pleased
29．A．cleanB．harmfulC．heavyD．useful
30．A．meantB．imprvedC．startedD．stpped
四、阅读理解
A
Peple becme vegetarian(只吃素食的) fr different reasns. Sme peple believe killing animals is wrng. Sme peple see it as a gd way t keep healthy. Lately, mre peple are eating vegetables instead f meat, because this plays an imprtant rle in prtecting the envirnment.
Accrding t a study dne by American scientists, eating meat is ne f the main ways that humans d harm t the envirnment, secnd nly t the use f cars.
But hw will mdifying ur eating habits make a difference? We can have a lk at sme facts. We need almst 20, 000 liters f water t prduce a kilgram f beef, but nly 150 liters f water is needed t prduce a kilgram f crps(庄稼). Similarly, 10,000 square meters f farmland that is used fr raising livestck(牲畜) prduces abut 227 kilgrams f beef, but the same amunt f farmland can prduce 13,600 kilgrams f carrts, 18,000 kilgrams f ptates, r 22,700 kilgrams f tmates. It’s clear that we can make better use f land and water if we prduce crps instead f meat.
Raising livestck als leads t rising glbal temperatures. Animals such as cws, pigs, and sheep release(释放) methane—a greenhuse gas that causes glbal warming—when they pass wind(放屁). One cw prduces abut 500 liters f methane each day. A 2006 reprt by the Fd and Agriculture Organizatin (FAO) warns that methane may have a mre harmful effect n the envirnment than carbn dixide (CO2).
There is grwing supprt fr vegetarianism. Fr example, many schls acrss the UK and the USA hld “Meat Free Mndays” t shw students hw easy it is t eat less meat. One desn’t have t becme fully vegetarian t help save the envirnment. Try t be vegetarian fr ne day a week r just eat less meat. A small effrt n ur part can g a lng way.
31．Hw many reasns fr becming vegetarian are mentined in Paragraph 1?
A．One.B．Tw.C．Three.D．Fur.
32．The underlined wrd “mdifying” in Paragraph 3 is clsest in meaning t “________”.
A．avidingB．changingC．punishingD．understanding
33．The writer develps Paragraph 3 by ________.
A．telling a stryB．listing pininsC．giving suggestinsD．making a cmparisn
34．T knw abut a harmful greenhuse gas, ne can read ________.
A．Paragraph 2B．Paragraph 3C．Paragraph 4D．Paragraph 5
35．Which f the fllwing is TRUE accrding t the passage?
A．Mst peple becme vegetarian t keep healthy.
B．The writer calls n us t becme fully vegetarian.
C．Eating meat is mre harmful t the envirnment than using cars.
D．“Meat Free Mndays” is held in many British and American schls.
B
In December 2022, peple in Shenzhen fund that water ran mre slwly frm their taps. The gvernment said the city was facing its mst serius water shrtage ever.
Sme ther cities in the suthern part f China, like Chengdu and Guangzhu, are als becming “thirsty”. Cmpared with nrthern areas, suthern areas have mre rain and are clse t mre rivers and lakes. S why are they still shrt n water?
In big cities like Shenzhen and Guangzhu, ppulatins are grwing fast. As a result, peple and factries need mre and mre water. Each persn in Shenzhen has less than 200 cubic meters f wat each year. It’s 1/12 f the cuntry’s average(平均水平). Accrding t the United Natins, it is “abslute water shrtage” when the number is belw 500 cubic meters.
Climate change is making the water prblem wrse. Fr example, mst cities in Guangdng depend n the Dngjiang River as their main surce f water. In 2022, the river was reprted t be drying, Because f climate change, there’s als less snw in the muntains f Tibet. The snw has lng be the surce f water fr many areas in China. Thse muntains might prvide less water in the future.
There are ther reasns fr water shrtages. Fr example, water pllutin makes it harder t clean drinking water. Factries and farms dn’t use water reasnably. Sme cities have enugh rain but dn’t have big lakes r reservirs(水库)t stre water. The water just ges int the sea.
36．The writer calls these cities “thirsty” because they ________.
A．have wasted t much water
B．use mre water than ther cities
C．have few lakes and rivers
D．are shrt n water
37．The amunt f water each persn has in Shenzhen each year ________.
A．meets the UN’s standards
B．is higher than the cuntry’s average
C．shws that the city’s water prblem is serius
D．is the same as ther parts f China
38．What des the underlined wrd “abslute” mean in English? ________
A．relative.B．ttal.
C．relaxed.D．incmplete.
39．________ makes the water prblem wrse accrding t Para 4.
A．Climate change
B．River change
C．Muntain change
D．Water change
40．Which is NOT true accrding t the passage? ________
A．Water pllutin makes it harder t get clean drinking water.
B．Factries and farms dn’t use water reasnably.
C．Sme cities dn’t have big lakes r reservirs t stre water.
D．There are enugh reservirs t stre water.
五、语法填空
根据短文内容，用括号内所给词的正确时态或形式填空。使短文完整。
Spring in Beijing is a warm and 41 (sun) seasn. Hwever, it is als the seasn fr catkins (柳絮). Yu can see lts f these little white balls f fuzz 42 (fly) all arund yu.
Catkins are the seeds f female plar (杨树) and willw trees. The trees 43 (plant) widely in Beijing in the 1960s and 1970s, as they are cheap, easy t take care f and can grw 44 (quick). Hwever, catkins pse (造成) a few prblems. They can trigger allergies (引起过敏)and make peple 45 (cugh). Peple with asthma (哮喘) have an 46 (special)hard time dealing with them. Catkins can als make it hard fr drivers 47 (see) the rad ahead f them. They can even catch n fire!
The lcal gvernment 48 (try) a few different things t deal with the catkins. “We have trimmed (修剪) sme branches. We will als use high-pressure water guns t take dwn the seeds and wash 49 (they) away,” Wang Xiaping, a Beijing bureau fficial, said t China Daily. “We 50 (imprve) the catkin situatin significantly in the near future.”
六、补全对话
根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
A: Hi, Wang Wei! I haven’t seen yu fr a lng time. 51 ?
B: I have been t my hmetwn in the cuntryside.
A: Great. 52 ?
B: The trip was great, but I didn’t feel very happy.
A: 53 ?
B: Because I saw many unpleasant things.
A: 54 ?
B: Oh, first, I saw the water pllutin. I culdn’t find any clean rivers r pls.
A: What’s mre?
B: I culd see white pllutin everywhere.
A: 55 ?
B: Peple pured t much waste water int the river and threw rubbish everywhere.
A: Anything pleasant?
B: Yes, the lcal gvernment has dne smething t prevent the pllutin.
A: S yu needn’t be sad any lnger. See what we can d fr it.
B: OK. Let’s g.