初中英语仁爱科普版九年级上册Unit 2 Saving the earth.Topic 3 What can we do to protect the environment?精品随堂练习题

这是一份初中英语仁爱科普版九年级上册Unit 2 Saving the earth.Topic 3 What can we do to protect the environment?精品随堂练习题，文件包含同步练习仁爱版初中英语九年级上册Unit2Topic3SectionB原卷版docx、同步练习仁爱版初中英语九年级上册Unit2Topic3SectionB解析版docx等2份试卷配套教学资源，其中试卷共23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: actin, ught t, shut ff, after all, electricity, had better, instead
f ding sth. , be gd fr, change int, pur int
Sentences: First, yu ught t shut ff the electricity when yu leave a rm.
Secnd, yu'd better walk r ride a bike instead f taking a bus r a taxi if
yu travel a shrt distance.
Dn't use plastic bags.
Easier said than dne.
Actins speak luder than wrds.
After all, we have nly ne earth.
We shuld d everything t prtect it, r we'll be punished and lse ur
hme.
Grammar: cmpund sentence
Difficult pints：
理解含有将来时被动语态的句子。
【预习导学】
必备单词、短语和句子
1________________应该=shuld
2________________停止,关掉=clse
3________________n.电;电能
4________________n.距离
5________________n.织物,布料
6________________n.行动，动作
7________________毕竟;归根结底
8.t be a greener persn____________________________
9.ught t shut ff the electricity___________________________
10.travel a shrt distance_____________________________
11.be busy ding sth_____________________________
12.ught t d_____________________________
13.turn ff /n/ dwn/up_____________________________
14.Wuld yu like t be a greener persn?__________________________
said than dne. _____________________________
16.Actins speak luder than wrds. _____________________________
17.First, yu ught t shut ff the electricity when yu leave a rm.
_______________________________________________________
18.Yu’d had better ride a bike t wrk instead f driving a car
_______________________________________________________
Yu’d had better take a clth bag when yu g shpping.
_______________________________________________________
【探究提升】
Sectin B
1. Wuld yu like t be a greener persn?
green 绿色；绿色的；此处为：主张环境保护的
2. First, yu ught t shut ff the electricity when yu have a rm.
(1)应该做某事
ught t d sth. (无人称和时态及数的变化)
ught nt t d sth=ughtn’t t d sth..
shuld d sth.
拓展： be suppsed t d sth.
(2) shut ff (机器)挺住工作，关掉(机器);切断(水，煤气或电).
拓展：turn n 打开 turn ff 关掉 turn up 调高，开大 turn dwn 调低，关小
3. It’s easy t be a greener persn
It’s +adj.+t d sth.
It’s +adj.+that从句
It’s +adj.+fr sb.+t d sth:
这类形容词有：easy,difficult,hard,imprtant,impssible,pssible,(描述事物的特征，性质)
It’s +adj.+f sb.+t d sth.
这类形容词有：gd,kind,nice,wise,stupid,clever,flish,(描述人的品质，特征，性格)
注意：能用f句中的adj.与真正主语的关系。
It’s kind f yu t d that 可以改写为：Yu are kind t d that.=t d that is kind f yu.
4. Well, actins speak luder than wrds. 行动胜于雄辩。/听其言不如现其行。
Lve me, lve my dg. 爱屋及乌。
Seeing is believing. 眼见为实。
A bad thing never dies. 遗臭万年。
A gd medicine tastes better. 良药苦口。
All rads lead t Rme. 条条大路通罗马。
Where there is a will, there is a way. 有志者事竟成。
Easier said than dne. 说起来容易做起来难。
act v. 行动，行为
actin n. take actin t d sth.采取行动做某事。
5. After all, we have nly ne earth.
after all 毕竟，终究
【体系构建】
Unit 2 Tpic 3 What can we d at hme t prtect the envirnment?
Sectin B
Wuld yu like t be a greener persn?
First,yu ught t shut ff the electricity when yu leave a rm.
Secnd,yu’d better walk r ride a bike instead f talking a bus r taxi if yu travel a shrt distance.
Third, take a clth bag when yu g shpping.Dn’t use plastic bags.
【强化训练】
一、单项选择
1．—Did yu g t ur schl music festival last weekend?
—Yes, I did. ________, it was successful and I enjyed myself a lt.
A．All in allB．After allC．T start withD．In the end
2．—Excuse me, sir. The plane will take ff sn. Culd yu please ________ yur mbile phne?
—Srry, I will d it right nw.
A．shut ffB．take awayC．turn n
3．— Peple spread Chinese culture in their wn ways nw.
— Exactly! ________ , Zhng Yetang shws ancient fd by making shrt vides.
A．After allB．As a resultC．By the wayD．Fr example
4．—Hw can I learn t play the guitar in a mnth?
—Take yur time. A lng jurney can be cvered nly by taking ne ________ at a time.
A．classB．stepC．breakD．actin
5．—Waitress, may I take the rder nw?
—OK. Here’s yur ________.
A．paperB．menuC．clthD．check
6．—What shuld we d first if we find a fire in the rm?
—We shuld _________ the electricity and leave the huse at nce.
A．put ffB．cut utC．leave utD．shut ff
7．—Hw will yu spend the next weekend?
—It’s a secret, but my idea is taking ________ in my mind.
A．phtsB．shapeC．actinD．steps
8．—Wh shuld be respnsible(负责的) fr this traffic accident?
—It’s nt the right time t discuss that. ________, we shuld send her t hspital.
A．Abve allB．In allC．At allD．After all
9．Tm _______ speak Chinese in public because he’s weak in it.
A．mustn’tB．daren’tC．ughtn’t t
10．Zhang Guimei started the first free high schl fr girls t help them get an ________.
A．invitatinB．educatinC．Electricity
二、完形填空
When Juliet was a child, she ften went t the city park and played with her friends. On a sunny mrning, when Juliet came t the park with her mm, she lked arund and felt very 11 .
“What’s the matter, dear? What’s wrng 12 yu?” asked her mm.
Juliet replied, “Mm, hw beautiful and 13 it used t be! But nw there’s s much trash n the grund.” Juliet’s mm lked arund. There were pieces f paper, bxes, glass bttles and a lt f ther trash 14 .
“What can we d?” asked Juliet sadly. “I’m sure yu will think f smething.” said her mm.
As sn as Juliet and her mm went hme, Juliet painted a picture f the park and wrte a sign in big 15 at the tp f the picture. The sign read “PLEASE KEEP OUR PARK CLEAN”. Later, she 16 plenty f bags and went back t the park with her mm. Juliet put up her picture n a big trash can(垃圾桶). “Will yu help me 17 trash, mm?” Juliet said as she handed her mm a bag. “I surely will.” replied her mm with a big smile.
The children at the park ran ver t 18 what was ging n. Juliet handed them each a bag. “Let’s clean this place up,” said Juliet. Then they began t pick up the trash, talking and laughing. Sn all the bags were 19 .
“We need t cme back 20 day. There’s still sme trash n the grund, but the park lks much better,” said Juliet. Her mm said “S it des. I’m prud f yu. I knew yu wuld think f a way t help.”
11．A．interestedB．excitedC．unhappyD．relaxed
12．A．tB．withC．nD．fr
13．A．nisyB．cleanC．dirtyD．happy
14．A．everywhereB．anywhereC．smewhereD．nwhere
15．A．lettersB．bxesC．bagsD．bttles
16．A．leftB．returnedC．builtD．tk
17．A．set upB．pick upC．put upD．take up
18．A．thinkB．laughC．seeD．say
19．A．fullB．bigC．emptyD．brken
20．A．the thersB．therC．antherD．thers
三、阅读还原
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有一项为多余选项。
The mdern wrld runs n energy. Hwever, in the past human sciety used very little energy like wind, water and fire culd prvide. There are many different ways t create energy, but sme ways are harmful t the envirnment.
Fssil fuels (化石燃料) are the mst cmmn kind f energy. They include cal, il, and natural gas. First, peple have t dig them frm the grund. 21 Hwever, scientists are creating cleaner and better ways t d that these days. S the envirnment is nt harmed as much as befre. But when peple burn these fssil fuels, they can give ff a lt f harmful gases, which is cnsidered t be ne f the greatest causes f glbal warming. This might harm the envirnment.
Tidal (潮汐) energy is anther way t make electricity. It uses the cean tides t make electricity. But sme kinds f tidal energy can kill many fishes and ther sea animals. Als dams(堤坝) can create lakes and lts f clean energy, but they change the way that rivers run. 22
Nuclear energy is a very pwerful frm f energy. 23 Hwever, many peple are afraid f it because there have been sme very serius accidents in the past which caused great harm bth t humans and nature. 24 Many cuntries are starting t use nuclear energy mre.
25 Whatever kind f energy we use, it shuld be gd fr peple and envirnment.
A．It is cheap and very clean.
B．S they can d great harm t the balance f nature.
C．But the technlgy is much better these days.
D．This can smetimes harm the envirnment.
E．Scientists will make it better.
F．We live in an age when it is pssible t use different kinds f energy.
四、语法填空
阅读下面短文，在空格处填入一个适当的词或使用括号中所给词语的正确形式填空。（共10小题，每小题1分）
Ms. Guli is frm Australia. In 2012, she decided t fcus n 26 (help) the wrld face its water prblems. Ms. Guli said that when she saw a river that had drpped by 20 feet within six years, she realized she needed t d smething.
She started a grup called “Thirst” 27 had taught ver 500,000 peple in China different ways t save water. Ms. Guli als began running. 28 (run) was nt easy fr her. When she was yunger, her back was badly hurt. Dctrs thught she might never run again. She started swimming, then biking, and 29 (final) running again.
In Nvember, Ms. Guli ran the New Yrk Marathn, the first f the 100 marathns planned fr 30 (she) Running Dry prject. But after 60 marathns, dctrs discvered that Ms. Guli had brken 31 bne in her leg. She decided t walk the marathns rather than run them. That meant spending abut 9 t 12 hurs 32 (walk) instead f five hurs running.
But after 62 marathns, dctrs tld her that she wuld damage her leg 33 she didn’t stp. Ms. Guli finally agreed t stp running.
One thing is certain. Even 34 her hurt leg, Ms. Guli will cntinue wrking t let us knw hw 35 (imprtance) it is t change the ways we use and save water.
阅读理解
A
Zë Trisha Prinsl cares abut the beaches f Cape Twn, Suth Africa. She leads cleanups there. She set up a grup called Save a Fishie years ag! It has picked up plastic bttles, and ther waste.
Lately, Prinsl has nticed anther kind f waste: PPE. Face masks (口罩) and glves are tw kinds f PPE. At a cleanup last year, Prinsl saw eight different kinds f glves. “I find masks mre and mre ften t,” she said.
Lts f peple wear PPE. It helps prtect against COVID-19. But when PPE isn’t thrwn ut the right way, it pllutes the envirnment. At least 8 millin tns f plastic enter ceans each year. In September 2020, the Ocean Cnservancy held an Internatinal Castal Cleanup. Gerge Lenard is the grup’s leader. “Tens f thusands f PPE waste was fund, and mre f it is being put int ceans. In fact, PPE waste is ding great harm t ceans,” he said. PPE waste can hurt cean animals. They can eat it r get tangled (缠绕) in it. Sue Schwar manages Suth Essex Wildlife Hspital. It’s in the United Kingdm. Her team saved a seagull. “Its legs gt tangled,” she says. Thankfully, the staff were able t untangle the bird. They set it free and watched it fly away.
Wear clean re-usable masks. Deal with them carefully befre thrwing any mask int rubbish bins t make sure they wn’t get tangled up. This will prtect wild animals greatly. Put used PPE in a bin with a safe lid (盖子) because masks and glves can be carried away by the wind.
36．Why did Prinsl set up Save a Fishie?
A．T clean up the beaches.B．T ffer free PPE t peple.
C．T prduce plastic bttles.D．T fight against COVID-19.
37．What has Lenard’s team discvered?
A．Ocean animals als need PPE.B．PPE waste is a grwing prblem.
C．Ocean envirnment depends n PPE.D．PPE can help prtect peple greatly.
38．What is the last paragraph abut?
A．Why prtect wild animals.B．Where t put rubbish bins.
C．Hw t slve the PPE prblem.D．When t wear masks and glves.
39．Where can yu mst prbably read the text?
A．In an accident reprt.B．In a chemistry textbk.
C．In a nvel abut animals.D．In a magazine abut ceans.
B
The il resurces which are left will nt last very lng. This means that all vehicles such as cars, trains, buses, planes and ships that need il t wrk will nt be able t run. S it will be necessary t develp a new system f transprt which uses a fuel (燃料) ther than il. Electric vehicles are ne pssibility.
In Britain, mst families have at least ne car and this car is used every day. It culd be that nly ne persn in the family drives the car t wrk r fr shpping. The number f cars n the rad which are almst empty perhaps helps t explain why the il is used up s quickly. The family car is a very useful frm f transprt but it is als a great waster f energy, especially if it is cmpared with buses r trains which use less petrl (汽油) per persn than a car, this als wastes fuel. A car traveling at 80 kilmeters an hur uses nly half as much petrl as a car which is traveling at 120 kilmeters an hur. Clearly, it wuld be better if there were fewer cars n the rad and mre speed limits s that the il which is left will last as lng as pssible.
Abut 25% f Britains’ ttal cnsumptin( 消耗) f energy is dmestic—it is used nly in the hme. Just ver 20% is used fr transprt. Mst f the energy is used in industry. It is difficult t suggest any pssible energy cnservatin (保护) in industry because many f the suggestins wuld mean that sme peple wuld lse their jbs. It is imprtant that industry prduces the same amunt f prducts using the same amunt f wrkers.
Obviusly, cnservatin is nt ging t be the answer t the energy crisis (能源危机). The mst it can d is t give mre time fr a better slutin t be fund. The mre time which is available fr new surces f energy t be develped, the better it is because there is still a lt f wrk t be dne in rder t find suitable, safe methds f prducing energy.
40．Why will all vehicles that need il t wrk nt be able t run?
A．Because cars, trains and buses need t little il t wrk.
B．Because il resurces which are left will be used up sn.
C．Because a new system f transprt has been develped.
D．Because peple dn’t like the ld system f transprt.
41．What des the underlined wrd “it” refer t?
A．the carB．the familyC．the radD．the frm
42．Why is the il used up s quickly in Britain?
A．Peple like t drive their cars every day.B．All families have at least a car.
C．Many cars n the rad are almst empty.D．Peple drive their cars t wrk.
43．What wuld be the best title fr the passage?
A．Electric vehicles in peple’s daily life.B．The il resurces in different cuntries.
C．Facts and discussins f the energy crisis.D．Sme methds f prducing energy.
六、补全对话
填入适当的词补全对话，每空一词。
A: What is yur prject at schl this week?
B: T make a reprt abut the envirnmental pllutin.
A: Really? I think it is a gd tpic.
B: Me, t. The envirnmental pllutin is mre 44 than befre. It’s said sme factries pur waste water int the river near ur city.
A: It may 45 ur water.
B: We shuld d a survey near the river.
A: 46 a gd idea!
B: I’ll get sme infrmatin t write my reprt. Wuld yu like t make it with me?
A: Sure! I’d lve t. 47 wrk tgether.
B: The city is ur hme. It is ur duty 48 make it beautiful.
A: And I think yur reprt may be the best.