【文档说明】Unit 2 Saving the Earth. Topic 1-2021-2022学年九年级英语上册课后培优练（仁爱版）.docx，共(8)页，183.774 KB，由管理员店铺上传

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Unit2SavingtheEarthTopic1本课重点1.掌握重点词汇,短语及句型2.会区分一般现在时和现在完成时本课难点1.正确使用句型“therebesb/sthdoingsth”2.正确区分短语toomany、to

omuch、muchtoo的用法3.会区分一般现在时和现在完成时常考句型1.Whatamess!2.Theflowersandgrasshavegone!3.Whathashappenedthere?4.Thereareseveralchemicalf

actoriespouringwastewaterintothestream.5.Howlonghaveyoubeenlikethis?6.Haveyouseenadoctor?7.What’sworse,thefac

torymakestoomuchnoise…8.Noiseisharmfultohuman’shealth....基础过关一、词汇过关（完成并熟记下列的重点词汇和拓展）1)butterflyn.—__________(pl.复数)

villagern.—_________n.（村庄）pollutev.—_____________n.2)cutv.—________(过去式)—_________(过去分词)breathev.—________

___n.3)painn.—__________adj.producev.—_____________n.harmv./n.—_____________adj.4)hearv.—____________n.losev.—__________adj.—____

_____n.recentadj.—___________adv.5)comfortn.—_____________adj.—____________(反义词)environmentn.—_____________adj.6)inc

ludev.—____________prep.createv.—______________npleasant—______________(反义词)二、短语过关（完成并熟记下列的重点短语）1)看见某人在做某事________________2)把…倒进…_______

_________3)砍倒__________________4)Whatamess!__________________5)有某人/某物在做某事_______________6)对...有害______________=_______________

=_____________7)太多噪音________________8)太多问题______________________9)不能忍受做某事____________________10)makeamessof___________

____________11)变聋_______________12)不好于，比...差______________13)loseone’shearing=havehearingloss___________

_14)各种各样的______________=____________15)aswell_________16)withthedevelopmentof____________________三、句型过关（完成并熟记下列的重点句子）1.你可以看到蝴蝶和蜜蜂

飞舞。Youcould______beesandbutterflies__________.2.听起来不错!________________!3.真脏乱！____________________!4.花和草都已经消失了

。Theflowersandgrass_____________.5.有几家工厂正往小溪里注入废水。______________severalchemicalfactories_________wastewater_______thestream.6.一切都改变了。Everythi

ng________________.7.我呼吸有点困难It’sdifficult______me______________.8.我喉咙疼痛。I’ve______apain______mythroat.9.你像这样多久了？_________________

_______________________________?10.我总是心情不好因为我无法忍受这里的环境。I’malways______________________becauseIcan’t_______theenvironment.11.不是所有人都知道噪音是一种污

染而且对人的身体有害。__________peopleknownoiseis_________________pollutionand_________________human’shealth.12.这不仅会打扰别人而且会对人们的听力造成极大的损伤。It_

_________disturbsothersbutalso________________________people’shearing.四、语法过关观察并总结现在完成时态与一般过去时态的区别：1.She_______(leave)homeanhourago.2.I____

____(have)lunchandIamnothungrynow.3.They_________(live)thereforthreeyears.归纳总结：时态含义结构时间状语（标志）现在完成时态过去的动作或状态对现在造成的影响

或结果主语+_____/____+_________already、_______、_________、_________、________、before等从过去到现在持续发生的动作或状态________(自从),for________

_____(到目前为止)一般过去时态过去发生的动作或状态（与现在无关）主语+________yesterday、in1999lastnight/month/year....语法知识运用做一做：()1.--___yoursisterreadthemagazine?--Yes,

shehas.A.HaveB.DoesC.HasD.Is()2.He____twodaysago.A.goesthereB.wentthereC.hasgonethereD.havegonethere()3.--___you___themovieFurious7yet?--Yes,I

___lastnight.It'swonderful.A.Did,see;sawB.Have,seen;haveseenC.Did,see;haveseenD.Have,seen;saw()4.They

____thereseveraltimes.A.goB.wentC.havebeenD.havegone提升训练一、词汇运用(A)根据首字母提示写出单词。1.Becauseofthebadair,Ihaveapinmythroatallthetime.2.Spittinginpublicisa

kindofabehavior.3.Smokingishtoyourhealth.Givingitupearlierisgoodforyou.4.It’ssohotinNanjingthissummerthateven

manylocalpeoplecan’tbit.5.Americapmorecarsthisyearthanlastyear.6.Therearesboysplayingsoccerontheplayground.7.Don’twevenonedropofw

ater,becausetheearthisveryshortofwater.8.Humanshaveptheirownenvironmentthemselves.9.Oh,whatam!Environm

enthasbeentotallydestroyedbythosefactories.10.Whatas!Thosebeautifulflowersaredeadbecauseofthepoisonous(有毒的)soil.(B)用括号内说给词的适当形式填空1.Youare________

(waste)thetimetryingtoexplainittohim.2.Theexhaustfumes(废气)________(pollute)ourcitysincefiveyearsago.3.Ourfacto

ry________(produce)tenthousandmachineslastyear.4.Ican’t________(bear)you.Pleasegoout!5.Noiseis________(harm)t

oourhearing.6.Look,thereisabird________(sing)inthetree.7.Thebadairmakesmychesthurtandit’sdifficultforme________(breath).8.Theya

redoingtheirhomeworkcarefully.You’dbetternot________(disturb)them.9.Litter_________(influence)thelookofour

city.10.Itisknownthatsmokingdoesgreat_________(harm)tous.二、单项选择()1.—Howlong_____you_____here?—SinceIcameherefivey

earsago.A.have,studiedB.did,liveC.do,stayD.were,swimming()2.—Don’teattoomuchcandy,forit’s_____yourteeth.—Oh,Igetit.Thankyou.

A.harmtoB.goodforC.badlytoD.harmfulto()3.Thereis_____pollutionintheworld.Wemuststopit.A.muchtooB.toomuchC.manytooD.too

many()4.—Istheflowerbeautiful?—Yes,at_____it’s_____theoneyouboughtforme.A.last,asbadasB.least,nobetterthanC.last,not

betterD.least,noworsethan()5.Pollutiondoesharmtoourhealthanditmakespeople_____.A.tofeelterribleB.feelterribleC.tofeelter

riblyD.feelterribly()6._____Tom_____Marialovesthissport.A.Both,andB.Notonly,butalsoC.I,andD.Both,or()7._____theenvironmentisimportantfo

rhumanbeings.A.TakecareofB.TakingcareofC.TookcareofD.Takethecareof()8.—Haveyoufinishedyourhomework?—Not_____.I_____TVlastnight.A.alr

eady,havewatchedB.yet,watchedC.just,watchD.ever,watches()9.—Itsmellsterrible.Whathashappenedhere?—Look,thereismuchwasteg

as_____fromthechemicalfactory.A.pourB.pouringC.pouredD.pours()10.WhenIwaswalkinginthestreetyesterday,IsawaUFO_____overmy

head.A.flyingB.fliesC.flewD.tofly()11.HesayshetheGreatWalltwice.A.hasbeeninB.hasbeentoC.hasgonetoD.hasbeenfor()12.P

eopleintheNorthwesthavetoomanytrees,sosandstormisalwayscominginmanypartsofChinainspring.A.cutoffB.cutdownC.cuttingoffD.cuttingdown()13.T

hiskindofflowerlooks,butsmells.A.nice;terribleB.well;terriblyC.well;badD.better;worst()14.Don’twastewatertherive

randthelake.A.put;intoB.pour;inC.pour;intoD.put;to三、情景交际填入适当的句子，补全对话。A:Hello,May!B:Hi,Peter!Ihaven’tseenyouforweeks.11.__

______________________A:IhavebeentoHawaii(夏威夷).B:Howwasyourjourney?A:Great!Hawaiiisabeautifulplace.B:12._________

_______________A:Iwenttherebyair.B:13.________________________A:Yes,Ihadlivedtherefor4yearsbeforeIcamehere.B:14._____________

___________A:Itraveledwithmyfriends.B:15.________________________A:Ihavebeenawayforaboutelevendays.B:Whatawonderfuljourney!A:Yes,itwas!Ⅲ.书面表达。（10

分）人类只有一个地球。根据提示，以“SavingtheEarth”为题，写一篇80词左右的短文。提示:1.如何保护环境已成为世界最大难题之一；2.各种污染破坏环境，损害健康；3.不要乱倒垃圾，乱排废水；4.我们应该保护环境，使我们的家园更加

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_______________________________________________________________________参考答案：基础过关一、词汇过关（完成并熟记下列的重点词汇和拓展）1)butterfliesvillagepolluti

on2)cutcutbreath3)painfulproductionharmful4)hearinglostlossrecently5)comfortableuncomfortableenvironmental6)inclu

ding.creationunpleasant二、短语过关（完成并熟记下列的重点短语）1)seesb./sth.doingsth.________________2)pourinto________________3)cutdown___________

_______4)真脏乱！5)therebesb./sth.doingsth.6)bebadfor=beharmfulto=doharmto7)toomuchnoise8)toomanyproblems9)can’tbeartodo/doingsth.10)把...弄乱11)g

odeaf12)nobetterthan13)失去听力14)allsortsof=allkindsof15)也16)随着...的发展三、句型过关（完成并熟记下列的重点句子）1.see,dancing2.Soundsgreat!3.Whatamess!4.h

avegone5.Thereare,pouring,into6.haschanged7.for,tobreathe8.got,in9.Howlonghaveyoubeenlikethis?10.inabadmood,bear11.

Notall,akindof,isharmfulto12.notonly,doesgreatharmto四、语法过关1.left2.havehad3.havelived归纳总结：have/has+v.过去分词yet,ever,never,justsince,sofarv.过去式语法知识运用1.C2

.B3.D4.C提升训练一、词汇运用(A)根据首字母提示写出单词。1.pain2.awful3.harmful4.bear5.produced6.several7.waste8.polluted9.mess10.shame(B)用括号内说给词的适当形式填空1.wasting2.havepollu

ted3.produced4.bear5.harmful6.singing7.tobreathe8.disturb9.influences10.harm二、单项选择1.A根据答语判断，本题考查带有“since+过去时间点”的现在完成时。故选A。2.Dbeharmfulto，意为

“有害的，导致损害的”。故选D。3.Bmuchtoo后接形容词、副词;toomany后接可数名词复数;toomuch后接不可数名词,pollution是一个不可数名词。故选B。4.D考查atleast和no+形容词比较级+than

，含义是“至少它不比……（花）差。”故选D。5.B系动词feel后接形容词做表语，排除C和D，使役动词make后跟不带to的不定式。故选B。6.Bboth...and...意为“两者都”；notonly...butalso意为“不仅...

...而且”。两者区别是both...and...连接两个名词作主语时，谓语用原形，而notonly...butalso连接两个名词作主语时，按照“就近原则”。故选B。7.B动名词短语作主语。8.B主要考查yet在现在完成时中的运用。yet用于否定句和疑问句中，根据lastnight可知

用一般过去时。9.BTherebe+sth./sb.doingsth.为固定句型，意为“有某人或某物正在做某事”。故选B。10.Asee+宾语+doing，表示“看到某动作正在进行”。故选A。11.Bhasbeento表示“去过”。12.Bcutoff断，切断;cutdown砍倒。13.

Alook看起来;smell闻起来。两个词都是感官动词，后接形容词作表语。14.C三、情景交际1.Wherehaveyoubeen?2.Howdidyougothere?3.Haveyoueverbeentherebefore?4.Whomdidyoutravelwith?5.Howlong

haveyoubeenaway?四、书面表达SavingtheEarthHowtoprotecttheenvironmenthasbecomeoneofthebiggestproblemsintheworld.Therearemanykin

dsofpollutionaroundus,suchasairpollution,noisepollution,waterpollutionandlightpollution.Wecanfindthatrubbishnotonly

pollutesourenvironmentbutalsoharmspeople’shealth.Soweshouldnotthrowrubbisheverywhere.Somefactoriespourwastewaterintotheriv

ersandthelakes.Thebehaviorofthesefactorieswillpollutethewater,andsometimesitcankillthefishlivinginthem.Wehaveonlyoneearth.Wemustkee

pourenvironmentcleanandtidy.Wemusttryourbesttoprotecther,andmakeourhomemorebeautiful.获得更多资源请扫码加入享学资源网微信公众号www.xiangxue100.com