Unit 2Topic1 Pollution causes too many problems.docx

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Unit 2Topic1 Pollution causes too many problems.docx

Unit2Topic1Pollutioncausestoomanyproblems

Unit2Topic1Pollutioncausestoomanyproblems

SectionA

一.在文中找到并划出下面的短语

1.计划一次野餐_____________________2.砍伐__________

3.几个化工厂________________________4.两天后_______________

5.多么脏啊!

____________6.难闻______________

7.把…倒入…______________8.大量使用化学药品_________________

9.过去________________10.听力散失________________

11.对……造成伤害____________________19.使人们感到不舒适__________________

20.呼吸困难_________________________21.做一些有用的事___________________

22.对眼睛有害_______________________23.在吵杂的条件下___________________

三.在文中划出下面的句子并分析

1.Youwillseebeesandbutterfliesdancing?

译:

_______________________________

点拨:

seesb.doingsth.---看见某人正在做某事。

强调事件,(延续性)行动正在进行。

对比:

seesb.dosth.---看见某人做某事。

表示看见整个事件,(短暂性)行动的全过程,动作已经结束。

总结:

这样的动词还有---hear,watch,find,feel---叫做感官动词

练习:

a.刚才我看见她穿过了马路。

__________________________________________

b.刚才我看见她在跳舞。

______________________________________________

2.Theflowersandgrasshavegone!

译:

_____________________________________

点拨:

have/hasgone---已经不复存在,不见了,消失了

巩固:

a.Hasyourheadachegoneyet?

译:

____________________________________

b.Ileftmybikeoutsidethelibrary,butwhenIcameout,ithadgone.

译:

_______________________________

3.Itsmellsterrible.译:

__________________________________________

点拨:

smellterrible---系表结构---难闻

初中常见的系动词总结:

(1)状态系动词只有be一词,表示主语状态、性质、特征

a.Heisateacher.________________________

b.Theyareathome._______________________________

(2)持续系动词,用来表示主语继续或保持一种状况或态度,主要有keep,stay,remain等

a.Healwayskeepsquiet._________________b.Wemuststayhealthy._________________

(3)表像系动词,用来表示“看起来像”这一概念,主要有seem,appear,look等。

a.Helookstired.__________________________b.Itseemsserious._________________________

(4)感官系动词,主要有feel,smell,sound,taste等

a.Theflowerssmellverysweet._____________________

b.Thefishtastesdelicious.__________________________

(5)变化系动词,表示主语变成什么样,有become,get,turn,go,grow---变得

a.Theweathergetswarmerandwarmer.______________________________________

b.Hebecamemadafterthat.________________________________________

c.Theleavesturngreeninspring._________________________________________

d.Shegrewrichafterashorttime.____________________________________

总结:

系动词本身有词义,但不能单独用作谓语,后边必须跟表语(多为形容词),构成系表结构说明主语的状况、性质、特征等情况。

练习

1)我昨天感到伤心。

译:

_____________________2)他变得越来越壮。

译:

______________________

3)音乐听起来很棒。

译:

_____________________4)丝绸摸起来很柔软。

译:

____________________

4.Look,thereareseveralchemicalfactoriespouringwastewaterintothestream.译:

______________

点拨:

pour…into…把…往…里倾倒(排放)

练习:

a.Didyoupourthebadsoupintotheplasticbag?

译___________________________________

b.不要把脏水倒进池塘。

译:

______________________________________

点拨

(2):

waste---废弃的,无用的(形容词)---wasteland___________wastewate___________

waste---废物,废料(名词)常用短语:

(a)wasteof…---一种…的浪费

waste---浪费(动词)用法:

waste…doingsth.---浪费…做某事

点拨(3):

therebe+sb./sth.+doingsth.有某人某物正在做某事

练习:

a.Therearetwopeoplewaitingforthebusatthebusstop.译:

____________________________

b.看!

有个小男孩正在树下玩耍。

译:

________________________________________

c.听!

有个人在隔壁唱歌。

译:

____________________________________________

拓展:

therebe+sb./sth.+todosth.有某人某物去做某事

练习:

a.Thereisnotimetothink.译:

_________________________________________

b.Therewerefewmachinestohelpustodofarmworkinthepast.译:

_________________________

5.Peopleusechemicalstoomuchintheirfields.译:

_______________________________

点拨:

use…toomuch---大量使用…对比:

toomuch/toomany/muchtoo

练习:

a.Insomecitiesthereis________________airpollutioncausedbymanycars.译:

__________

b.Heisarichmanwith___________________money,buthefeelslonely.

译:

__________________________________________________________

c.Pollutioncauses_____________problems.译:

________________________

d.Theywere________________excitedandcouldn’thelpjumpinganddancing.

译:

__________________________________________________________

四自我检测。

单项选择。

()1Readinginbedisharmful_________yourstudy.

A.atB.toC.inD.on

()2Kangkangsaidhe________beesdancinghereinthefuture.

A.willseeB.seeC.seesD.wouldsee

()3We_______withournoses.

A.smellB.lookC.soundD.taste

()4________pollutioncancausetrouble.

A.MuchtooB.ToomuchC.FewD.Toomany

()5Oh,_______!

You’vemadesomanymistakes.

A.badluckB.mygoodnessC.IhopenotD.ofcourse

()6Timeisknowledge,andtimeismoney,don’t________it,please.

A.influenceB.influencesC.wastedD.waste

()7We’retootired.Let’sgooutand________thefreshair.

A.breatheB.breathC.tobreatheD.tobreath

(  )8Don’tthrowrubbishintotherivers.Youmay________them.

A.polluteB.pollutionC.pollutedD.polluting

()9Thereisaman_______youattheschoolgatenow.

A.iswaitingB.waitingC.waitingforD.waits

()10Thegovernmenthasdone_________tostopthepollution,sotheairbecomesfreshagain.

A.usefulsomethingB.nothingC.somethingusefulD.anythinguseful

SectionB

一.在文中找到并划出下

1.看起来很虚弱_________________2.自打上个星期到现在___________

3.产生难闻气体___________________4.makemychesthurt______________

5.更糟糕的是________________________6.制造很多噪音_________________

7.睡得好____________8.心情糟糕________________

9.不能忍受这样的环境___________10.河里的死鱼__________________

11.尽快解决这一问题_____________12.引起许多麻烦_________________

13.给报社写信__________________12.大气污染___________

13.土壤污染_____________14.水污染______________

15.光污染_______________16.噪声污染______________

17.垃圾污染__________24.使我们的环境脏乱__________________

二.在文中划出下面的句子并分析

1.What’swrongwithyou?

思考:

同义句1)_________________2)________________3)_____________

2.Howlonghaveyoubeenlikethis?

译:

_________________________________

点拨:

howlong---多长时间,谓语动词必须为延续性动词。

区别:

when---什么时间,谓语动词多为短暂性动词。

练习:

1)---___________haveyoulearnedEnglish?

---Sincetwoyearsago.

2)---___________didyoustarttolearnEnglish?

---Twoyearsago.

链接:

用howmuch/howmany/howsoon/howoften/howfar/howheavy/howtall/howwide填空

1)________________isXinxiangfromZhengzhou?

About70km.

2)________________doyouplaycomputergames?

Twiceaweek.

3)________________doesthehugestoneweigh?

About10tons.

4)_______istheGreatWall?

Itiswideenoughtopermit(允许)fiveorsixhorsestostandsidebyside.

5)________________isYaoMing?

Heis2.26meters.

6)________________willyoucomebackfromyourhometown.Intwoweeks.

7)________________brothersandsistersdoyouhave?

Abrotherandasister.

8)________________moneydoyouwant?

Themore,thebetter.

3.Thebadairmakesmychesthurt.译:

________________________________

点拨:

hurt---感到疼痛(不及物动词)

拓展:

1)弄伤,弄疼(及物动词)2)受伤的(形容词)

练习:

a.Ihurtmyfootinthedoor.译:

_____________________________

b.Heisbadlyhurt.译:

____________________________________

c.Thestronglightmakesmyeyeshurt.译:

____________________

4.Ican’tstandtheenvironmenthere.译:

____________________________

点拨:

stand---承受,容忍,经受,常与can/could连用。

拓展:

1)standsth./sb.---忍受某人/某事2)standdoingsth.忍受做某事3)standsb./sth.doingsth.忍受某人/物做某事

a)我无法忍受他的错误。

I_____________________________________

b)他总是做傻事,我真受不了他。

Healways_______________________,Ireally__________________________.

c)我无法忍受等你这么久。

I___________________________________you___________________.

d)他不能忍受人们乱丢垃圾。

He________________people__________litter_____________.

5.Anyway,Ihopethegovernmentwillsolvethisproblemsoon.译:

_____________________________

点拨:

anyway---无论如何,不管怎样,一般用于句首,后用逗号隔开。

练习:

1)无论如何,我将帮你完成这项工作。

译:

______________________

2)Anywaythanks.译:

______________________________

同义句:

____________________________

四:

自我检测。

1单项选择。

()1Theteacheraskedme_______

AthatIcouldanswerthequestionBwhethercouldIanswerthequestion

CwhetherIcouldanswerthequestionDifIcananswerthequestion

()2Ifyouwanttocatchthefirstbus,youhadbetter________early.

A.togetupB.gotupC.gettingupD.getup

()3Heaskedme,”_____________”

AWhatareyoudoingwhenTomleaves?

BWhatyouaredoingwhenTomleaves?

CWhatwereyoudoingwhenTomleaves?

DThatwhatyouweredoingwhenTomleft.

()4I’mnotsure_________tocallhimornot.

AifBweatherCthatDwhether

()5HeaskedLucyifshecouldswim.HeaskedLucy.“___________________”

A.IfshecouldswimB.Canyouswim?

C.Couldyouswim?

DCanIswim?

()6Theofficeissosmallthatwecan’t___________workinginit.

A.standsB.standCmakesD.make

()7Howlonghaveyouknownhim?

_I’veknownhim____________________

A.twoyearsagoB.sincelastyearC.twoyearsD.intwoyears

完形填空

Ican’trememberwhenIstartedcollectinglitter.ButitwaswhenIgottiredof16litternearbythatIrealizednooneelsewasgoingtopickitup.

IlivenearaforestinOhio,America.Icanwalkthere17threeminutes.Iusedtolovegoingtheretoplaywithmydog.Butonedaytherewas18muchlittertherethatIbecameveryunhappy.Idecidedtocleanuptheforest,andIwantedto19happywhenIwentagain.Imademyfirsttriptocleantheforestthatafternoon.Itookabigblackrubbishbagwithme.Tenminutes20Istartedtopickuplitter,mybagwasfull!

Therewerecans,bottles,brokenglassandnewspapersinit.

Fromthenon,I21totheforestfourtimesayeartopickuplitter.Ioftenstaythereforthreehours.Itmakesmefeel22todosomethingfortheenvironment.Aftereachtrip,IlookthroughallthelitterthatI’vecollected.If23ofitisrecyclable(可回收利用的),I’llkeepit.Ican’tunderstandwhypeopledroplitter.ButIwillkeeponpickingitup24theystopdroppingit.IknowIamonlydoingasmallbit25theearth,butIstillthinkitisimportant.

()16.A.seeingB.throwingC.droppingD.cleaning

()17.A.afterB.forC.withD.in

()18.A.suchB.veryC.

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