国庆英语作业.docx
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国庆英语作业
Unit2Topic1Pollutioncausestoomanyproblems
Topic1SectionA
Ⅰ..Knowledgeaims:
1.掌握本课的重点词汇和短语,巩固一般过去时和现在完成时的用法和区别。
2.能够用一般过去时和现在完成时描述过去和现在的变化。
3.正确使用therebesth./sb.doingsth.来表达“有某人/物正在做某事”。
4.让学生了解环境污染的严重性,并树立环保意识。
Ⅱ.Thekeypointsanddifficultpoints
1.Wordsandphrases:
bee,butterfly,mess,shame,several,pollute,waste,villager,destroy,cutdown,goodness,pour,seesb./sth.dosth.,seesb./sth.doingsth.,cutdown,mygoodness
2.Grammar:
differencesbetweenSimplePastandPresentPerfecttense.
Ⅲ.Teachingprocedures
Step1.导入。
一.读1a,完成1c的内容.。
Step2.自学检测:
在27-28页课文中找到并划出下面的短语
1.计划一次野餐_____________________2.新鲜的空气________________
3.一些化工厂________________________4.闻起来很可怕。
_______________
5.我的天哪!
_____________________6.真遗憾啊!
____________________
7.把…倒入…______________8.砍倒____________________
Step3.精讲点评(在文中划出下面的句子并翻译)
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:
_______________________________________________
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___________
wastewater___________
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:
____________________________________________
Step4.典题训练:
()1Readinginbedisharmful_________yourstudy.
AatBtoCinDon
()2Kangkangsaidhe________beesdancinghereinthefuture.
AwillseeBseeCseesDwouldsee
()3We_______withournoses.
AsmellBlookCsoundDtaste
()4________pollutioncancausetrouble.
()5Thereisaman_______youattheschoolgatenow.
AiswaitingBwaitingCwaitingforDwaits
AMuchtooBToomuchCFewDToomany
()6Timeisknowledge,andtimeismoney,don’t________it,please.
AinfluenceBinfluencesCwastedDwaste
()7We’retootired.Let’sgooutand________thefreshair.
AbreatheBbreathCtobreatheDtobreath
( )8Don’tthrowrubbishintotherivers.Youmay________them.
ApolluteBpollutionCpollutedDpolluting
()9Thegovernmenthasdone_________tostopthepollution,sotheairbecomesfreshagain.
AusefulsomethingBnothingCsomethingusefulDanythinguseful
Step5.归纳小结:
Step6.Homework.完成练习册SectionA.
从本堂课我学会____________________________________________________
Unit2Topic1SectionB
Ⅰ.Teachingaims
1.掌握本课的重点词汇和短语,正确运用现在完成时进行问答。
2.能通过观察课文插图来预测课文内容。
3.能正确运用连读和停顿的技巧,使发音流畅,富有韵律感。
4.引导学生关注环境问题,树立绿色环保意识,增强忧患意识和社会责任感。
Ⅱ.Thekeypointsanddifficultpoints
1.Wordsandphrases:
pain,produce,awful,bear,harmful,chest,editor,breathe/breath,soil.
2.Difficultpoints:
能在不同语境中,正确判断单词的不同词性。
在朗读中,能正确地把握连读和停顿的技巧。
Ⅲ.Teachingprocedures
Step1.导入。
Step2.一.自学指导:
在29-30页的文中找到并划出下面的短语。
1.喉咙疼痛_____________________2.自打上个星期到现在_____________________
3.排放有害气体_________________4.makemychesthurt_____________________
5.另外_________________________6.产生很多噪音_________________
7.睡得好____________8.心情糟糕_______________________
9.我不能忍受这样的环境。
________________________________
10.河里的死鱼__________________11.解决问题_____________
12.引起许多麻烦_________________13.给报社写信_________________________
14.水污染_____________________15.光污染______________________
16.噪声污染_____________________17.垃圾污染________________
18.土壤污染____________________19.空气污染_____________________
22.对眼睛有害_______________________23.影响我们的环境___________________
24.到处乱扔…__________________
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’tbeartheenvironmenthere.译:
____________________________
点拨:
bear/stand---承受,容忍,经受,常与can/could连用。
拓展:
1)bearsth./sb.---忍受某人/某事2)beardoingsth.忍受做某事3)bearsb./sth.doingsth.忍受某人/物做某事
a)我无法忍受他的错误。
I_____________________________________
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.同义句:
____________________________
三.完成课本P302and3b.
Step4.典题训练:
()1Theteacheraskedme_______
AthatIcouldanswerthequestionBwhethercouldIanswerthequestion
CwhetherIcouldanswerthequestionDifIcananswerthequestion
()2Ifyouwanttocatchthefirstbus,youhadbetter________early.
AtogetupBgotupCgettingupDgetup
()3Heaskedme,”_____________”
AWhatareyoudoingwhenTomleaves?
BWhatyouaredoingwhenTomleaves?
CWhatwereyoudoingwhenTomleaves?
DThatwhatyouweredoingwhenTomleft.
()4I’mnotsure_________tocallhimornot.
AifBweatherCthatDwhether
()5HeaskedLucyifshecouldswim.HeaskedLucy.“___________________”
A.IfshecouldswimB.Canyouswim?
CCouldyouswim?
DCanIswim?
()6Theofficeissosmallthatwecan’tworkinginit.
AstandsBstandCmakesDmake
()7Howlonghaveyouknownhim?
_I’veknownhim____________________
AtwoyearsagoBsincelastyearCtwoyearsDintwoyears
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.soD.too
()19.A.makeB.feelC.lookD.find
()20.A.afterB.laterC.beforeD.of
()21.A.hadgoneB.havegoneC.goD.willgo
()22.A.tiredB.sadC.interestingD.great
()23.A.manyB.fewC.anyD.much
()24.A.untilB.afterC.assoonasD.when
()25.A.helpedB.tohelpC.helpD.helping
Step5.归纳小结:
Step6.Homework.完成练习册SectionB.
从本堂课我学会____________________________________________________
Unit2Topic1SectionC
Ⅰ.Teachingaims
1.掌握本课的重点词汇和短语,初步感知定语从句。
2.了解与噪音污染有关的常识。
3.区别不同词性的单词的用法。
4.能用合适的英语对环境污染问题进行口头和书面语表达。
5.通过学习,加深对环境问题的认知,树立环保意识。
Ⅱ.Thekeypointsanddifficultpoints
1.Wordsandphrases:
deaf,print,recently,sentence,meaning,hearing,loss,disturb,uncomfortable,unpleasant,sort,environmental,including,onto,godeaf,doharmto/beharmfulto,loseone’shearing/havehearingloss,innoisycondition/toomuchnoise,nobetterthan,notonly…butalso…,causesb.todosth.,allsort