九年級(jí)Unit2-Topic1復(fù)習(xí)課件

ReviewofUnit

2Topic1Pollutioncausestoomanyproblems

1Reviewingaimsanddemands

(課時(shí)復(fù)習(xí)目標(biāo))

1.Reviewthekeywords,phrasesandsentencepatterns.2Grammarfocus:UsePresentperfectandsimplepastmoreproperly.3.Mastertheusageof“go,therebe”4Talkaboutpollutionaroundus復(fù)習(xí)指導(dǎo)二：短語(yǔ)

1.把…排放到

2.有某人或有某物正在做…

3.不能忍受…

4設(shè)法去做某事

5.在許多方面

6..呼吸問(wèn)題

7導(dǎo)致某人…Pour…intoTherebesb.\sth.doingsth.Can’tstandsb.\sth.Can’tbearn.\doingTrytodo

InmanywaysBreathingproblemCausesbtodosth

翻譯下列短語(yǔ)8.看見(jiàn)某人正在做某事9.我的天呀！10.味道很難聞11.空氣污染

seesbdoingsth

mygoodnesssmellterrible

airpollution

12.你有什么事？13.而且，更為重要的是

14.制造噪音15.心情不好16.忍受…17.寫(xiě)信給某人18.最好做某事

what’sup?what’smore

makenoiseinabadmoodstanddoingsthwritetosbhadbetterdosth19.對(duì)---有害20.一種21.變聾22.相當(dāng)多23.聽(tīng)力喪失24.據(jù)報(bào)道25.與…幾乎一樣差26.在公共場(chǎng)所27.不但…而且..28.各種多樣的

beharmfulto=doharmto=bebadforakindof\asortofgodeafquiteafewhearinglossIt’sreportedthatnobetterthaninpublicnotonly…butalso..allkinds\sortsof29.隨著…的增長(zhǎng)30.隨著…..的發(fā)展31.使….變臟32.把…放進(jìn)…里面33.高血壓34.同樣

withtheincreaseinwiththedevelopmentofmake…dirtyput…into

highbloodpressureaswellforward.1.鮮花和綠草都消失了

2看,有幾家化工廠在往小溪里排放廢水3.對(duì)于我來(lái)說(shuō)很難呼吸4.你像這樣多久了？5.自上周以來(lái)我一直都是這樣

復(fù)習(xí)指導(dǎo)三：重點(diǎn)句子Theflowersandgrasshavegone.Look,thereareseveralchemicalfactoriespouringwastewaterintothestream..Itisdifficultfoemetobreathe.Howlonghaveyoubeenlikethis?I’vebeenlikethissincelastweek.6.我無(wú)法忍受這里的環(huán)境7.無(wú)論如何,我希望政府盡快解決這個(gè)問(wèn)題8.在公共場(chǎng)合制造噪音也是一種污染Ican’tstandtheenvironmenthere.Anyway,Ihopethegovernmentwillsolvetheproblemsoon.Makingnoiseinpublicisalsoakindofpollution.

堂清檢測(cè)題一：句型轉(zhuǎn)換1.Noisepollutionisharmfultoourears.（同義句轉(zhuǎn)換）2.Hehasbeenawayfromschoolfortwodays.（對(duì)劃線部分提問(wèn)）3.You’dbettergotoseeadoctor.（改為否定句）4.Tomtoldme,“Theearthgoesaroundthesun.”（改為賓語(yǔ)從句）

Tomtoldmetheearth()aroundthesun.

堂清檢測(cè)題二：詞性轉(zhuǎn)換1.go（過(guò)去分詞）2.harm（形容詞）3.Healthy（反義詞）4.noisy（名詞）5.environment（形容詞）6.pollute（名詞）7.rubbish（同義詞）8.effect（同義詞）9.electricity（形容詞）10.be（過(guò)去分詞）Let'stalkaboutpollutionaroundusTherearemanykindsofpollutionaroundus,airpollutionlightpollutionlitterwaterpollutionsoilpollutionnoisepollutionincludingPollutionCauseEffectairpollutionburning_____,_____and__________eyesand_________problemssoilpollution_____iseverywhere,usetoomany________________environmentand_________foodnoisepollution_______________placeforalongtimemakepeople_____andcause____________pressurelightpollution_______lightkindsof________,badfor________gasoilcoalsorebreathinglitterchemicalsdirtyunhealthyworkinanoisydeafhighbloodstrongillnesseseyesPleasetalkaboutthem,thencompletethem重點(diǎn)語(yǔ)言點(diǎn)回顧1.Youwillseebeesandbutterfliesdancing?

譯：________________________點(diǎn)撥:seesb.doingsth.---看見(jiàn)某人正在做某事。強(qiáng)調(diào)事件，(延續(xù)性)行動(dòng)正在進(jìn)行。對(duì)比:seesb.dosth.---看見(jiàn)某人做某事。表示看見(jiàn)整個(gè)事件，(短暫性)行動(dòng)的全過(guò)程，動(dòng)作已經(jīng)結(jié)束?？偨Y(jié)：這樣的動(dòng)詞還有---hear,watch,find,feel---叫做感官動(dòng)詞練習(xí):a.我經(jīng)?？匆?jiàn)她在房間跳舞。____________________________b.剛才我看見(jiàn)她正在跳舞。____________________________________你將看到蝴蝶和蜜蜂正在跳舞IoftenseeherdanceintheroomIsawherdancingjustnow2.Theflowersandgrasshavegone！譯：

___________________________點(diǎn)撥：have/hasgone---已經(jīng)不復(fù)存在，不見(jiàn)了，消失了鞏固：a.Hasyourheadachegoneyet?譯：______________________________b.Ileftmybikeoutsidethelibrary,butwhenIcameout,ithadgone.譯：_______________________________3.Itsmellsterrible.

譯：__________________________________________點(diǎn)撥：smellterrible---系表結(jié)構(gòu)---難聞初中常見(jiàn)的系動(dòng)詞總結(jié)：（1）狀態(tài)系動(dòng)詞只有be一詞，表示主語(yǔ)狀態(tài)、性質(zhì)、特征a.Heisateacher.__________________b.Theyareathome.________（2）持續(xù)系動(dòng)詞，用來(lái)表示主語(yǔ)繼續(xù)或保持一種狀況或態(tài)度，主要有keep,stay,remain等a.Healwayskeepsquiet.______________b.Wemuststayhealthy.________（3）表像系動(dòng)詞，用來(lái)表示“看起來(lái)像”這一概念，主要有seem,appear,look等。a.Helookstired.______________b.Itseemsserious.____________________花和草都不見(jiàn)了你的頭還疼嗎我把我的自行車(chē)放在了圖書(shū)館的外面，當(dāng)我出來(lái)的時(shí)候，它不見(jiàn)了它難聞（4）感官系動(dòng)詞，主要有feel,smell,sound,taste等a.Theflowerssmellverysweet._____________________b.Thefishtastesdelicious.__________________________（5）變化系動(dòng)詞，表示主語(yǔ)變成什么樣，有become，get，turn，go，grow---變得a.Theweathergetswarmerandwarmer.____________________________b.Hebecamemadafterthat._______________________________c.Theleavesturngreeninspring._________________________________d.Shegrewrichafterashorttime.______________________________總結(jié)：系動(dòng)詞本身有詞義，但不能單獨(dú)用作謂語(yǔ)，后邊必須跟表語(yǔ)（多為形容詞），構(gòu)成系表結(jié)構(gòu)說(shuō)明主語(yǔ)的狀況、性質(zhì)、特征等情況。練習(xí):1)我昨天感到傷心。譯：_________________________2)他變得越來(lái)越壯。譯：__________________________3)音樂(lè)聽(tīng)起來(lái)很棒。譯：_________________________4)絲綢摸起來(lái)很柔軟。譯：_______________________Ifeltverysadyesterday

HeisbecomingstrongerandstrongerThemusicsoundswonderful

Thesilkfeelsverysmooth

4.Look,thereareseveralchemicalfactoriespouringwastewaterintothestream.譯：____________________________點(diǎn)撥:pour…into…把…往…里傾倒（排放）練習(xí)：a.Didyoupourthebadsoupintotheplasticbag?

譯：____________b.不要把臟水倒進(jìn)池塘。譯：______________________________點(diǎn)撥(2)：waste---廢棄的，無(wú)用的(形容詞)---wasteland___________wastewater___________waste---廢物，廢料(名詞)

常用短語(yǔ)：

(a)wasteof…---一種…的浪費(fèi)waste---浪費(fèi)(動(dòng)詞)用法：

waste…doingsth.---浪費(fèi)…做某事點(diǎn)撥(3)：therebe+sb./sth.+doingsth.有某人某物正在做某事練習(xí)：a.Therearetwopeoplewaitingforthebusatthebusstop.譯：________________________________________b.看！有個(gè)小男孩正在樹(shù)下玩耍。譯：_______________________c.聽(tīng)！有個(gè)人在隔壁唱歌。譯：___________________________拓展：therebe+sb./sth.+todosth.有某人某物去做某事練習(xí)：a.Thereisnotimetothink.

譯：_______________________________b.Therewerefewmachinestohelpustodofarmworkinthepast.譯：__________________________________5.Peopleusechemicalstoomuchintheirfields.

譯：_____________________點(diǎn)撥：use…toomuch---大量使用…對(duì)比：toomuch/toomany/muchtoo練習(xí)：a.Insomecitiesthereis________________airpollutioncausedbymanycars.譯：____________________________________________b.Heisarichmanwith___________________money,buthefeelslonely.譯：__________________________________________________c.Pollutioncauses_____________problems.

譯：______________d.Theywere________________excitedandcouldn’thelpjumpinganddancing.譯：____________________________________________6.Litterinfluencesourenvironment.

譯：_______________________________點(diǎn)撥：influence---影響，對(duì)……起作用(動(dòng)詞)練習(xí)：a.Hisbookshaveinfluencedthelivesofmillions.譯：____________b.Don’tletmeinfluenceyoueitherway.譯：_________________拓展：influence---影響，作用(名詞)常用短語(yǔ)：havean(strong/great)influenceon…對(duì)…產(chǎn)生(很大)影響練習(xí)：a.Theinfluenceoftheweatheronthefarmingisveryimportant.譯：_________________________________b.老師的行為對(duì)他們的學(xué)生產(chǎn)生很大影響。Teachers’behavior_________________________theirstudents.7.However,notallpeopleknowthatnoiseisalsoakindofpollutionandisharmfultohuman’shealth.譯：_____________________________________________點(diǎn)撥：notall…---不是所有的都…(部分否定)練習(xí)：

NotallpeopleareinterestedinEnglish.譯：_____________________總結(jié)：not與all,every以及every的派生詞連用時(shí)表示部分否定。練習(xí)：a)NoteverybodylikeswatchingTV.譯：__________________________b)Noteverythingyoudidwasright.譯：____________________