Unit 13 Were trying to save the earth!-Section B （2a-2e）課前預(yù)習(xí)學(xué)案人教版（新目標(biāo)）英語(yǔ)九年級(jí)全冊(cè)

Unit13We'retryingtosavetheearth!-SectionB（2a-2e）【預(yù)習(xí)目標(biāo)】1基本詞匯：litter,advantage,bottom,fisherman,coal,ugly,cost,wooden,plastic,takeaway,bin,shark,fin,method,cruel.Harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation,recycle,napkin,upside,gate,bottle,president,inspiration,iron,work,metal,creativity,基本詞組：beharmfulto,atthetop(ofsth.),takepartin,turnoff,takeaction,throwaway,putsth.togooduse,pull…down,bringback基本句型：We’retryingtosavetheearth!Theriverusedtobesoclean.Theairisbadlypolluted.Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.2.能正確運(yùn)用現(xiàn)在進(jìn)行時(shí)，現(xiàn)在完成時(shí)，被動(dòng)語(yǔ)態(tài)，情態(tài)動(dòng)詞和usedto句型。3.有環(huán)境危機(jī)意識(shí)，學(xué)會(huì)關(guān)注環(huán)境保護(hù)環(huán)境?！绢A(yù)習(xí)重點(diǎn)】Unit13We'retryingtosavetheearth!-SectionB（2a-2e）【預(yù)習(xí)難點(diǎn)】閱讀文章回答問題【課前自學(xué)】1.閱讀102頁(yè)的2b課文回答下面問題①WhoisAmyHayes?②Howmanypeoplearementionedinthepassage?Whoarethey?Readthepassageandcompletethechartbelow.NamesWhatmaterialsdidtheyuse?Whatdidtheymake?Readparagraph2andanswerthequestions.①Didshewinanaward?Whatwasitfrom?②Wheredidherwindowsanddoorscomefrom?③Whatdoesthesentence“shelivesinahouseintheUKthatshebuiltherselfoutofrubbish”mean?Readparagraph4andanswerthequestions.①WhatdoesWangTaohopetosetup?Why?②Translatethesentence“Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.”intoChinese.2.完成103頁(yè)2c,2d的練習(xí)?！疚业囊蓡枴吭谡n前自學(xué)中，你有什么疑問？請(qǐng)你寫下來，待課堂上老師和同學(xué)共同探究解決吧！______________________________________________________________________?！竞献髋c探究】1.Discussion:Howcanwedotohelpsavetheearth?2.Lookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?3.閱讀訓(xùn)練：分組檢查預(yù)習(xí)情況，核對(duì)課前自學(xué)中的問題答案4.知識(shí)講解1.Doyouoftenthrowawaythingsyoudon’tneedanymore?1)throwaway扔掉，丟棄浪費(fèi)(機(jī)會(huì).優(yōu)勢(shì)或好處)e.g.Ineverthrowanythingaway.我從來不扔任何東西。2)錯(cuò)過(機(jī)會(huì)等)，放過；未能很好利用(機(jī)會(huì)等)e.g.Don’tthrowawaythisopportunity.不要錯(cuò)過這個(gè)機(jī)會(huì)。3)浪費(fèi)(時(shí)間.金錢等)亂花(錢等)e.g.Itwillbetimeandmoneythrownaway.這將是浪費(fèi)時(shí)間和金錢。2.Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?putsth.togooduse好好利用e.g.Yourcreativetalentscanalsobeputtogooduse,ifyoucanworkuptheenergy.如果你能讓自己精力充沛起來，你的創(chuàng)作才能也能得到很好的發(fā)揮。3.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.build/make...outof

用……建造/制造e.g.Hebuiltamodelshipoutofwood.他用木頭造了個(gè)模型船。Somebirds

build

nests

out

of

twigs.一些鳥用小枝筑巢。4.Thetopofthehouseisanoldboatturnedupsidedown.turnedupsidedown意為“被翻轉(zhuǎn)過來的；被顛倒過來的”，做后置定語(yǔ)修飾boat。e.g.Tonyhadanupside-downmapofBritainonhiswall.托尼的墻上倒掛了一張英國(guó)地圖。Thelid,turnedupsidedown,servedasacoffeetable.那個(gè)蓋子被翻過來當(dāng)作咖啡桌。5.Andthegateinfrontofherhouseismadeofrocksandoldglassbottles.bemadeof和bemadefrom都表示“由……制成”，但二者的用法有區(qū)別。bemadeof常常表示原材料未發(fā)生化學(xué)變化，從成品中仍可看出原材料；而bemadefrom常常表示原材料經(jīng)過化學(xué)變化，從成品中看不出原材料。e.g.Thedesksandchairsaremadeofwood.這些課桌椅是木材制成的。Thiskindofwineismadefromwheat.這種酒是用小麥制成的。6.Heisknownforusingiron.beknownfor因……而著名beknownas作為……而著名beknownto對(duì)于某人來說是著名的e.g.Hewasknownforhisfriendly.他以友好而著稱。Heisknowntothepoliceasathief.對(duì)警察來說是一個(gè)小偷。ZhouJielunisknownasarapsinger.周杰倫是作為一個(gè)說唱歌手而出名。7.Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity(n.創(chuàng)造力).bringback恢復(fù)；使想起；歸還notonly...but(also)...表示“不但……而且……”。本句中的notonly位于句首，其后的主謂要部分倒裝，即根據(jù)主語(yǔ)的人稱和數(shù)以及時(shí)態(tài)的變化，將不同的助動(dòng)詞提到主語(yǔ)前，需要注意的是but(also)后面的主謂不用倒裝。例如：Notonlydidmyauntteachatschool,but(also)shewrotearticlesfornewspapers.我阿姨不僅在學(xué)校教書而且還給報(bào)紙寫稿。5.Workon2c,2d,（分組核對(duì)答案，老師講解學(xué)生的疑問）6.Workon2eMakealistofthingsthatneedtobedonetosavetheenvironment.Whichthingscanbedonebycommonpeopleeveryday?Whichthingshavetobedonebygovernmentsandorganizations?Discussthesewithyourgroup.總結(jié)本課自己的收獲，小組內(nèi)交流。_______________________________________________________________________________________________________________________________________________________________________________________________________________________【達(dá)標(biāo)小檢測(cè)】一、補(bǔ)全對(duì)話根據(jù)下面的情景，在空白處填上一個(gè)適當(dāng)?shù)木渥?，使?duì)話的意義連貫、完整A：Hello，F(xiàn)angfang.Wearelookingforyoueverywhere.1?B：Iwenttotheschoollibrary.What’sup?A：We’regoingtohelpthechildreninhospital.Willyoujoinus?B：Ofcourse.2?A：ThisSaturdaymorning.We’llstaythereforthewholeday.B：That'sgreat.Seeyouthen.(AttheChildren’sHospital)B：Hello，I'mFangfang.CanIhaveyourname，please?C：I'mLiHua.B：Hello，LiHua.3