




版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報或認(rèn)領(lǐng)
文檔簡介
一、教學(xué)目標(biāo):1.語言知識目標(biāo)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.技能目標(biāo):能正確運(yùn)用現(xiàn)在進(jìn)行時,現(xiàn)在完成時,被動語態(tài),情態(tài)動詞和usedto句型。3.情感目標(biāo):有環(huán)境危機(jī)意識,學(xué)會關(guān)注環(huán)境保護(hù)環(huán)境。二、教學(xué)重難點(diǎn):1.教學(xué)重點(diǎn):(1)能正確運(yùn)用現(xiàn)在進(jìn)行時,現(xiàn)在完成時,被動語態(tài),情態(tài)動詞和usedto句型。(2)保護(hù)環(huán)境的措施方法。2.教學(xué)難點(diǎn):能正確運(yùn)用現(xiàn)在進(jìn)行時,現(xiàn)在完成時,被動語態(tài),情態(tài)動詞和usedto句型。三、教學(xué)步驟:SectionA1(1a-2d)I.PresentationShowthepictureoftheearthandtellstudentstheearthispollutednow.Forexample:(1)Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke.(2)Factoriesputwasteintotheriver.(3)Peopleshouldthrowawaylitterinthebin.(4)Therearemorecarsontheroad.II.LearningKeys
:noisepollutionloudmusicplanesmobilephonesbuildinghousesairpollutionfactoriessmokingcarsbuildinghouseswaterpollutionshipsrubbishlitteringfactoriesIII.Listening1.1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwasfullof________.Therewerenomore______forfishermen(漁民)tocatch.Whatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.Keys:reallydirtyrubbishfishlitterwastegovernmentclosedowncleanup2.Listenagainandcheck(√)thesentencesyouhear.1)Wecouldgofishingintheriver.2)Theriverwasreallydirty.3)Theriverhasalwaysbeenthenicestriverinthistown.4)Weshouldasktheteachersforhelp.Keys:23IV.Practice1.Role-playtheconversationin1c.Mark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean!Mark:Yes,butpeoplearethrowinglitterintotheriver.Tony:Everyoneinthistownshouldplayapartincleaningitup!2.Makeconversationsusingthepollutionin1a.A:Theriverhasalwaysbeenthenicestriverinthistown.B:Yes,itusedtobesoclean.A:ButIwastherelastweekendandtheriverwasreallydirty.B:Whatcausedtheproblem?A:Peoplearethrowinglitterintotheriver.B:Whatshouldwedo?A:Factoriesarealsoputtingwasteintotheriver.B:Yes,everyoneinthistownshouldplayapart.A:Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.B:Whatelsecanwedo?A:Everyoneshouldhelptocleanuptheriver.V.Languagepoints1.We’retryingtosavetheearth!我們正在竭盡全力拯救地球!trytodo=tryone’sbesttodo努力去做某事。.Everystudentshouldtrytostudyhardinordertostudyinauniversity.為了進(jìn)入大學(xué)學(xué)習(xí),每個學(xué)生都應(yīng)該努力學(xué)習(xí)。4.Eventhebottomoftheriverwasfullofrubbish.Yes,butpeoplearethrowinglitterintotheriver.litter和rubbish都可指“垃圾”,用作不可數(shù)名詞。rubbish指“沒用的東西(被扔或?qū)⒁獊G棄的無用的東西)”不可回收。litter指“(室內(nèi)或公共場所)亂扔的廢物(紙屑、不要的包裝紙、廢瓶等)”還可回收.Throwtherubbishout.把垃圾扔出去。
Theroomisfullofrubbish.房間里堆滿了垃圾。
Pickupyourlitterafterapicnic.野餐后將廢棄物收拾好。VI.Listening1.2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.A.landpollutionB.airpollutionC.noisepollutionD.waterpollutionKeys:BA2.2bListenagainandcompletethesentences.1)Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2)Factoriesthatburncoalalso________theairwithalotofblacksmoke.3)Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4)Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesintougly(丑陋)ones.Keys:morecarspollutearethrowingawaypublicplaces3.Listenandanswerthequestions.1)Whoistheinterviewertalkingto?2)Whataretheytalking?3)Whatotherproblemsdotheysee?Keys:SusanandJason.Theenvironmentalproblems.There’stoomuchrubbishandwasteinthestreets.VII.Practice(2c)Usetheinformationin2aand2btorole-playconversationsbetweenJasonandSusan.Jason:Theairhasbecomereallypollutedaroundhere.I’mgettingveryworried.Susan:Yes,Iusedtobeabletoseestarsinthesky.Jason:Theproblemisthat…VIII.DiscussionAskstudentswhatweshoulddotosavetheearth.Helpstudentsanswer,turnoffthelightswhenyouleavearoom;stopridingincars;stopusingpapertowelsornapkins;recyclebooksandpaper.IX.Reading1.Read2dandcompletethechart.ProblemsSolvingproblemsairpollutionwastepollutionwooden(木頭的)chopsticksorplasticforksrubbish2.Role-playtheconversation.Interviewer:JasonandSusan,whatareyourideasforsolvingtheseproblems?Jason:Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.Susan:Yeah,orrideabike.Thereareotheradvantages(優(yōu)點(diǎn))ofbikeriding.It’sgoodforhealthanditdoesn’tcost(花費(fèi))anything!Interviewer:Greatideas!Whataboutwastepollution?Susan:Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Jason:Me,too.Also,Inevertakewoodenchopsticksorplastic(塑料)forkswhenIbuytakeaway(外賣食品)food.Iusetheonesathome.Susan:Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.Interviewer:Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!X.Summaryandlanguagepoints1.Thisisturningbeautifulplacesintouglyones.turn…into…把……變成…….Theicyrainseemedliketoturnintosnow.漸漸地凍雨又變成雪花的模樣。2.It’sgoodforhealthanditdoesn’tcostanything!costv.花費(fèi);使付出指花費(fèi)金錢,主語通常是物。cost的過去式和過去分詞均為cost。.ThenewshirtcostMrWang200yuan.王先生花了200元買了新襯衫。Howmuchdoesthenewcomputercost?新電腦花了多少錢?take,spend,pay&costtake,spend,pay和cost都可以表示“花費(fèi)”,但它們的用法各有不同。1)take多表示花費(fèi)時間,常用于Ittakessb.sometimetodosth.這一句型中,其中it作形式主語。.Itusuallytakesme40minutestocookthedinner.2)spend多表示花費(fèi)時間和金錢,主語通常是人,常用于sb.spend(s)sometime/moneyonsth.和sb.spend(s)sometime/money(in)doingsth.兩種句型。.Davidspent2,000yuanonthenewmachine.Myfatherspendsanhour(in)watchingthenewsonTVeveryday.3)pay多表示花費(fèi)金錢,主語通常是人,常用于sb.pay(s)somemoneyforsth.句型。.Tommypaid20yuanforhisbreakfastyesterday.4)cost多表示花費(fèi)金錢,主語通常是物,常用于sth.cost(s)(sb.)somemoney.句型。.ThenewdresscostLinda88yuan.根據(jù)句意用take,spend,pay或cost的適當(dāng)形式填空。1)Thatnewcar________
themlotsofmoney.2)Mona__________50yuanonthebooksjustnow.3)Itusually_______
meanhourtodomyhomework.4)Youshould__________
sometimepractisingyourpronunciation.5)Mybrother_______
6,000yuanforthenewcomputeryesterday.Keyscost
spent
ta
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 2024年注冊安全工程師重要考點(diǎn)試題及答案
- 江淮十校2025年高三最后一卷化學(xué)試卷含解析
- 植物的輸水機(jī)制與功能試題及答案
- CPSM考試高效備考的心理準(zhǔn)備試題及答案
- 統(tǒng)編版語文五年級下冊第12課《清貧》精美課件
- 2025年控制電機(jī)及其驅(qū)動項(xiàng)目建議書
- CPSM考試記憶法與技巧試題及答案
- 常見國際貿(mào)易糾紛解析與試題及答案
- 2025年數(shù)據(jù)策略咨詢項(xiàng)目發(fā)展計劃
- 2025四川機(jī)電職業(yè)技術(shù)學(xué)院輔導(dǎo)員考試題庫
- 高中語文整本書閱讀教學(xué)研究
- 2024年蘇州農(nóng)業(yè)職業(yè)技術(shù)學(xué)院高職單招語文歷年參考題庫含答案解析
- 投資銀行學(xué)第4版- 課件匯 馬曉軍 第1-4章 投資銀行概述-上市公司再融資
- 2025年月度工作日歷含農(nóng)歷節(jié)假日電子表格版
- 中國近現(xiàn)代史綱要心得體會
- 竣工結(jié)算審計服務(wù)投標(biāo)方案(2024修訂版)(技術(shù)方案)
- 2025年中考語文復(fù)習(xí)課件 模塊三 語言綜合運(yùn)用
- 《年產(chǎn)2000噸果汁型茶飲料的生產(chǎn)工藝設(shè)計》4600字(論文)
- 中建落地式腳手架施工方案
- 基因檢測銷售培訓(xùn)
- 小學(xué)的數(shù)學(xué)課件
評論
0/150
提交評論