上海教育版英語八年級下冊Module 4 Unit 8 第2課時Reading教學課件

Module4DiscoveryUnit8Lifeinthefuture第2課時Reading要點精講1Thesehousesareboth“green”and“smart”.這些房子既環(huán)保又智能。both…and…意為“兩者都；既……又……”，是并列連詞詞組，用于連接兩個并列的成分。若連接兩個成分作主語時，謂語動詞要用復數(shù)形式。如：BothJackandTomlikepopmusic.杰克和湯姆都喜歡流行音樂。用法

拓展either…or…意為“不是……就是……”；neither…nor…意為“既不……也不……”；notonly…butalso…意為“不僅……而且……”。當它們連接兩個并列主語時，謂語動詞與較近的主語保持一致(即“就近原則”)。如：NotonlymyparentsbutalsoIamlookingforwardtomeetingyou.不止我父母，連我也很期待見到你。應(yīng)用()1.BothsheandSophia______pleasedwiththegirl.A.be B.were C.was D.is()2.Eitheryouorhe____toleave.A.has B.have C.tohave D.havingBA2Heatisheldundertheglassandisthenusedasenergyforeachhouse.熱量被保存在玻璃下面，然后被用作每棟房子的能源。用法1.hold在本句中意為“存儲；保存”。其過去式和過去分詞都是held。如：Weaponswereheldatvarioussites.武器被存放在不同地點。2.beusedas意為“被用作……”。如：Itisusedasthesourceofenergy.它被用作能量之源。拓展beusedfor（doing）sth被用來做某事beusedtodosth.被用來做某事makeuseofsth.利用某物putsth.to(good)use(好好)利用某物Itisnousedoingsth.做某事是無用的/徒勞的應(yīng)用1.Shadowingisused__________(learn)vocabulary.2.Itisnouse__________(wait)here.tolearnwaiting3Inthebathroom,yourmedicinecupboardisconnectedtoyourdoctor’scomputer.在衛(wèi)生間，你的醫(yī)藥柜和醫(yī)生的電腦是相連的。用法beconnectedto…意為“與……連接”，相當于belinkedto或becoupledwith。如：Theseterminalsareconnectedtoourmainframecomputer.這些終端設(shè)備都和我們的計算機主機相連。connect…to…把……連接到……connect…with…把……和……連接beconnectedwith與……相連connectupsth.連接某物；接上某物拓展

應(yīng)用()1.Thisrailwayline____LondonandEdinburgh.A.connects B.mixesC.enters D.joins2.將揚聲器連接到唱機。(根據(jù)漢語意思完成句子，每空一詞)__________thespeaker__________therecordplayer.AConnectto4Thehydrogeninthecarismixedwithoxygenfromtheairtomakeelectricityforthecar.車里的氫氣與空氣中的氧氣相互混合來為車發(fā)電。用法bemixedwith意為“與……混合”。如：Riceshouldnotbemixedwithotherfood.米飯不應(yīng)該同其他食物混合。mix…with…意為“(使……與……)相混合”。如：Youcanmixthispaintwithwateroroil.你可以將這種顏料與水或油混合。拓展

應(yīng)用()1.Mixthesouredcream____ketchup.A.with B.to C.as D.for2.水和醋混合在一起了。（根據(jù)漢語意思完成句子，每空一詞）Thewater__________________________thevinegar.Ais/wasmixedwith課堂練習一、根據(jù)漢語意思完成句子，每空一詞1.我們應(yīng)該學會活在當下。Weshouldlearntolive_____________________________.2.我想坐到前面，因為我看不太清楚。Iwanttosit__________________________becauseIcannotseeclearly.inthepresentatthefront3.如今，網(wǎng)上購物變得越來越流行。Today,shopping______________________________isbecomingmoreandmorepopular.4.瞧！有朵云是馬的形狀。Look!Acloudis__________________________________ahorse.5.油不能和水混合在一起。Oilcan’t_____

_________________water.ontheInternetintheshapeofbemixedwith二、本課時主要短語串聯(lián)應(yīng)用(用方框內(nèi)所給短語的適當形式填空) Ilivein2050,andIgotoschoolinmyflyingcar.Itis1.________________abirdanditcanfly.Everyday,Ijust2.________________andrelaxinthecarbecauseit3.______________myparents’phonesandmyparentssettheintheshapeof,beconnectedto,recommend…to,sitback,keepintouchwithintheshapeofsitbackisconnectedtorouteforme.WhileIaminthecar,Icanalsoreviewmylessonsby4.________________mystudyAIrobot.It’ssuchanexcellentcarthatIwouldliketo5._________________it________allthestudents.keepingintouchwithrecommendto三、閱讀理解

請閱讀短文，并從下列方框里的六個句子中選擇五個還原到原文中，使原文的意思完整、連貫。A.Itisawasteofnaturalresourcesandisverybadfortheenvironment.B.Manyguestsliketheideabecausetheydon’thavetobringtheirown.C.Herearesomeideasforyoutoliveagreenlife.D.Theywanttoaskpeopletousefewerdisposablethings.E.Thenyoucanuseitoverandoveragain.F.So,whereveryoutravel,bringyourownthingsandreusethem. Haveyoueverstayedinahotel?MostChinesehotelsoftenprovideguestswiththingslikedisposable(一次性的)toothbrushes,toothpaste,shampooandslippers. 1.______But,ifyoutraveltoBeijing,remembertobringyourownthings.StartingfromJune,somehotelsinBeijingwillnolongerprovideguestswiththesedisposables. 2._______Manydisposablethingsaremadeofplastic.Peoplethrowthemawayafteronlyusingthemonce.3._______BDADoyouknowthatoneChinesepersonmakesasmuchas400kgofwasteayear?Mostofthatwastecomesfromdisposablethings.InBeijing,peoplethrowawayabout19,000tonsofplasticbagsand1,320tonsofplasticlunchboxeseveryyear!Plasticcantakebetween100and400yearstobreakdown.Sothelessplasticwethrowout,thebetterourenvironmentwillbe.4._____Backathomeandschool,youcanalsodosomethingtomakeourworldabetterplace.TrytodothesethingsinyourFdailylife.Firstly,useclothshoppingbags,notplasticones.Afterusingaplasticbag,washitou