高中英语-完形专练教学课件设计

教学目标1.掌握完型填空的技巧-----上下文提示2.培养学生提取文章大意的能力3.培养学生运用所学知识创造写作的能力1.环境保护12.食物链2.自然保护13.环保的3.拯救我们的海洋14.underthreat4.开发可再生资源15.comeabout5.保护天然栖息地6.对…..有影响7.Inturn8.全球变暖9.濒危动物10.dieout11.结束

Usefulexpressions1.环境保护theprotectionoftheenvironment2.自然保护

natureconservation3.拯救我们的海洋saveoursea4.开发可再生资源developrenewableresources5.保护天然栖息地conservenaturalhabitats6.对…..有影响haveanimpacton7.Inturn反过来；轮流8.全球变暖globalwarming14.underthreat9.濒危动物endangeredanimals受到威胁10.dieout灭绝15.comeabout11.结束cometoanend发生12.食物链afoodchain13.环保的environmental-friendly完型填空解题步骤：

一通读二选词三检查takeoutyourpaperDBBCACADACDBADDCBADAWhat‘stheintention（意图）oftheauthorbywritingthepassage?

Toshowthereasonwhycountrieshavegrowingmountainsofrubbishandthemeasurestosolvetheproblem.为了展示为什么中国有成堆垃圾的原因以及相应的措施。In

our

modern

world,

when

something

wears

out,

wethrow1___awayandbuyanewone.Howdidwebecomeathrowawaysociety?Onecauseisthatitisnow2.______(easy)toreplaceanobjectthantospendtimeandmoneytorepairit;____3.causeisourloveofdisposableproducts.Ourappetitefornewproductsalsocontributes4.___theproblem.Weareaddictedto5._____(buy)newthings.Advertisementspersuadeusthatthenewerisbetter.Allaroundtheworld,wecanseethe6.______(consequence)ofthisthrowawaylifestyle.7.______(decrease)theamountofrubbishandtoprotecttheenvironment,many8._____(government)arerequiringpeopletorecyclematerials.Thisisnotenoughtosolveourproblem._____9.(repair)ourpossessionsandchangingourspendinghabitsmaybethebestwaytoreducetheamountofrubbishandtakecareofourenvironment.iteasieranothertobuyingconsequencesTodecreasegovernmentsRepairingDoyouthinktheauthor’smeasurespractical?Ifnot,whatelsecanyougiveus?Discussion假如你是李华，你的外国笔友Tom写了一封信向你询问中国垃圾越来越多的原因，请给他回信并提出解决方法。

1.字数100字左右

2.内容可酌情添加

DearTom,asfortheproblemyouhaveaskedinyourletter,Iwouldliketotellyouindetail.thereasonwhy…isthatduetothefactthat…which（非限制定语从句）Itis…that(强调句型）Itishightimethat…andsoon)1.环境保护theprotectionoftheenvironment2.自然保护

natureconservation3.拯救我们的海洋saveoursea4.开发可再生资源developrenewableresources5.保护天然栖息地conservenaturalhabitats6.对…..有影响haveanimpacton7.Inturn反过来；轮流8.全球变暖globalwarming14.underthreat9.濒危动物endangeredanimals受到威胁10.dieout灭绝15.comeabout11.结束cometoanend发生12.食物链afoodchain13.环保的environmental-friendlyOnereasonisthatitismoreconvenienttoreplaceanobjectthantorepairit.Duetothefactthatweprefertousedisposableproducts,whichleadstothesurprisingamountoftherubbish.Itisourappetiteforthenewproductsthatcontributesmoretothepr