人教版八年級(jí)英語(yǔ)下冊(cè) Unit 7 Section A (2a-2d)導(dǎo)學(xué)案

八年級(jí)英語(yǔ)下冊(cè)導(dǎo)學(xué)案課題Unit7SectionA(2a-2d)課型講授課主備審核學(xué)習(xí)目標(biāo)掌握單詞、短語(yǔ)、句型熟練進(jìn)行對(duì)話表演。能聽懂和談?wù)撚嘘P(guān)地理和自然的話題。培養(yǎng)學(xué)生熱愛大自然，保護(hù)環(huán)境的意識(shí)。學(xué)習(xí)重點(diǎn)掌握單詞、短語(yǔ)、句型學(xué)習(xí)難點(diǎn)能聽懂和談?wù)撚嘘P(guān)地理和自然的話題。預(yù)習(xí)案根據(jù)漢語(yǔ)寫出單詞或?qū)懗龆陶Z(yǔ)的中文意思。1.丹增.諾爾蓋_________________2.muchlonger____________________3.asbigas_____________4.最古老的城市之一_______________5.隨便做某事____________________6.就我所知7.撒哈拉沙漠___________________8.長(zhǎng)江__________________________9.黃河_________________10.明朝________________________11.明長(zhǎng)城__________________12.喜馬拉雅山脈________________13.亞馬遜河_________________14.成都研究基地_______________行課案1.Role-playtheconversation.2d:(1)readitandthenanswerthefollowingquestions1)HowlongistheGreatWall?.__________________2)WhydidtheancientemperorsbuildtheGreatWall?2.mastertheimportantworldsandphrases.1).feelfreefeelfree是英語(yǔ)口語(yǔ)中一個(gè)常用表達(dá)。若有人讓你feelfreetodosomething,就是讓你無(wú)需拘束，只管按照自己的意愿去做某事。e.g.A:CanIuseyourbathroom?我可以用一下你的衛(wèi)生間嗎？B:Yes,feelfree.可以請(qǐng)隨意。2).asfarasIknowasfarasIknow是一個(gè)固定的表達(dá)方式，意思是“據(jù)我所知”。e.g.AsfarasIknow,Jackhastwinsisters.就我所知，杰克有一對(duì)孿生姐妹。3.Chinahasthebiggestpopulationintheworld.______________.=1\*GB3①當(dāng)population作主語(yǔ)且表整體時(shí)，謂語(yǔ)常用_____數(shù)。Theworld’spopulation_____(be)growingfasterandfaster.=2\*GB3②當(dāng)主語(yǔ)是“人口的百分之幾、幾分之幾”時(shí)，謂語(yǔ)常用_____數(shù)。Twothirdsofthepopulation_____(be)farmers.=3\*GB3③表示人口多與少時(shí)，用large或small。如：ThepopulationinShanghaiis________(多)thanthatinWuhan.=4\*GB3④提問(wèn)人口時(shí)，常用“What'sthepopulationof…”廣州的人口是多少？________________________________？=5\*GB3⑤表示“某地有多少人口時(shí)”常用…h(huán)asapopulationof…如：Indiahasapopulationofmorethanonebillion(十億)。檢測(cè)案單選()1.Youaretooquiet,Ihopeyoucanbe______outgoing.A.alittlemoreB.toomuchC.muchtooD.muchless()2.________studentsarestandingoutside.A.ThreehundredB.ThreehundredsC.threeandhundredD.ofthreehundred()3.Theboyis1.70meters________.A.inwideB.indepthC.inhighD.inheight()4.Thegirlis______ofthetwo.A.tallerB.tallestC.thetallerD.moretall()5.Whichcityhas________population,Beijing,GuiyangorChengde?------Chengde,ofcourse.A.thelargestB.thesmallestC.themostD.theleast()6.Inthetalentshow,IperformedwellandAnndideven____.A.wellB.betterC.moreD.worse()7.—_______haveyoubeeninthesportsclub?—SincethefirstmonthIcametotheschool.A.HowoldB.HowlongC.HowmuchD.Howsoon()8.—______haveyoubeenmarried?—FortwentyyearsA.HowfarB.howoftenC.howlongD.howsoon()9.—_______haveyoubeeninthesportsclub?—SincethefirstmonthIcametotheschool.A.HowoldB.How