人教版八年级英语下册 Unit 7 Section A (2a-2d)导学案

八年级英语下册导学案课题Unit7SectionA(2a-2d)课型讲授课主备审核学习目标掌握单词、短语、句型熟练进行对话表演。能听懂和谈论有关地理和自然的话题。培养学生热爱大自然，保护环境的意识。学习重点掌握单词、短语、句型学习难点能听懂和谈论有关地理和自然的话题。预习案根据汉语写出单词或写出短语的中文意思。1.丹增.诺尔盖_________________2.muchlonger____________________3.asbigas_____________4.最古老的城市之一_______________5.随便做某事____________________6.就我所知7.撒哈拉沙漠___________________8.长江__________________________9.黄河_________________10.明朝________________________11.明长城__________________12.喜马拉雅山脉________________13.亚马逊河_________________14.成都研究基地_______________行课案1.Role-playtheconversation.2d:(1)readitandthenanswerthefollowingquestions1)HowlongistheGreatWall?.__________________2)WhydidtheancientemperorsbuildtheGreatWall?2.mastertheimportantworldsandphrases.1).feelfreefeelfree是英语口语中一个常用表达。若有人让你feelfreetodosomething,就是让你无需拘束，只管按照自己的意愿去做某事。e.g.A:CanIuseyourbathroom?我可以用一下你的卫生间吗？B:Yes,feelfree.可以请随意。2).asfarasIknowasfarasIknow是一个固定的表达方式，意思是“据我所知”。e.g.AsfarasIknow,Jackhastwinsisters.就我所知，杰克有一对孪生姐妹。3.Chinahasthebiggestpopulationintheworld.______________.=1\*GB3①当population作主语且表整体时，谓语常用_____数。Theworld’spopulation_____(be)growingfasterandfaster.=2\*GB3②当主语是“人口的百分之几、几分之几”时，谓语常用_____数。Twothirdsofthepopulation_____(be)farmers.=3\*GB3③表示人口多与少时，用large或small。如：ThepopulationinShanghaiis________(多)thanthatinWuhan.=4\*GB3④提问人口时，常用“What'sthepopulationof…”广州的人口是多少？________________________________？=5\*GB3⑤表示“某地有多少人口时”常用…hasapopulationof…如：Indiahasapopulationofmorethanonebillion(十亿)。检测案单选()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