英语人教版八年级下册Unit 7 period1

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1、课题Unit7课型新授课课时第1课时1a-1c教学目标知识目标1.Getthestudentstolearnthewordsandphrases:Theearth,inAsia,theYangtzeRiver,theYellowRiver,theNile,inAfrica,theCaspianSea,Qomolangma,desert,theSahara,squarekilometers2.Thestudentswillbeabletousetheexpressions:What’sthehighestmountain/thelongestriver/thedeepestsal

2、tlake/thebiggestdesertintheworld?3.toexpressthebignumbersusing:thousand,million,billion,kilometerlong/deep/high能力目标1.Thestudentscanusethequestionstogetinformationtoimprovetheirlisteningandspeakingabilities.2.Totrainthestudents’cooperationwiththeirpartners.情感目标Totrainthestudentstocareaboutthe

3、world’senvironmentthroughtalkingabouttheworld’stops.重点难点Thecomparativeandsuperlativeofadj.Noteitsgrammarmeaninganduse“what”questionstoaskabouttheworld’stops学情分析学法指导合作式学习法教具多媒体、录音机、黑板等[来源:学通案个案Step1GrammarpreviewThesuperlativeofadj.Step2Presentation&talkShowonthescreensomepicturesandlearnthen

4、ewwords.1.Practicetheconversationslikethis:A:WhatisthelongestriverinChina?B:TheYangtzeRiver.Step3Activity1a1.GetthestudentstoreadthroughthepicturesinActivity1aandmatch.2.Getthemtomaketheinformationintoasentence.Step4Listening1.Getthestudentstolistenandcompletethesentences.Listenagainandliste

5、nandrepeatafterthetape.Step5Pairwork1.Getthestudentstohaveapairwork,talkingabouttheplacesinthepicture.2.ShowontheScreensomeotherpicturesandgoontheabovetalk.Step6GroupworkAsktheSstointroducetheword’stopsincludingwhat,whereandhowlong/deepStep7Exercise1.ReadthroughthedialogueinActivity1candtalk

6、aboutwhattheworld’stopsare,2.Practicetheconversationswiththepartners.A:What’sthelongestriverintheworld?B:TheNile.3.Studentsintroducetheworld’stopslikethis:TheNileisthelongestriverintheworld.Itis6.671kilometerslong.ItisinAfrica.Step8Homework1.OralworkRecitethe5sentencesin1b.2.WrittenworkDicta

7、tion.课堂检测用形容词和副词的适当形式填空。1.Tomis______(tall)thananyotherstudentinhisclass.Soheis_______(tall)inhisclass.2.LiMingisoneof_________(clever)boysinourclass.3.Thesunis_______(bright)thanalltheotherstarsbecauseitis_______(near)totheearth.4.Theearthreceives