英语人教版八年级下册Unit7SectionA1a-2d

1、Unit7Whatsthehighestmountaininthewor？ldPeriod1SectionA2a-2d学习目标:1. 能够掌握本节课出现的重点短语和句子。2. 学习并掌握表达物体的长、宽、高、深和面积。正确运用形容词和副词的比较级和最高级。重点难点:1. Learnandmastertheusageofthelargenumbers.2. Enabletousethecomparativesandsuperlativeswithadjectivestotalkaboutthefactsoftheworld.单词:square,meter,deep,desert,populati

2、on重点句型:Whatsthehighestmountainintheworld?HowhighisQomolangma?Its8,844.43metershigh.Itshigherthananyothermountain语法点:1. 运用形容词的比较等级去描述事物。2. 基数词+单位名词+形容词图片导入：Intheworldtherearemanybeautifulmountains,rivers,seas,oceans,deserts.Doyouknowanyofthem?学习过程：step1.热身：Trytoreadoutthefollowingnumbers444444,44040,

3、4004,400,0004,400,400,000从右向左三逗排，一逗thousand,二逗million,三逗billionstep2.呈现新知：PresentthephotosandtalkaboutthemWhatsthehighestmountainintheworldItsQomolangma“HowhighisitIts8,844.43metershigh基数词+单位名词+形容词）Step3.1aMatchthefactsyouknow.Step4.pairworkTaskone:Usetheinformationin1atomakeconversationsA:Whatisthe

4、deepestsaltlakeintheworld?B:ItstheCaspianSeaA:Howdeepisit?B:Tasktwo:Competition:Whocanthinkoutmoresentencesthatdescribetheobjectsorpeoplearoundus（基数词+单位名词+形容词）Eg:ourclassroomisabout7meterswideStep5Listening:1. Listenandcompletethesentencesin1b2. Workon2a,Listenandnumberthefactsintheorderyouhearthem3

5、. Listenagainandfillintheblanksin2awiththenumbersinthebox.听前:1. 把方框中的数字读出来2. 根据句意猜测空格处应填写的数字3. Thenlistentothetapeandfinish2b.Askstudentstoreadouttheiranswers4. 朗读听力材料2a,2b（小组进行PK）5. PracticeMakeconversationsinpairs.A:DidyouknowthatChinaisoneoftheoldestcountriesintheworld?B:Yes,Idid.Itsmucholderthan

6、mycountry.Step6:2dReadtheconversationandanswerthequestions:1. Whatstheconversationabout?2. Whichisthebiggestman-madeobjectsintheworld？3. WhichisthemostfamouspartoftheMingGreatWall?4. HowlongistheGreatWall?5. Whydidtheancientemperorsbuildthewall?6. WhatdoestheguidesayabouttheGreatWall?Step7.PracticeH

7、avestudentstoactouttheconversationStep8.课堂反馈与检测：A.单项选择1.-Knowledgeismoney.Yes,Ialsothinkit_smoney.A.asimportantasB.soimportantasas2.Sheismuchthanlastyear.A.strongB.strongerstronger3.ShanghaiisoneofinChina.A.themostbeautifulcitiesC.thebeautifulcities4.TheYellowRiverisriverinChina.A.thesecondlongestC.

8、thetwolongestC.moreimportantthanC.strongestB.themostbeautifulcityD.beautifulcitiesB.thetwosecondlongestD.thesecondlongerD.thesameD.moreD.theleastD.Assoon5.Whichcityhaspopulation,Beijing,GuiyangorXingyi?-Xingyi,ofcourse.A.thelargestB.thesmallestC.themost6. Icanremember,hewasbornin1898.A.AsfarasB.AslongasC.AswellasasB.根据汉语提示完成句子1. 城墙大约长一万两千米，有六百多年的历史。Thewallisaboutand.2. 据我所知，重庆是中国人口最多的城市。,ChongqinghasinChina.3. 你的房间比我的大得多。Yourroomisthanmine4. 现在自由的表达你们自己的观点吧！Nowtoshareyourownideas!5. 他做家庭作业不如他弟弟细心。Hedoeshish