英语人教版八年级下册What is the highest mountain i

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1、宏文学校英语学习任务单课题SectionA（1a-2cWhatisthehighestmountainintheworld）学习目标1:知识目标：①学会百万位以内的复杂数词的读法以及表达。②度量单位的用法以及提问。③复习并加深对最高级以及比较级的了解。2:能力目标：①学会用最高级与比较级描述风景名胜和山川、河流等。②能准确地使用复杂数词和度量单位进行问答。3:情感目标：体验和热爱大自然。学习重难点Importantpoints:用与风景名胜相关的词汇、最高级、比较级对山川、河流等进行描述。Difficultpoints:形容词最高级的变化以及数词和相对

2、应度量单位的正确使用。一、课前自主学习预习本课内容，完成下面的任务：任务1.翻译下列单词及短语。n.平方；正方形___________n.米；公尺_____________adj.深的；纵深的_________n.沙漠____________n.人口；人口数量_________n.亚洲___________Qomolangma___________theNile___________theCaspianSea__________theSahara__________theYangtzeRiver__________theYellowRiver_____

3、______任务2.一、形容词级的变化：单音词的变化：（四条）①一般情况：+er(比较级)+est(最高级)eg:quiet--quieter--thequietestbright--brighter---thebrightest明亮/聪明的dear--dearest--thedearestclever--cleverer--thecleverest②词末为--e（不发音）+r--+steg:fine--finer--thefinestnice--nicer--thenicestcute--cuter--thecutestclose--closer--

4、theclosestwhite--whiter--thewhitestlarge--larger--thelargest③重读闭音节,末尾只有一个辅音字母的：双写辅音字母+er--双写辅音字母+esteg:hot--hotter--thehottestbig--bigger--thebiggestred--redder--thereddestwet--wetter--thewettestsad--sadder--thesaddestfat--fatter--thefattestthin--thinner--thethinnestfit--fitter-

5、-fittest④少数以辅音字母+y结尾的双音节原根词：变y为i+er变y为i+est2：数字读法单词：Billion十亿million百万thousand千hundred百point小数点percent百分数如：1,234,567,890onebilliontwohundredandthirtyfourmillionfivehundredandsixtyseventhousandeighthundredandninety注:①“无万借千”。②十前“and”。【当堂达标】一、根据句意或首字母提示写词。1．Theb______boysavedalittl

6、egirlbyjumpingintothecoldriver..2．AssoonastheP_______sawher,hefellinlovewithher.3．Hermotherwassow_____thatshecouldn’tgotowork4．Insomew__________countries,thesongisverypopular.5.Whentheygotmarried,theycouldn’tstops___________.（二）用所给单词正确形式填空。1.WhenIpassedtheclassroomlastnight,Ihea

7、rdsomeone_______(talk)loudly.2.AftergraduationfromtheUniversity,hegot______(marry)toagirl.3.Wewillputoffthesportsmeetingifit_______(rain)tomorrow.4.Hesaidhe______(can)speakthreelanguages.5.Mybrother_______(talk)onthephonewhenIcamebackhome.【课后巩固】一、单项选择1.IwillsendyouanE-mailassoon

8、asI_____inCanada.A.arriveB.arrivedC.amarrivingD