九年级英语下册 Unit 1 life on Mars Period 2 Reading I导学案 牛津版.doc

《九年级英语下册 Unit 1 life on Mars Period 2 Reading I导学案 牛津版.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit1LifeonMarsPeriod2ReadingⅠ【学习目标】1.识别和理解有关火星生活的词汇。2.说出地球生活与火星生活的不同之处。【导学提纲】A.听磁带，根据音标拼读课本P8-9的单词并背诵，默写。B.认真阅读课文,试试做下面的题目吧！1.目前;现在___________/__________2.越来越污染________________2.到2100年__________/4.坐航天飞机___________________5.建设一个更好的世界_______________6.首先7.漂浮在空中8.以一半的光速旅行_____________9.一大批观

2、光者___________________10.与……相连接______________11.乘宇宙飞船______________________12.居住在火星上__________________C.预习P8—P9，根据课文内容填空。Theearthisbecomingmoreandmorec________andp_______,sowecanbuildabetterworldonM_______.Foodwillbeintheformofp________onMarsandmealswillnotbeast________astheyaretoday.Plan

3、tsonMarswillproducethefoodando________thatweneed.Peoplewillhavemorespace.Wemayevenliveinad________withtenbedrooms.Studentscanstudy,dotheirhomeworkandtakeexamsato________schools.Atpresent,ours________aretooslowtocarryl________numbersofpeopletoMars----ittakesm________.Thespaceshuttlestrave

4、lfast,butthejourneytoMarsmaybeveryu________.【展示交流】1.组内互查预习情况，纠错、朗读。2.小组合作，分段朗读课文并完成相应任务。3.小组合作，讨论：WhatarethedifferencesbetweenlifeonEarthandlifeonMars?4.小组合作，讨论WhatdopeopleneedtoliveonMars?5.小组合作，完成反馈矫正练习。【盘点收获】1.Atpresent,ourspacecraftaretooslowtocarrylargenumbersofpeopletoMars—ittakesm

5、onths.alargenumberof意为“大量的，许多”，number前可用large修饰，of后接复数名词，亦可写成largenumbersof,所构成的短语作主语时，谓语动词常用复数形式，因该短语中的名词是中心词。例如:Alargenumberofyoungtreeswereplantedonthehillsaroundourvillagelastyear.2.ThegravityonMarsisonlyaboutthree-eighthsofthegravityonEarth.表示分数时，分子要用基数词，分母用序数词。如果分子大于1，分母必须用复数形式：1／3

6、→a（one）third2／3→twothirds1／4→a（one）quarter（或fourth）3／7→threesevenths3.Iamwonderingif/whethertherewillbemanypeoplewillingtomovetoMars.bewillingtodo愿意做某事，乐意做某事。比如：Hecherishesfriendshipandiswillingtodoanythingforhisfriends.他珍视友谊，为朋友他什么事情都肯做【反馈矫正】用用括号内所给词的适当形式填空。1.Thereislessair________(poll

7、ute)intownthatinthetown.2.LookatthenewestT-shirt.It’smadeofcotton.Ithinkitwillbecome______(fashion)thissummer.3.It’s______(high)possiblethatpeoplecanliveonMarsinthefuture.4.Grandmaistooold_______(settle)onanotherplanet.5.Thehelmetismadeofmetal.It’stooheavy.WhenIwearit,Ife