必修3第四单元a visit to the moon导学案

《必修3第四单元a visit to the moon导学案》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、必修3第四单元Avisittothemoon导学案第四时AvisittthenTeahingais:TreadandunderstandthetextTasterthenerdsandusefulexpressins前预习：一．单词学习1拉力；牵引力2宇宙飞船3欢呼4漂浮团；块；质量二．词组学习1为……欢呼2既然3熟悉；掌握4做一次旅行爆发堂学习Tas1:FastreadingAsthestudentstreadthepassageandthendesribethreeasinhihgravithangedfrLianping

2、andhhiseighthangedTheagravithangedHhiseighthangedLefttheearthInspaenthenTas2:arefulreadingGetthestudentstreadthepassageagainarefullandunderlinetheusefulexpressins1Lianpingexplainedtethatthefrefgravituldhangethreetiesnururne…2Iheeredupiediatelandflatedeihttlessl…3Las

3、tnthIasluenughthaveahanetaeatrip…4‘alinglseneedabitfpratienthatgravithashanged’Tas3Languagepints1tieasfaras表示倍数，例句:Theradistieasideasthatrad这条路是那条路的两倍宽。相关链接:此类相似结构还有:倍数+比较级;倍数+hat;倍数+抽象名词等。例如:hatIgetistierethanrang我所得比王先生多两倍。Theristiethesizefbrther’sr这屋子是我哥哥

4、屋子的两倍大。2breaut战争（火灾等不愉快事情）发生例句:Severalsufflesbreutintherd人群中发生了几场混战。henthefirebreut,anrershadesaped火灾发生时，很多工人早已逃走了。相关链接:breain打断，侵入，打岔breaup拆散，打碎breadn分解，不成功，毁坏breaint闯入;破门而入breathrugh突破（障碍），显现breaaafr逃走，从……中脱离随堂检测根据首字母提示，填写所缺单词的正确形式。1Thebirdfluassinthei

5、t2Therdsuphenthesatheteaarrive3Thestnerlleddnthehillbtheg4iseessarfrallfrsflifeTheenebatasfailesslnthesea单项填空1ThehuserentisexpensiveIhavegtabuthalfthespaeIhadatheandIapaing______hereAas3tiesuhBasuhthreetiesuhas3tiesD3tiesasuh2Indreathertheflersillhavetbeateredif

6、the_____Ahavesurvived　BaretsurviveuldsurviveDillsurvive3_____urfatherhavebughtanebiefru,it’snusegingttheshptbuantherneANthatBAlthughAfterallDBeausef4Theheavrain_____usvisitingtheattrativelae,butedidn’t_____Aprevented;lsetheheartBprevented;lseheartept;lsethehea

7、rtDept;lsetheheartHerReadthetextRevisetheusefulexpressins