高中英语 unit 1 great scientists part i words and expressions学案新人教版必修5

《高中英语 unit 1 great scientists part i words and expressions学案新人教版必修5》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、Unit1GreatScientistsPartIWordsandexpressions一、【学习目标】1.熟读Unit1的所有单词和词组;2.会写除人名和地名以外的所有单词和词组;3.会熟练运用重点单词和词组。二、【自主预习】:Word-formation1.scientific(adj.)→__________________(n.)科学→____________________(n.)科学家2.conclude(vt.vi.)→____________________(n.)结论；结束3.attend(vt.

2、)→_______________(adj.)集中精力的；认真的→_________________(n.)注意力4.construct(vt.)→__________________(n.)建设5.cure(vt.vi.)→______________(adj.)可以治愈的→______________(oppo.)无法治愈的6.challenge(n.vt.)→______________(n.)挑战者→________________(adj.)激励的；挑战的7.suspect(v.n.)→_________

3、________(adj.)怀疑的8.pollute(vt.)→_________________(n.)污染→_________________(n.)污染物质9.announce(vt.)→______________(n.)通知→________________(n.)播音员；广播员10.instruct(vt.)→_____________(n.)命令；指示；教导→_______________(adj.)有指导意义的11.contribute(vt.vi.)→_________________(n.)捐献

4、；贡献→_________________(n.)捐献者12.positive(adj.)→___________________(oppo.)消极的；否定的13.infect(v.)→____________________(n.)传染；感染→____________________(adj.)传染的14.cautious(adj.)__________________n.三、【合作探究】Keywordsandexpressions1.defeatn.______________________vt.______

5、________________________[研读思考](1)Ibelievenothingcandefeatyou.(2)Thetestcompletelydefeatedme.(3)Theyweredefeatedinthefootballmatch.(4)Thisiswheremostguyssufferdefeateveryday.(5)Thisdefeatwasapowerfulblowtotheenemy.[结构归纳]1.打败某人；击败某人_____________________2.使某人困惑；

6、难住某人_________________3.被打败_________________________________4.遭到失败_____________________________[延伸拓展]defeat，beat与win作“打败”解时的区别:beat与defeat的宾语是“人”；win后的宾语多用game，war，prize等词(注意win的宾语不能是人)。[实战演练](1)Hemadeabet______________________________________________. 他同别人打赌

7、说这场比赛他会赢。(2)Hehadastrongwill_________________________________________.(opponent)他有击败对手的强烈欲望。2.attendvt&vi._____________________________________[研读思考](1)Theyhadaquietwedding---onlyafewfriendsattendedit.(2)Manyyoungpeoplehavetheopportunitytoattenduniversity.(3)A

8、ttendtotheteacher,oryou'llneverlearnanything.(4)Ihavemybusinesstoattendto. (5)Ifyougoout,whowillattendtothebaby.[结构归纳]1.参加（会议/婚礼/讲座等）_______________2.上大学___________________________