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ID:49971697
大小:1.62 MB
页数:55页
时间:2020-03-05
《高中英语 unit2 Cloning section2课件 新人教版选修8.ppt》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、CloningUnit2SectionⅡ LearningaboutLanguageUnit3课堂要点探究2课堂达标验收3课前新知预习1课时作业4课前新知预习Ⅰ.词汇过关1.__________n.宪法,章程2.__________adj.必须做的,义务的,强制的3.__________vt.欠……;归功于……→____________因为,由于4.__________vt.打扰,打搅→近义词:__________打扰,打断5.__________n.假定,设想→__________v.假定,设想6.
2、__________n.规则,规章constitutioncompulsoryoweowing(to)botherinterruptassumptionassumeregulationⅡ.短语自查1.______________把……归功于……2.________________一定或注定……3.________________麻烦去干某事owe...to...beboundtodobothertodosth.Ⅲ.经典句式1.________________herfamily,andespeciall
3、yhernephew,hernieceDaisyisveryhonestaboutheropinions.与她的家人,尤其是她的侄子相比,她的侄女黛西对自己的观点是非常坦率的。2.However,____________shelaterdevelopedaseriouslungdiseasebotheredscientists.但是,后来她染上严重肺病问题又使科学家们感到忧虑。答案:1.Comparedwith2.theproblemthatⅣ.语法练习用适当的引导词填空1.Thehope______
4、__hemayrecoverisnotgoneyet.2.Thefact________youhaven'tenoughtimetodotheworkissimplyunbelievable.3.Theproblem________weshouldcontinuetodotheexperimenthasbeensolved.4.Ihavenoidea________hewillcomeback.5.Ihavenoimpression________hewenthome,perhapsbybike.6.
5、Nextcomesthequestion________youwanttoputinthebox.答案:1.that2.that3.whether4.when5.how6.what课堂要点探究1.owevt.欠(钱,账,人情等);把……归功于;归功于……①Haveyoupaidmebackthemoneyyouowedmeyet?你欠我的钱还给我了吗?②Ioweyouanapologyformyrudenesslastnight.昨天晚上我太粗暴了,应该向你道歉。③IoweittoyouthatIam
6、stillalive.幸亏有你我现在才仍然活着。④Heoweshissuccesstohishardwork.他把自己的成功归功于辛勤的劳动。知识拓展owevt.欠(钱,账,人情等);把……归功于;归功于……owesb.sth.=owesth.tosb.欠某人某物owesth.tosb./sth.把某事归功于某人/某物oweittosb.that...把……归功于某人owingto由于;因为表示“由于,因为”的短语:thanksto,dueto,becauseof,onaccountof,asares
7、ultofTheydecidedtopostponethetrip,owingtothechangeoftheweather.由于天气变化,他们决定延期启程。注意:dueto一般不位于句首。活学活用(1)完成句子①他把他的成功归功于努力工作和实践。He________________________________hardworkandpractice.②我欠房东100美元。I________100________thelandlord.③______________________________
8、__(由于他的努力),thelawwaspassed.答案:①owedhissuccessto②owed;to③Owingtohisefforts(2)用恰当词语填空Ioweadebtofgratitude________hisfamilysoI'lldomybesttohelpthemwhenevertheyareintrouble.答案:to句意:我感激他一家人,无论他们什么时候遇到麻烦,我都将尽全力帮助他们。owe...to把……归因于。2.bot
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