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2019-2020年高一英语unit2 Period 3Important Phrases学案 新人教版I .Teaching aims: Help the students to master the usage of some expressions II. Teaching procedures: Step1 Revision Revise some words and phrases.Step2 Important phrases1because of 因为；由于because of是介词短语，后跟名词、代词,动名词和what从句because是连词，引导原因状语从句。练习1）We were late the rain. 2）We were late it rained3）He was angry what his father said.拓展： due to因为；由于(作表语或状语，一般不放于句首)owing to因为；由于（作表语或或状语）as a result of因为;由于（作状语）thanks to因为;幸亏（作表语或状语）练习：多亏了你及时的帮助，我提前完成了工作。 Your timely help, I finished my work ahead of time.2e up走近；上来；被提出；(太阳、月亮等)升起；长出The question came up at the meeting yesterday.We watched the sun e up.拓展： e across偶然遇见 e about发生e out出现；开花；被出版 e on快点；加油e to总计；总共；达到；苏醒 e up with提出；想出【易错提示】e up为不及物动词短语，无被动语态。若表示“提出或找到(答案、办法等)”用e up with短语练习：用适当的介，副词填空 (1)Your question came （被提出）at the meeting. (2)she came （想出）a good idea for increasing sales. (3)I came （偶然遇见）an old friend in the street yesterday. (4)How did the war e （发生） (5)When is your new book ing （出版） (6)when he came (苏醒) ,he found himself surrounded by a lot of people3make use of 利用；使用We will make use of her rich experience.我们要利用她丰富的经验。拓展：make full/the best/the most/good use of 充分利用be of great use=be very useful 很有用It be no use doing sth 做什么没用练习：Please every chance to speak English. 请利用一切机会讲英语。The book to us.=The book to us这本书对我们很有用It is no use (talk) about the question.4such as例如；像这种的Children like sweet food such as chocolate.小孩子喜欢甜食，比如巧克力。【易混辨析】such as，for example，that issuch as 用来列举同类人或事物中的几个例子。He has been to many countries，such as Canada，Great Britain and Japan.for example 一般只以同类中的一个为例，前后有逗号隔开。He, for example, is a good student.3)that is相当于namely，它所列举的事物的总量等于前面所提到的事物的总和。I have three good friends，that is，John，Jack and Tom.练习：1)A lot of us want to leave now-Bill ,_我们中有许多人想现在就走，比如比尔。2)I have three children John Ann and Tom我有三个孩子，即约翰，安和汤姆。5play a part （role）in扮演一个角色；参与She plays an active part in local politics.她积极参与地方政治活动。练习He，who played an important _ in the film Never Forget the Past，will be chosen as a leading actor in this play.Apart Baction Cfunction Dcharacter6believe it or not信不信由你(用作插入语)Though my grandma is 60 years old，she wants to go to college，believe it or not.信不信由你，尽管我奶奶六十岁了，但她还是想上大学。Believe it or not，John cheated in the exams.信不信由你，约翰在考试中作弊了。练习It is so nice to hear from her._，we last met more than thirty years ago.AWhats more BThat is to sayCIn other words DBelieve it or not
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