河北省唐山市迁西县新集中学高一英语《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 phrases1．because 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.2．come 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 come up.拓展： come across 偶然遇见 come about 发生come out 出现；开花；被出版 come on 快点；加油come to 总计；总共；达到；苏醒 come up with 提出；想出【易错提示】come 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 come 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 come （发生） (5)When is your new book coming （出版） (6)when he came (苏醒) ,he found himself surrounded by a lot of people3．make 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用心 爱心 专心1这本书对我们很有用It is no use (talk) about ...
