1、 Unit 3 Computers Language points 导学提纲Designer: Liao Xiaoxin Supervisors：Teachers in senior 1 班级： 组名： 姓名： 使用时间：2017.12.【学习目标】 To know the usage of the key words, phrases and sentences.【导学流程】一、导 What did we learn yesterday?二、思 Words-spelling1.Using a can help you the size of the field quickly. (calcu
2、late)2.The teacher tried to （simple）the theory for the students.3.Computer programming needs someone with a （合乎逻辑的）mind.4.Only by working hard can you achieve your g_.5.Both said they want to find a _(solve) to this problem .u Find the important phrases and underline them in the passage.1. 解决问题 _ 2.
3、 从那时起 _ 3. 随着时间的流逝_ 4. 和一样 _ 5. 为某人提供某物_ 6. 与某人分享某物 _ 三、 议、展、评 Language points1.have . in common_ have nothing/little in common_; have something/ a lot in common _common sense_学以致用她们是双胞胎姐妹，但她们毫无共同之处。_ 2.as a result _ 归纳：as a result of _ result from_ result in_学以致用 Many people were injured_ the accid
4、ent. Tom didnt work hard._, he failed the exam. Sickness often_ eating too much. His careless driving _ a terrible accident.3. Application n._; _v. 申请apply for_ ；apply to_apply.to._学以致用He has _ a post in the company.This rule can not _ every case. 4. anyhow adv_ somehow_学以致用 Ive tried,but I cant ope
5、n the door_.She looks different _.5.教材原句I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.（1）Before 用作连词，引导_从句. 请翻译下列句子It was two days before the boss knew the bad news._It wont be long before the boss knows the bad news._总结：I
6、t was + 一段时间 +before. 意为_ It wont be long + before. 意为_before与since的区别：It was a long time _ I realized that I made a mistake.It has been three years _ I came to the school.It is three years _I came to the school.总结：It _+一段时间+since+_ (用什么时态？) It _ +一段时间+before(2) before 用作副词时与ago的区别 He said, “My pare
7、nts died ten years ago.” （变成间接引语） _A few hours _, Id been at home in Hong Kong, with its choking smog.（2015高考全国卷） 总结：ago 与_ 时态连用；before与_ 时态连用(3) before long与 long before 的区别 我很久以前就认识他了 I met him _ _. 不久后他就要结婚了 _ _ he will get married. 四、检 self-checking 1.Those two brothers not only look alike, but also they have a lot _（共同之处）.2.Three months _（过去了） before I knew about it.3.All singers worked together._（结果是）,their performance was very successful.4.She can play tennis _ （和）basketball.5.It was _(天气如此好）that we decided to go camping. 6.We should _ our opinions _ our classmates in class.（与某人分享某物）