北师大英语必修一unit1 Lesson 4City and Country第三课时学案.docx

1、U1 Lesson 4 City and CountryTeaching objectives:u To develop students ability of reading u To know about different lifestyle in city and country.Important and difficult points:Learn how to sort information into sectionsImprove their reading skills by fully participating in all the activities.重难点详解：考

2、点4the same .that .同一样教材原句We dont have the same work hours that office workers in the city have.我们的工作时间和城市里办公室的工作时间不同。此句含有the same .that .结构，其中that为关系代词，引导的定语从句修饰名词work hours，that在从句中作宾语(that通常不可换为which)。若定语从句中缺的是状语，须根据先行词来确定关系词用when, where或why等。如：This is the same factory where my father used to work

3、.这就是我爸爸过去工作的工厂。This is the same museum where we took photos last year.这就是我们去年在那里拍照的那个博物馆。辨析比较易混结构区别例句the same .that .引导定语从句的that指代的人或物与先行词指的是同一个The knife in his hand is the same that I have lost.她手里的小刀就是我丢失的那一把。(同一把)the same .as .引导定语从句的as指代的人或物与先行词指的不是同一个The knife in his hand is the same as I have

4、lost.他手里的小刀和我丢的那一把一模一样。(不是同一把)注意：当先行词表示抽象意义时，用that和as均可1用适当的关系词填空Today I use the same book that/as was used yesterday.I visited their village in the same year when they visited ours.He bought the same book as I had.2完成句子That is the same pen that_I_lost_on_the_campus(我在校园里丢的)He got the same chance as

5、_I_did(和我一样的)考点5be at work在工作教材原句After a big breakfast in my house, I walk out of the front door and Im already at work.在家里吃饱一顿早饭后，我走出前门，开始一天的工作。be out of work失业work on 从事work out 计算，解决，处理Though its time for dinner, they are still at work.到了吃饭的时间了，但是他们仍在工作。He is at work and cant go out now.他在上班，现在不能

6、出去。Work out how much money youll need.计算一下你需要多少钱。He has been out of work for a year.他失业一年了。联想发散介词at表明一种状态或持续活动，与名词连用，名词前一般不加冠词。根据汉语提示写出下列短语。at_war处于战争状态at_peace处于和平状态at_school在上学at_rest在休息at_dinner/table/meal在吃饭完成句子At that time, the country was at_war(处于战争中)What do you usually do at_rest(休息时)?Youd b

7、etter speak less at_dinner/table (吃饭时)I dont know if he worked_out(解决) the problem.Miss Liu is busy working_on(从事) a new novel.考点6make sure确保；保证教材原句I have to make sure they are free of sickness.我必须确保它们远离疾病。(2)be sure of/about确信be sure that . 确信be sure to do . 务必/一定/必定做for sure 肯定，确切地We cant make sur

8、e of your safety if you act without permission.如果你擅自行动，我们不能确保你的安全。Make sure (that) you arrive there on time.你务必准时到那里。She may have come back, but I cant make sure about it.我听说她回来了，但我不敢确信。You must believe you are the best and then make sure you are.你必须相信你自己是最好的，然后努力使自已成为最好的。Be sure to write and tell m

9、e all the news.一定要写信告诉我所有的消息。1句型转换You must make sure of your energy before the match.You must makesurethat you are energetic before the match.2完成句子I know for_sure(肯定地) that I wont be able to go to the party.She is the kind of woman who is_sure_of_herself(对自己有信心)She is_sure_of_winning(对赢得有把握) the gam

10、e.考点7be free of免除；摆脱；离开教材原句I have to make sure they are free of sickness.我必须确保它们远离疾病。be/feel free to do sth.自由地做某事be free from 不受影响set free 释放in ones free time 在某人的闲暇时间Mandelawas finally set free in 1993.曼德拉在1993年终于获释。They wanted the new states to be free from slavery.他们希望新的国家没有奴隶制度。名师指津表示“不受伤害/影响”时

11、，be free of be free from，但是be free of tax(免税)和be free of charge(免费)中的of不能换成from。考点8distance n距离，路程，远处教材原句Right now I am studying Chinese by distance learning.现在我正通过远程学习来学习中文。at a distance隔一段距离；距离稍远一些in the distance 在远处keep ones distance from 避开，不接近keep sb. at a distance 对某人保持疏远The distance from my hometown to the railway station is 20 kilometres.我家乡与火车站之间的距离是20千米。