1、Unit 11 Sams First Job. 【本讲教育信息】一. 教学内容: Unit 11 Sams First Job. 二. 教学目标: 知识目标:熟练掌握本单元的单词、短语、句型和语法。三. 教学难点: 动词的现在完成时,瞬间动词与延续性时间状语的连用。四. 语法工程 动词的现在完成时五. 重点知识内容: 1. 单词:熟练掌握本单元单词表中的单词的音、形、义 2. 词组: on sale 销售be worth doing sth. 值得做某事buy sth for sb. 给某人买某物give up 放弃Dont worry 别担忧worry about 担忧deliver pap
2、ers 投递报纸keep ones words 守信fold papers 折叠报纸teach sb. how to do sth. 教某人做某事go through 穿出point out 指出have a good memory 有好记性/有好的记忆力the next day 第二天one morn paper 还有一份报纸have no idea 不知道belong to 属于get a part -time job 找到一份业余工作show sb. how to do sth. 展示给某人看怎样做某事find out 查出,找出(21)agree to do sth. 同意做某事(22
3、)get the spending memory 挣零花钱 3. 句型: I have been a history teacher for a long time. 我当历史老师好长时间了。 I have worked as a teacher since 1998.自从1998年以来我一直做老师工作。I know how to work with students.我知道如何与学生合作/打交道。Its worth buying for twenty dollars.花20美元钱买是值得的。It will take me some time to save enough money.攒足够的
4、钱要花费我一段时间。Sam delivered the papers alone.Sam单独去投递报纸了。Its time for supper.该吃晚饭了。六. 重点知识讲解: 1. What do they do to get their spending money 他们做什么来挣零花钱? get their spending money 挣零花钱get的用法:有,得到 have买,搞到buy接人,取东西 meet收到,接到 receive理解,懂得 understand变得,成为 become到,抵达 come 2. I think I am experienced. 我认为我是有经验
5、的。 experienced adj. 有经验的 He is an experienced teacher. 他是一位有经验的老师。 3. Its worth buying for twenty dollars. 花20美元钱值。 be worth doing sth. 值得做某事 The book is worth buying. 这本书值得买。 worthy adj. 有价值的,值得尊敬的 a worthy hero 一位值得尊敬的英雄 be worthy of 值得 This thing is worthy of our attention. 这件事值得我们注意。 4. It will
6、take me sometime to save enough money. 攒足够的钱要花我一段时间。 It takes sb. sometime to do sth.花费某人时间做某事save enough money 攒足够的钱 5. He kept his words. 他信守诺言。 keep ones words 信守诺言 break ones promise 食言 6. Jimmy showed Sam how to fold papers. Jimmy演示给Sam怎样折叠报纸。 He also taught how to throw a paper right in front
7、of the door. 他还教我如何准确地把报纸扔到那家门前。 show sb. how to do sth. 展示给某人如何做某事 teach sb. how to do sth. 教某人如何做某事 7. Sam delivered the paper alone. Sam 单独一人去投递报纸。 alone 单独,单独地 You have to do your homework alone. 你必须独立完成作业。 8. There was one more paper. 还有一份报纸。 one more paper 又一份报纸 9. Its time for supper. 该吃晚饭了。七
8、. 语法讲解: 1. 现在完成时除了表示过去发生的动作或状态对现在产生的影响或结果外,也可表示从过去已经开始,一直延续到现在,或者还可能继续持续下去的动作或状态。常和since(自从,自以来)和for(表示持续时间)引导的时间短语或从句连用。例如: I have taught history for 10 years. 我已经教了10年历史课了。 He has been a Chinese teacher since 1996. 从1996年起,他就是一名语文老师了。 I have lived here since I was born. 自打出生,我就住在这儿。 注意:since之后是一个时
9、间点,如:since last year、since five years ago、since I came here;而for后面是时间段,如:for an hour、for two weeks、for 5 years。 2. 在现在完成时态中,与for和since引出的时间状语连用的动词必须是表示延续的情况或动作的动词,即延续性动词,如:be、have、live、work、study、learn、teach、keep、talk、wait、write等。例如: I have waited for 2 hours. 我已经等了2个小时了。 I have been a teacher for 20 years. 我已经当了20年的老师了。 x英语中还有一些动词所表示的动作不能延续,只是一瞬间。这类动词叫瞬间动词或者短暂性动词,如:come、go、arrive、see、hear、close、open、leave、begin、start、lose、buy、get up、become、borrow、lend等。这些动词可用于现在完成时,说明某个动作的结果还存在,但不能和for与since连用。例如: He has become a history teacher. () He has become a history teacher for 10 years. ()