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Unit 6 How long have you been collecting shells?导学案

Unit 6 How long have you been collecting shells?导学案

unit 6 how long have you been collecting shells?导学案

课  型 新授  序  号 

备课时间

学习目标 1)知识目标:a.谈论人们做事持续多长时间。

b.练习听力训练。

2)能力目标:现在完成进行时的熟练掌握。

3)情感目标:使用for 和 since表达自己的爱好持续的时间,培养学生应用英语进行交际的能力。

学习重点 使用for 和 since表达自己的爱好持续的时间

学习难点 通过对话训练和模仿训练,解决实际中的问题,既巩固所学知识, 又通过实践活动,培养学生的实际运用语言的能力,调动学生的情感态度,兴趣等非智力因素。

导      学      内      容 学 法 指 导

导学过程 before class: 查阅资料理解下列知识点:

1. 现在完成进行时

现在完成进行时表示从过去开始一直持续到现在的动作,而且还要继续下去。

2.现在完成进行时的构成:

  肯定句:主语 + have / has been + doing ….

  否定句:主语+have/has + not + been + doing …

一般疑问句:have/has + 主语 + been + doing?

3.现在完成进行时的用法: 现在完成进行时的句子中多用延续性动词,如live, learn, study, work等,常与for two hours, since 1998,all this morning, these few days等表示一段时间的状语连用。强调“谈论一直做某事”

如:

i have been cleaning the room all this morning.

我今天一上午都在打扫房间。

i’ve been studying english since i was 4 years old.

自从4岁起我就一直学英语。 1.课前查阅资料理解下列知识点:

2. (1b)ask the students to read and discuss the chart.

不为失败找理由,要为成功找方法。

西河中学初三英语作业:

unit 6 how long have you been collecting shells?(1)

班级:                   姓名:                序号:

选择:

(  )1.¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬________have you been skating ?

        ¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬________i’ve been skating for five hours.

a. how often   b. how soon 

c .how long    d. how old

(  )2. --- ______ have you been living here?

       --- for ten years.

      a. how much   b. how many 

    c. how long     d. how soon

(  )3.  mr green _______ in china since five years ago.  3页,当前第1123

Unit 6 How long have you been collecting shells?导学案

      a. lived   b. has lived  

c. lives   d. is going to live

(  )4. i have been skating _____ two hours.

     a. in     b. at     c. for    d. since

(  )5. mr. fang _________thousands of dollars for charity.

a. bought    b. lent    c. raised     d. sold

完成句子:

1. i have been skating for 2 years.(对画线部分提问)

    ______________________________________________________

2. jim has been swimming for 3 years. (对画线部分提问)

_______________________________________________________

3. a: how long has lilei been playing basketball?

   b: he  ______________________ (play) basketball for 2 years. 

4. 两年来,我一直学习英语。(汉译英)

 i ______________________________ for two years.

规范性               正确性                批阅日期:       

 导     学      内      容 学 法 指 导

 i have been learning english for ten years.

我学英语已经十年了。

【活学活用】单项填空

1)—_________ have you been living here?

—for ten years.

a. how much    b. how many    

c. how long    d. how soon

2)—_________ did you first skate?

—two years ago.

a. when     b. what     

c. why      d. how

3)i have been skating_________ two hours.

a. in       b. at      

c. for     d. since

二. since和for的区别用法

  1.since表示“自从过去某一时间点以来”,后面接时间点,强调动作或状态一直延续到现在,一般用现在完成时或现在完成进行时。since后可接表时间的名词或名词短语,也可接一个时间状语从句。

have you been talking with him on the phone since 6:00 p.m.?    你六点起就一直在给他讲电话?

 2.for表示时间的持续,后跟时间段。表示一段时间,多与带数词的名词连用,谓语需用延续性动词

i haven’t been seeing a film for a long time.

    我好长时间没看电影了。

【活学活用】用for, since 填空.

1.    i’ve been staying in tokyo____ two weeks.

2.     i’ve been skating ____ i was seven years old.

3.    tony has been living here ____.3页,当前第2123

Unit 6 How long have you been collecting shells?导学案

4.  the boy has been running ____15 minutes. 3. play the tape (2b) , get the students to listen and draw lines to match the questions with answers in activity 2a.

教师帮助学生们总结: have/has been doing something for +时间段  have/has been doing something for +时间点

反思 

3页,当前第3123