九年级英语书电子书_九年级英语Unit2Iusedtobeafraidofthedark学案分析

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九年级英语unit 2  i used to be afraid of the dark学案分析

 section a

一．学习目标:

1．知识目标：talk about what you used to be like and the new words.

2．能力目标：反意疑问句的正确运用

3．情感目标：只有向后看才能理解生活；但要生活好，则必须向前看。

二．学习重点：used to do  过去常常做某事 

  used to be + adj.过去常常是…

 be used to doing 习惯于做某事

  be used to do/for doing被用来干某事

学习难点：talk about the past

三．学习过程:

（一）预习导学：talk about your past and learn 1a,then fill in the chart.

（二）自主学习：listen to 1b ,2a and 2b.

（三）合作探究：look at the picture and make conversations(1c),talk about what are the things that you used to be afraid of and you are still afraid of with your partner (2c /3a/3b)

（四）梳理归纳：

1.used to do sth 表示“过去常常干某事”表示过去经常发生的动作，暗含与现在的对比。

eg:did you use to go to school on foot

你过去常常步行去上学吗？

be/get used to sth./doing sth表示“习惯于某事/做某事”，其中used是形容词,to是介词，后跟名词或动名词。

eg :i’m used to taking a walk after supper

我习惯于晚饭后散步。

be used to do sth表示“被用来干某事”是动词use的被动语态。be used to do sth .=be used for doing sth

eg:the glasses of this kind are used to prptect your eyes.

这种眼镜用于保护眼睛。

2.be interested in sth/doing sth.对做……感兴趣=take/have /show an interest in sth/doing sth.

3.be on the swim team 加入游泳俱乐部（是俱乐部的一员）  be in the swim team 加入游泳俱乐部 

4. be afraid of sth ./ doing sth 害怕某事/作某事 =be terrified of sth ./doing sth = be afraid to do sth= be terrified to do sth

四．典题赏析：

反意疑问句表示说话人对所陈述的事情有所怀疑或不肯定，想通过对方的回答来加以肯定或否定。反意疑问句由两部分构成：对事物的陈述+（助动词/系动词/情态动词+主语）简短的提问。

反意疑问句构成有两种。

第一种结构是：肯定的陈述句+逗号+一般疑问句的简略否定+问号。对于反意疑问句的肯定回答与一般疑问句的回答方式一样。

例：   -they borrowed some money from you ,didn’t they ?

           - yes ,they did ./no, they didn’t.

第二种结构是：否定的陈述句+逗号+一般疑问句的简略肯定+问号。这种情况与中文的表达习惯很不一样。

例：   -there wasn’t a football game on tv last night ,was there?

           -yes ,there was./no, there wasn’t.

五．中考链接：

1.i’m different from my twin sister .i love dancing,      she is interested in reading.

a .so         b. or          c. but             d. and1234

2.smoking is bad for your health .you’d better   

a .give up it    b. give it up    c. take out it       d. take it out

3.--how much did you     for the dictionary?         --$12.

a. buy        b. spend        c. cost            d. pay

4.you mustn’t give     foreign language for even a day.

a. up to study    b .up studying   c. in to study     d. in studying

5.you didn’t use to live in beijing,      ?

a. didn’t you    b. did you       c .weren’t you    d.  were you

六．能力提升：

翻译下列句子

根据句意和首字母提示完成单词

1.time is very important to us. please don’t w           time.

2.these things are rather cheap .anyone can a            our prices.

3.miss zhang is a good teacher .she is p             with her students.

4.please pay a               to what i’m saying.

5.they are i             in collecting stamps.

6.he was t           of the dog when he was young

unit 2    i used to be afraid of the dark

     section b

一．学习目标:

1．知识目标： listening and writing about what sb used to be like and the new words

2．能力目标：can write an article “how i’ve/he has  /she has  changed ”by yourself

3．情感目标：  前车之鉴，后事之师。

二． 学习重点： 文中出现的重点短语及带有否定词的反意疑问句的用法。

学习难点： talk about the past  and improve your reading skills.

三．学习过程:

（一）预习导学：  talk about your past。

（二）自主学习:  listen to the tape carefully and read the text by yourselves.

（三）合作探究： pair work :think of things you used to do now. then list all the information about your group .

（四）梳理归纳：

 1．afford意为“支付的起（时间，金钱等），担负的起”，前面常与can或be able to 连用，后面加sth或to do sth.

eg:他能买的起着座房子。                                                       1234

他母亲支付不起他孩子的教育费用。                                                      

pay为          过去式 paid  用法sb pay 钱 for sth可用sb spend 钱on sth/sb spend钱 doing sth或sth cost sb 钱替换。

eg：我们给女儿买不起那架钢琴。

2. sb spend time (in) doing sth 花费时间做某事

  it takes sb some time to do sth 花费某人时间去作某事 

 sb. pay  money for sth .某人买某物花了…钱  

sth+ cost +sb+money /time某物花费某人…钱/时间

3. in the past few years = in the last few years = these years = over the years“ 这几年来”，常与现在完成时连用。

4. 某人/某物好象，似乎…

(1) it seems that +句子 (2) sb./ sth. seems to do /   (3) sb./sth. seems+ adj .

5. get into trouble with sb. 与某人发生冲突

6. to one’s surprise 令某人吃惊的是

7. take pride in 以……骄傲/自豪= be proud of

8.adj. + enough 足够……      enough +n.或  n..+enough 足够的……

13. afford to do sth.  负担的起干… 前面常与can /could 连用       

四．典题赏析

trouble为（un）麻烦，问题

eg：给你带来这么多麻烦真不好意思。

trouble 还可作v.打扰，麻烦某人

eg：很抱歉打扰你。                                                                                        1234

五．中考链接

用所给词的适当形式填空：

1． she used        （have）straight hair.

2.this kind of bike       （make）in shanghai.

3.would you mind my       （open）the window？

4.our country        （change）greatly these years .

5.i used to be afraid of       （speak）in front of a group .

6.i have been used to      （live）here.

7.his mother makes him       （wash）his feet before going to bed.

8.he      （have to）stay at home and look after his mother.

六．能力提升：

句型转换：

1．i used to be afraid of flying in an airplane.（同义句）

i used to be afraid              in an airplane.

2 .i don’t know how i can swim well.（简单句）

i don’t know                    well.

3 .it seems that he has passed the exam （同义句）.

he              passed the exam.

4 .he used to have long hair.（否定句）

he            long hair.

5 .you used to play the piano,          ？（反意疑问句）

6. he spent 20 dollars on the dictionary.（同义句）

the dictionary                    20 dollars.

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