英语九年级全册Unit 7 Teenagers should be allowed to choose their own clothes.Section A第1课时学案及答案

类别

学习重点

重点单词

license, safety, smoke

重点短语

be worried about, stop doing, be excited about ,take photos

重点句式

1. I don’t think sixteen-year-olds should be allowed to drive.

2. Sixteen-year-olds should be allowed to get their ears pierced.

写一写

1.证件；证license                     2.安全；安全性safety

3.吸烟；冒烟；烟smoke

译一译

1.驾驶证 driver’s license                2.购物中心shopping center

3.担心be worried about                 4.拍照take photos

背一背

1.青少年应该被允许挑选他们自己的衣服。

Teenagers should be allowed to choose their own clothes.

2.如果我们不用闪光灯，你认为我们可能被允许拍照吗？

Do you think we may be allowed to take photos if we don’t use a flash?

新课导入

Ask the students like below:

T: We are in Grade Nine .We are almost sixteen years old .Please tell me ,as a sixteen-year-old teenager ,should we be allowed to use the mobile phone in class?

S1:­_______________________________________________________________________________

…

新课展示

【完成教材1a~2d的教学任务】

1.1a学生读句子。认同的圈A, 不认同的圈D。

2.1b听1b录音，符合听力内容的圈T，不符合的圈F。

3.1c学生模仿1a的表达编对话。并找几组学生展示他们的对话。

4.2a听2a的录音，莫莉是如何看待凯茜的陈述的，认同的圈A，不认同的圈D，没有提及的圈DK。

5.2b再听录音，凯茜和莫莉的理由是什么？

6.2c哪些事情青少年可以做，哪些事情青少年不可以做。和搭档展开讨论。

7.2d处理学生预习后的重难点，学生两人一组读对话，然后让2-3对学生表演对话。

【语法提要】

1.含情态动词的被动语态

含情态动词的被动语态结构：情态动词（should ,must ,may ,can ,could等）+be+及物动词的过去分词。如：

We should be allowed to play basketball on weekends.应该允许我们在周末打篮球。

How many magazines can be borrowed from the library every week?每周从图书馆能借几本杂志？

You may be asked to do some housework.可能会叫你们做家务。

2.复合形容词

Sixteen-year-olds在此句中用作名词，意为“16岁的青少年”。“基数词-量词（单数）-形容词”构成的词通常作形容词，作前置定语，而且这一整体是一个词，后加s表示一类人或事物。如：

Six-year-olds should retire.六十岁的人该退休了。

The fifteen-year-olds are going camping this weekend. 本周末，这些15岁的学生将去宿营。

3.否定转移

“I don’t think+（that）宾语从句”表示“我认为……不……”。若宾语从句跟在think ,believe ,suppose ,expect等表示“想；认为”的动词之后，而且主句的主语又是第一人称时，在否定从句时，句子的否定体现在主句上，这种现象叫否定转移。如：

I don’ think it’s a good idea.

我认为那不是一个好主意。

I don’ think (that) he will be late for school tomorrow.我认为他明天不会迟到。

4. get  sth. done

get their ears pierced意为“打耳洞”，此处get用作使役动词，相当于make 或have，意为“使，让”。

“get/have+宾语+过去分词”结构意为“使某事被做”或“让某人做某事”。其中过去分词表示的动作往往是别人做的，与句中的主语无关。如：

Can you get the work finished on time? 你能准时让人完成这项工作吗？

 I got my car repaired at the end of last month.我上个月末让人修理了我的汽车。

【问题探究】

1.—Must we clean the classroom now?

—No ,you needn’t . It after school.

A. may clean              B. need be cleaned             C. can be cleaned

2.Look at the sign .Photos can’t be taken (take) here.

3.—I have a B vacation.

—Oh, enjoy yourself.

A . two weeks             B. two-week                   C. two week

4.You can write what the man said in your notebook.(改为被动语态)

What the man said can be written in your notebook.

(C)1.—How often do I need to feed the dog?

—It _______ food every day ,or it will be hungry.

A .must give                 B .must be gave                 C .must be given

(B)2.—Math is as interesting as English , I think.

—_________ .English is more interesting than math.

A.I think so                 B.I don’t think so                 C.I don’t hope so

(A)3.—What are you going to do this morning , Mary?

—My hair is too long .I want to get it ________  .

A .cut                       B.to cut                         C .cuts

(A)4.—Hello, what’s up?

—I want to ask for a_______ leave.

1. three-hour                  B. three hours                     C. three hours’s

本课时有两个重要的语言点，一是学会谈论你被允许做什么，二是同意和不同意的表达。在教学过程中，我采用了游戏、分角色扮演、小组合作等灵活多样的教学方式。这一过程很好地落实了本课时的目标，并顺利地解决好本课的重点。

教学过程中老师的疑问：

教师点评和总结：