9A Unit3 grammar2 教学案

9A Unit3 Teenage problems 教学案
Period6 GrammarⅡ
教学目标：
1.认识和了解“wh-+to do”结构和基本用法。

2.理解并掌握四种基本句子的类型，即陈述句、疑问句、祈使句、感叹句。

教学重难点：
四会内容
词汇：youth worker valuable
句型：Paul knows ho to talk to for help.
Simon does not know what to do.
Y ou should decide which to do first.
Simon just forgot when to meet his friends.
Sandy wants to know where to ask for advice.
Millie does not know how to solve her problem.
课前预习：
一、合作完成《评价手册》P46 课前预习部分。

二、浏览课本P51-53 内容，尽量完成书上的习题。

三、在课本中找出下列词组的英文表达方式。

1.请求忠告
2.得到某人的帮助
3.青少年辅导员
4.帮助某人克服困难、解决问题等
5.宝贵的建议
6.大量的作业
7.给某人一些忠告8.在学习和玩乐之间找到平衡
课堂反馈：
一、根据句意及提示完成句子。

1. There are some (贵重的) things in the big box.
2. The (青年) in our country are working hard to make our motherland stronger.
3. She tried to s the crossword puzzle.
4. Thanks for your (value) advice.
Part B:
二、知识点解析：
▲带疑问词的不定式短语
动词不定式前面可以带疑问代词what, which, who或疑问副词how, when, where等。

这种结构起名词的作用，在句子里用作宾语、主语、表语等，或者单独使用。

要注意的是，why后面的不定式不带to。

如：
1.用作句子的成分。

1) I don’t know what to try next.（作宾语）
2) Where to go is not decided yet.（作主语）
2.单独使用时相当于一个特殊疑问句。

1) What to do next? (=What will we / you do next?)
2) Why go there? (=Why do we / you go there?)
三、单项选择。

1. Bob doesn’t know to deal with this problem. (中考指导)
A how
B that
C what
D where
2. The mother didn’t know to blame for the broken glass as it happened while she was out.
A who
B when
C how
D why
3. I’ll give a talk tomorrow. I’m thinking about . (苏州市中考题)
A what to say
B how to say
C what can I say
D how can I say
4. Could you please tell us our tickets?
A where do we show
B where showing
C where to show
D where we do show
四、同义句转换。

1. Jim doesn’t know what he should do.
Jim doesn’t know .
2. Can you teach me how I can achieve a balance between the two?
Can you teach me __ a balance between the two?
3. You must know when you should relax and when you should revise for the tests.
You must know __ and ___ for the tests.
4. Lily wants to know who she can ask for advice.
Lily wants to know ________ ________ ________ for advice.
Part C:
2.He didn’t go to the party yesterday.
3.Don’t make so much noise.
4.Jim offered me a dictionary last week.
5.He found nobody in the room.
6.Are you from America or Britain?
7.Be quick.
8.What a silly question!
9.Has she ever been to London?
10.They watch too much TV, don’t they?
六、按要求改写句子。

1. I usually have supper at six o’clock. (改为一般疑问句)
________ you usually ________ supper at six o’clock?
2. Jim watches TV every evening. (改为否定句)
Jim ________ ________ TV every evening.
3. You mustn’t talk with your classmates in class. (改为祈使句)
________ ________ with your classmates in class.
4. Millie does her homework at school. (用at home 改为选择疑问句)
________ Millie ________ her homework at school ________ at home?
5. The girl goes to the park twice a week. (对划线部分提问)
________ ________ ________ the girl ________ to the park?
6. Jack has lunch at school every day. (改为反义疑问句)
Jack has lunch at school every day, ________ ________?
拓展训练：单项选择。

1. ______ the sitting room looks! (中考指导)
A. What beautifully B How beautifully C. How beautiful D. What beautiful
2. —_____ terrible weather it is! —It is said that it will get _____ later.(德州市中考题)
A. What; bad
B. What; worse
C. What a; bad
D. What a; worse
3. Mr. Li______ be in Shanghai now because I met him only a few minutes ago.
A. shouldn’t
B. can’t
C. mustn’t
D. needn’t
4. —Do you mind ______ me more about red-crowned cranes in the nature reserve?
—______. I will tell you more about them.
A. tell; Yes
B. telling; Yes
C. tell; No
D. telling; No
5. _______! We still have about 20 minutes left.
A. Don’t worry
B. Come on
C. Hurry up
D. Be quick
6. Don’t smoke in the reading room, ?
A will you
B do you
C don’t you
D shall we
课后作业：
1.完成《评价手册》P46-47 IV V VI。

2.复习本课时重点词汇、短语，准备听写。

3.完成Integrated Skills教学案的预习部分。