牛津译林版八年级下册Unit 4 A good read教案及反思

Grammar

Teaching Aims:

1. To learn to use question words + to-infinitives

2. To learn to use must and have to

Teaching procedure：

Step 1 Revision

Translation.

1.撞到岩石上

2.筋疲力尽

3.与…一样大

4. 摔倒

5.向某人大叫

6.继续做某事

7.解开一只手

8.一大群小人

9.逃跑

10.逃离，离开

11.当我们的船撞到岩石损坏之后，我奋力前游。

12.当我最终感到大地在我脚下的时候，我筋疲力尽了。

13.我的胳膊、腿和头发被拴在了地面上。

14.他只有我的小手指那么大。

15.这噪音使他们都摔倒了。

16.他们继续在我的身上走来走去。

17.我也不知道说什么。

Step 2 New words

1. Let some students spell the words.

2. Read after the teacher.

3. Read together.

Step 3 Presentation

Enjoy some pictures and present question words + to-infinitives.

Step 4 Grammar 1

1. We can use a question word with a to-infinitive after a verb.

e.g. Millie has decided what to read.

Daniel did not say who to talk to about this book.

Simon forgot when to meet his friends.

Kitty cannot decide which to choose first.

Sandy is wondering where to ask for help.

Amy does not know how to write the report.

2. We can use a verb + object before a question word with a to-infinitive.

advise,      ask,      decide,      discuss    find out,    forget,    know,      learn    remember,    say,     show,      teach    think,       understand,         wonder

e.g. Mr Wu advised us which to choose as after-school activities.

The students asked their teacher when to hand in their work.

Millie showed us what to do next.

Daniel taught himself how to use a computer to draw.

Don’t forget to tell your mum where to meet you.

3. We can use a noun after what, which, whose, how many and how much.

e.g. They are discussing which color to paint the walls.

  You can ask your parents how much money to take with you.

4. We can also use an adjective like sure or clear before a question word.

e.g. Suzy was not sure who to ask for help.

  Are you clear when to meet at the gate tomorrow?

5. 疑问词+动词不定式

我们可以用“疑问词+动词不定式”结构做动词的宾语。疑问词也包括疑问代词what 、which 、who 和疑问副词how、when、 where。常和“疑问词+动词不定式”结构连用的动词及动词短语有：know、 learn、 see、hear、 ask、 tell、 decide、 explain、 find out、forget、remember、understand 等。

  e.g. I don’t know what to say next.

     我不知道接下来该说什么。  

I can’t decide which to take

我不能决定该那哪一个。

Please tell me how to go there.

请告诉我怎样到哪儿。

“疑问词+动词不定式” 结构在句子中还可以做主语和表语。

e.g. How to deal with the problem is most important to us.

如何处理这个问题对我们来说是最重要的。

The problem is when to leave the place.

问题是何时离开这个地方。

“疑问词+动词不定式” 结构可以改写成由该疑问词引导的从句。

e.g. I don’t know what to do.

= I do not know what I should do.

我不知道该做什么。

注意：所有疑问句中，只有why不可以与动词不定式连用。

6. Doing exercises.

1. Complete the dialogue on Page 55.

Amy and Daniel are talking about their Reading Week. Complete their conversation. Use the correct question words and to-infinitives.

how,     what,       ask for,         find

when,   where,     hand in,        read

which,   who,  speak,  travel,  write about

Amy: Mr Wu has recommended so many interesting books. Have you decided (1) ____________ first, Daniel?

Daniel:Yes. I want to read Black Beauty first. But I don’t know (2)                ___________ the book.

Amy:  You can try our school library or Sunshine Library. Oh, did you know Peter is reading Around the World in Eighty Days? He wants to find out (3) ____________ around the world in such a short time.

Daniel: Wow, that’s amazing! By the way, can you tell me (4)______________ our book report?

Amy: Before next Friday. I’m still not sure (5) _________________ in the report.

Daniel: You can write anything about your book – what the book is about, what you think of it and so on. You should read some reviews about the book before writing.

Amy: Thank you. Anyway, I know (6) ______________ help with writing. Mr Wu is always there to help us.

2. Check the answers.

Step 5 Grammar 2

We use must and have to to say that it is necessary to do something.

1. We use must when the speaker feels that something is necessary.

e.g. “I must run away from them,” Gulliver thought.

2. We use have to when the situation makes something necessary.

e.g. I have to use them to reach the box on the fridge.

     She has to take her daughter from school in the afternoon.

3. We use must not to say that something is not allowed.

e.g. You must not smoke in the library.

4. We use do not have to to say that it is not necessary to do something.

e.g. We do not have to go to school at weekends.

5. Doing exercises on page 56.

Amy is telling her cousin Shirley some library rules. Complete what she says with must, must not, have to or don’t have to.

You (1) _____ keep quiet in the library.

You (2) _____ keep the books clean and tidy.

You (3) _______ draw or write on the books .

You (4) _______ eat or drink in the library.

You (5) _____ return the books on time. If you want to keep them longer, you (6) ______ renew them.

You (7)  ____________ bring your student card every time you go to the library, but remember to bring your library card.

Step 6 Exercises

一、完成下列句子。

1. I don’t know _____________________ (在会上说什么).

2. Can you tell me ___________________(在哪里能买到这本书)?

3. ________________________________ (在何时何地召开这会议) hasn’t been

  decided yet.

二、用how, which, what, when, where填空。

1. When I go into the clothes shop, I always can’t decide _____ one to buy.

2. My grandfather doesn’t know ____ to use a computer.

3. --- Will you please show me ____ to drive a car?

  --- Yes, of course. Now let me tell you ____ to do first.

4. I will tell Lucy _____ and _____ to meet.

Step 7 Homework

Remember the grammar in this lesson.