3. 作动词help的宾语补足语时，动词不定式可带to，也可不带to。如：

Could you help me (to) do the cooking this afternoon?

今天下午你能帮助我做饭吗?

He can’t help me (to) mend my bike.

他不能帮我修理我的自行车。

[例] 根据句子意思，用所给动词的适当形式填空。

1. Can you ask Tom _____________ (speak) more slowly?

2. I hope _______________ (find) a good job in Shanghai.

3. I wanted _____________ (have)) a cup of tea.

4. The teacher told us _______________ (do) Exercises 1 and 2.

5. I’ll go ___________________ (see) my grandma tomorrow.

答案：

1.to speak (动词短语ask sb. to do sth..动词不定式作宾补)

2. to find (动词不定式作hope的宾语)

3. to have(动词不定式作wanted的宾语)

4. to do (动词不定式作told的宾补)

5. to see(动词不定式作状语)

教学设计示例

Lesson 25

Period: The first period

Content: Lesson 25

Properties: Recorder, Overhead Projector

Teaching Objectives: Get the students to master some useful expressions. Get the students to know something about inventions learn the Infinitive.

Language Focus:1. Useful expressions

2. The Infinitive

Teaching Procedures:

Ⅰ. Organizing the class.

Greeting and make a duty report

Ⅱ. Revision

1.Check the homework.

2.Revise some words of the inventions.

Ⅲ. Presentation

Make a suppose: If you can’t write quickly.

What do you want most?

Ⅳ. Read and say

Ask the students to close their books and then listen to the tape twice.

Then ask the questions:

What does David want to do?

At last, check the answer and play the tape again for the students.

Ⅴ. Practice

1. Read the dialogue in groups.

(1-3 groups for Tina; 4-6 groups for David) then exchange.

2. Practice in pairs and then exchange.

3. Have some pairs read the dialogue for the class.

Ⅵ. Ask and answer.

1. Show a picture of a telephone. Ask: What’s this called?

Then ask: Do you know any other words that begin with tele-

Help the students to answer: television.

The telephone and television are useful inventions.

Then ask: What inventions do we have in the street / in a factory / on a farm?

Then ask: Which of these do you think is

(1) the most useful invention?

(2) the second most useful invention?

(3) the third most useful invention?

Ⅶ. Workbook

Do Exercise 1 orally. Have the students in pairs.

Discuss Exercise 2 in groups of four.

Get the students to give the answer.

Ⅷ. Exercise in class.

Complete the sentences

1. 你认为在我们班上谁最高，谁第二高?

Do you think who is ________ ________ and who is ________ ________ ________?

2. 他想发明一种钢笔。

He wants ________ ________ a kind of pen.

3. 你需要坚持学习。

You needs ________ ________ ________.

4. 我已经想出了一个办法来帮助汤姆。

I ________ ________ ________ ________ a way ________ help Tom.

5. 请放弃这错误的想法。

Please ________ ________ the wrong idea.

Ⅸ. Home work

Finish off the exercises in the workbook.

Answers:1.the tallest;the second tallest

1. to invent;

2. to keep studying;

3. have already found out ,to

4. give up

教学设计示例

Lesson 26

Period: The second period

Content: Lesson 26

Properties: Recorder, pictures

Teaching Objectives: Master some useful expressions. Get the students to know about Edison. Master the Infinitive.

Language Focus:

1. Useful expressions

2. No matter how…

The boy’s father was so thankful that he taught Edison how to send mess ages by telegraph.

Teaching Procedures:

Ⅰ. Organizing the class

Ⅱ. Revision

1.Check the homework

2.Revise the useful expression

Ⅲ. Presentation

Tell the students to look at the picture.

And ask them: Do you know who this boy is?

Tell the students his full name: Thomas, Alva and Edison.

He is a great inventor.

Then say: Today we’re going to read a story about this great inventor.

Ⅳ. Reading

1. Let the students read the story by themselves.

2. Ask the students to close their books and listen to the tape.

3. Answer these questions:

(1) Where does Edison come from?

(2) Then ask some students to read the text.

Then explain the useful expression and learn how to use.