一、教材分析

1. 教学目标

l  语言知识

掌握词汇：invention, probably, oil, presentation, cardboard, backpack, fuel, imagination, stay up late, turn on

l  语言技能

理解并能灵活运用书中的重点单词、短语。

l  情感态度

培养学生英语阅读能力，保持学习英语的浓厚兴趣，提高学生之间的合作能力。

l  教学策略

学生通过思考、讨论、交流和合作等方式，了解Danny新发明的交通工具。在教学过程中借助多媒体，提高课堂效率。

2. 教学重点

    学习Danny运用想象制作的新交通工具，掌握本课重点词汇。

3. 教学难点

    掌握不定式用法。

二、教学准备

    多媒体课件、配套教学光盘

三、教学步骤

Step 1 Class opening（3 minutes）

1. Greetings.

2. THINK ABOUT IT!  What kinds of transportation can you name?

通过出示图片，引导学生思考并回答问题，复习之前学习过的有关交通工具的内容。

Step2 New Concepts

1. Leading in（1 minute）

T: Look! This is Danny’s new invention. He stayed up late to make his invention last night. He calls it “Flying Donuts”. Today we’re going to know it well. 板书本课课题Lesson 34 Flying Donuts.

Language points:

1. stay up late 熬夜，并造句Don’t ___________________. It’s not good for your health.

2. The two rockets are made of cardboard(n.硬纸板)

3. Planes, trains and cars are very important inventions. We can travel faster and farther with them.

invent    v. 发明；创

inventor  n. 发明家

invention  n. 发明；创造

运用图片进行生词学习，直观明了，有助于学生理解记忆。

2. Presentation（2 minutes）

出示图片，引导学生学习。Danny has thought of a new kind of transportation. He wants to give a presentation on it to the class.

Language points：

1.think of 表示“认为；考虑；想起；想出（主意）…”

For example: What do you think of Transformers IV?

你认为变形金刚4怎么样？

I can’t think of his name at the moment. 我一时想不起来他的名字了。

2. present  v.  presentation  n. 介绍； 陈述   give a presentation做介绍

表示“做关于…的介绍”，用介词on或about。

3. Read the text carefully and answer the questions. （4 minutes）

T: Please read Danny’s presentation, do Let’s Do It! No. 1.

1.What does Danny call his invention?

2.How does Danny’s invention work?

3.Why are donuts the best food to make the rockets go?

4.How far will you go if you have five donuts?

Ask the students to write down the answers. Then check the answers together.

在此环节，指导学生在原文中寻找答案的依据，适时进行讲解，并及时训练。

例如：First, you put the Flying Donuts bag on your back. Then you turn it on and jump into the air.

turn on 打开（电脑、收音机、电视等）反义词为turn off 关闭

put on 穿上 反义词为take off 脱掉

  1. Please ____________ the TV. I want to watch the football match.

  2. It’s raining outside. You’d better ____________ your raincoat.

再如：Will Danny’s invention really work?  Probably not.

probably adv. 大概； 很可能； 也许 __________ they will go there by air.

4. Read aloud in roles （5 minutes）

T: Now let’s read Danny’s presentation again and we will know more about it. Please try to read aloud.