四年级上册英语教案Module4Unit2Heinventedthisbicycle外研社

四年级上册英语教案
Module4Unit2Heinventedthisbicycle外研社
Unit 2 He invented this bicycle.
本课主要的语言效用是谈论外洋人类已往的发明：自行车和汽车。

议决学习汗青发明，学生能够正确理解内容并朗读课文，能够运用所学方位词正确描述事物的位置。

本课主要方位单词是：beside, between, 句型布局是：It’s +表示所在的介词的短语。

学习新词：right, between, bicycle, mouse, beside, man并能用目标语句练习说；
2. 理解文章的内容，能将学到的词汇融于目标语句举行练习，能熟读重点句型，并有感情的表演对话，能够描述某人、某物的位置。

【传授重点】
1. 词汇：
right, between, bicycle, mouse, beside, man
2. 目标语句：
It’s beside the house.
句型：It’s +表示所在的介词的短语.
【传授难点】
怎样用正确的语言举行对话表演，怎样熟练背诵本课的重点句型。

录音机，单词卡片，POWERPOINT 课件。

Step1. Warm up
1. 智慧树
课件出示大树图片，树上有单词，快速说出单词并说出单词的已往式。

（议决快速说单词环节，温习单词的已往式）
2. Chant
Invent invent invented
Chinese people invented paper.
Print print printed
I printed this newspaper.
学生在老师的指导下鼓掌读一读chant, 对上节课内容的回顾，又有利于帮助学生进来状态学习新知识。

Step2. Presentation
Listen and answer my questions.
1.Look at the man.
Do you know who he is?
议决让学生带着标题听录音，办理课文的主要标题。

同时引出句型He invented this bicycle.老师发起标题并播放录音，然后用课件呈现答案如下：
Yes, he was from the UK.
And he invented this bicycle.
跟读课文，老师注意夸大语音和语调。

Look at him, he is beside the bicycle. 引导学生说beside，学习方位词beside。

2. 同样的要领学习between，Look at the man. Do you know who he is? 老师发起标题并播放录音，然后用课件呈现答案如下：He was from the US. And he invented these cars. 跟读课文，引导学生说出He is between the two cars. 连续学习方位词between。

3. 学习方位词：in front of, 引导学生根据火线两组练习对话并学习：
S1: Look at the man. Do you know who he is?
S2: Yes, he was from French. And he invented the bus.
S1: He is so great! Look at him; he is in front of the bus.
S2: In front of? What does it mean?
完成对话后老师告知学生in front of 的用法。

4. 议决空间图片帮助学生总结方位词beside, between, in front of的用法，以稳固印象。

Step3. Summary
Chant: English people invented bicycle for us.
What a good idea! What a good idea!
Chinese people invented paper for us.
What a good idea! What a good idea!
American people invented cars for us.
What a good idea! What a good idea!
议决chant来总结知识，学生比较简略印象。

Step4. Homework
1.Tell your parents what Invention you know and write them down.
2.Learn and write words: beside, between, in front of.。