Part A教学设计及教案分析

Unit 3 Care for the earth

第一课时

教学设计

教学目标

一．能听，说，读，写以下短语：

pick flower ,cut down trees ,make the air dirty ,waste water ,drive a car. 二．能用should/shouldn’t 进行造句练习。

1.We shouldn’t pick flowers/cut down trees/make the air dirty/waste water/drive a car. 2.We should care for the earth.

教学过程

Warm up: Say hello to students.

Lead in: 1.Look and say. 2.出示关于环境污染的图片引出本节课的单词。

Let’s learn 1.pick flowers 摘花

A.(PPT展示) a flower&flowers. (图片展示一朵花和很多花，让学生区分单复数。) B.Follow the teacher. C.Learn the “pick”. (首字母p-/p/,ck-/k/,p-i-ck.) D.Try to read. pick a flower&pick flowers. (跟读，分组读，指名读。) E.Make a sentence. We shouldn’t pick flowers. 2.cut down trees 砍树

A.拆分单词教学。（PPT展示trees,cut,down）

B.cut,trees 的拼读。

C.指名让学生读。

D.延伸：cut down a tree. E.Make a sentence. We shouldn’t cut down trees.

3.make the air dirty 污染空气

A.Look the picture and talk about.

B.Learn the phrase: make the air dirty C.注意咬舌音和卷舌音的读音。

D.Follow the teacher。(齐读，分组，指名) E.Make a sentence. We shouldn’t make the air dirty 4.waste water 浪费水

A.拆分单词解释并带读。

B.分组，指名读。

C.Make a sentence. We shouldn’t make the air dirty. 5.drive the car 开车

A.用动作来解释动词。

B.Try to read the word by self. C.Little teacher.(指名让学生带读。) D.学习单词today 今天

D.Make a sentence. We shouldn’t drive the car today. 6.the earth 地球

A.咬舌音

th B.Follow the teacher. C.学习短语

care for，关心，关爱

D.Make a sentence.

We should care for the earth.

Practice 1.Read and say. 2.Quick response. 3.What is missing. 4.Make the sentences.

Homework 1.Read the phrases. 2.Write the phrases each five times.