陕西省西安交大阳光中学高中英语 Unit 4 Astronomy the science of
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Do Ex2 on Page 25
问题生成记录：
精
讲
互
动
Task 1: Skimming to get general ideas1 The passag来自 is about ______
2Ask Ss to work in pairs and discuss the questions of Ex1 on P27. And then let them check the answers in pairs.
陕西省西安交大阳光中学高中英语Unit 4 Astronomy the science of the stars Words and reading导学案（学生版）新人教版必修3
第课时
课题名称
时间
第周星期
课型
Words and reading
主备课人
目标
1. Develop our reading ability and learn to use some reading strategies such as guessing, key words, skimming, scanning and so on.
4.How did water come into being on the earth?
5.What was important to the development of fish?
6.What made possible the rise of mammals on the earth?
7.Why are mammals different from all life forms in the past?
（2）Fill in the chart about the order of development of life.
达
标
训
练
作业
反思
板书
设计
Task 2:Careful reading
(1) Answer the questions:
1.When did the“Big Bang”happen?
2.What form was the earth the“Big Bang”?
3.What made up the earth’s atmosphere after the earth exploded?
3. Read the titles and look at the pictures. Predict what the reading will be about.
Task 2：Asking and answering
1. Predict what is going to be about by looking at the pictures and the title.
2. learn about the development of the astronomy inChina.
重点
Develop students’ reading skills by reading.
二次备课
难点
Learn different reading skills for different reading purposes.
自
主
学
习
Task 1：Looking and discussing
1. Look at the pictures and name the eight planets in our solar system。
2. The origin of life on earth is a question that interests astronomers. What do you know about it?
问题生成记录：
精
讲
互
动
Task 1: Skimming to get general ideas1 The passag来自 is about ______
2Ask Ss to work in pairs and discuss the questions of Ex1 on P27. And then let them check the answers in pairs.
陕西省西安交大阳光中学高中英语Unit 4 Astronomy the science of the stars Words and reading导学案（学生版）新人教版必修3
第课时
课题名称
时间
第周星期
课型
Words and reading
主备课人
目标
1. Develop our reading ability and learn to use some reading strategies such as guessing, key words, skimming, scanning and so on.
4.How did water come into being on the earth?
5.What was important to the development of fish?
6.What made possible the rise of mammals on the earth?
7.Why are mammals different from all life forms in the past?
（2）Fill in the chart about the order of development of life.
达
标
训
练
作业
反思
板书
设计
Task 2:Careful reading
(1) Answer the questions:
1.When did the“Big Bang”happen?
2.What form was the earth the“Big Bang”?
3.What made up the earth’s atmosphere after the earth exploded?
3. Read the titles and look at the pictures. Predict what the reading will be about.
Task 2：Asking and answering
1. Predict what is going to be about by looking at the pictures and the title.
2. learn about the development of the astronomy inChina.
重点
Develop students’ reading skills by reading.
二次备课
难点
Learn different reading skills for different reading purposes.
自
主
学
习
Task 1：Looking and discussing
1. Look at the pictures and name the eight planets in our solar system。
2. The origin of life on earth is a question that interests astronomers. What do you know about it?