高中英语 unit4 Astronomy grammar教案 新人教版必修3 教案
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某某市第一中学教案
教 学 环 节
分 析 讲 解
学生活动设计
1.Checkretelling of the passage.The explosion of the earth produced water vapor, which turned into water when the earth cooled down. Water allowed the earth to dissolve harmful gases into the oceans and seas. That made it possible for life to begin to develop. The arrival of small plants encouraged the development of early shellfish and all sorts of fish. Many millions of years later the first green plants began to appear on land. Later land animals appeared. Some were insects. Others, called amphibians, were able to live on land as well as in the sea. When the plants grew into forests, reptiles appeared for the first time. Later, dinosaurs developed. They became the most important animals on the earth for millions of years. After they disappeared, mammals became more important. They were the last group of animals and they were different because they produced their young from within their bodies. Small clever animals, with hands and feet, appeared and spread all over the earth. As time went by, they covered the earth and have bee the most important animals on the planet.
Key to the exercises:
Part1 Across:
Down:
Part2…from 7.spread 8.are multiplying 9.Now that
6. Part3 can be homework if time is limited.
Show some example sentences on the screen.
T:We can see from these sentences that a sentence serves as subject, so we call it Subject Clause. Now look at sentence 8. What’s the subject?
S:“it.”
T:Yes. But it’s not the real subject. What’s the real subject?
2.My car is different from yours.
3.Who is the person standing by the door?
4.He’s always the first to e and the last to leave.
5.Now that you have grown up you can decide it yourself.
T:Now please open your books and turn to Page27. First let’s learn about language. Use the wordsyou’ve learnt in this unit to fill in the blanks and plete theformwith suitable words.
2. Check the answers with the whole class.
3. Give the Ss three minutes to finishPart3.
T:Divide the words into two groups. Do you know what do fierce and peaceful mean?
S:Yes.
T:Now remember some words that can lead Subject Clause. Turn to Page95. They are“that, whether, who, what, which, when, where, how, why”. All of you should learn them by heart. Now turn to Page28. What I want you to do is to find three more sentences with subject clauses from the reading passage.
“Fierce”means violent and angry or strong.“Peaceful”means quiet and calm.
4. Let Ss read Part 4 for a while and finish it.
5.Turn to Page63Part1and 2. First let Ssfinish them and check the answer.
1.Give them some time to find the sentences in the passage.Then collect answers from the class.
Show theanswers:
1…. Because it was not clear whether the solid shape was to last or not.
教材章节
Unit4
课题
Astronomy
课型
Grammar
教
学
目
标
知
识
与
能
力
知识内容
Let Ss learn how to useNoun Clauses as the subject
等级水平
(A)识记
(B)理解
(C)应用
(D)分析
(E)综合
(F)评价
能力目标
Learn to useNoun Clauses as the subject..
过程
与
方法
Understandthrough reading the materials and discussions.
Based on understanding,guideduseofnoun clausesin simulated situations.
Independentpracticefor consolidation.
情感
态度
与
价值观
munication is not only to municate facts but also moods and feelings.
Good munication of moods and feelings is a most important part of effectivemunication.
S:“we shall be late.”
T:You are quite right. When the subject in a Subject Clause is long, we usually use“it”serves as subject, and the real subject is put at the back of the sentence led by“that”. Are you clear?
课
题
概
述
1、本节知识的主要意义
Good munication of moods and feelings withnoun clauses is a most important part of effectivemunication.
2、本节知识在知识体系中的地和联系
Learning noun clauses is important in understanding long sentences.
This part is a consolidation of the words learnt in this unit. Ask the Ss to do the exercise independently.
1.Page27.First let Ss finishPart1 and 2.(3 minutes)
S: .All the underlined parts serve as subject in each sentence.
T: Now look at sentence 6 and 7. Find out the subject of each sentence..
S:“what she said, that we shall be late”.
2. What scientists think is that the earth was different because of……
3. Whether life will continue on the earth for millions of years to e will depend on……
7That we shall be lateis certain.
8It’s certainthat we shall be late.
T:Look at the screen. What part does the underlined part serve as in each sentence? Or find its subject in each sentence.
2.Show typical examples ofhow to make a Subject Clause. Guide the Ss to find out what changes we have to makewhen we make a sentence or bine two sentences using Subject Clause. Teachersshow the example andSs write downthe sentences.
教
学
设
计
重点难点分析
the useof Noun Clauses as the subject
教学
技术
设备
Multi-media
教
学
环
节
学
习
目
标
1、学习的主要知识
the useof Noun Clauses as the subject
2、需要掌握的方法
Situation centeredpractice
1Atreehas fallen across the road.
2Youare a student.
3To find your waycan be a problem.
4Smokingis bad for you.
5“How do you do?”is a greeting.
6What she saidis not yet known.
2.Translate the following sentences.
1.你迟早会成功的。
2.我的车与你的不一样。
3.站在门旁边的那个人是谁？
4.他总是第一个来，最后一个离开。
5.既然你已经长大了，你自己决定吧。
Suggested answers:
1.You’ll succeed in time.
教 学 环 节
分 析 讲 解
学生活动设计
1.Checkretelling of the passage.The explosion of the earth produced water vapor, which turned into water when the earth cooled down. Water allowed the earth to dissolve harmful gases into the oceans and seas. That made it possible for life to begin to develop. The arrival of small plants encouraged the development of early shellfish and all sorts of fish. Many millions of years later the first green plants began to appear on land. Later land animals appeared. Some were insects. Others, called amphibians, were able to live on land as well as in the sea. When the plants grew into forests, reptiles appeared for the first time. Later, dinosaurs developed. They became the most important animals on the earth for millions of years. After they disappeared, mammals became more important. They were the last group of animals and they were different because they produced their young from within their bodies. Small clever animals, with hands and feet, appeared and spread all over the earth. As time went by, they covered the earth and have bee the most important animals on the planet.
Key to the exercises:
Part1 Across:
Down:
Part2…from 7.spread 8.are multiplying 9.Now that
6. Part3 can be homework if time is limited.
Show some example sentences on the screen.
T:We can see from these sentences that a sentence serves as subject, so we call it Subject Clause. Now look at sentence 8. What’s the subject?
S:“it.”
T:Yes. But it’s not the real subject. What’s the real subject?
2.My car is different from yours.
3.Who is the person standing by the door?
4.He’s always the first to e and the last to leave.
5.Now that you have grown up you can decide it yourself.
T:Now please open your books and turn to Page27. First let’s learn about language. Use the wordsyou’ve learnt in this unit to fill in the blanks and plete theformwith suitable words.
2. Check the answers with the whole class.
3. Give the Ss three minutes to finishPart3.
T:Divide the words into two groups. Do you know what do fierce and peaceful mean?
S:Yes.
T:Now remember some words that can lead Subject Clause. Turn to Page95. They are“that, whether, who, what, which, when, where, how, why”. All of you should learn them by heart. Now turn to Page28. What I want you to do is to find three more sentences with subject clauses from the reading passage.
“Fierce”means violent and angry or strong.“Peaceful”means quiet and calm.
4. Let Ss read Part 4 for a while and finish it.
5.Turn to Page63Part1and 2. First let Ssfinish them and check the answer.
1.Give them some time to find the sentences in the passage.Then collect answers from the class.
Show theanswers:
1…. Because it was not clear whether the solid shape was to last or not.
教材章节
Unit4
课题
Astronomy
课型
Grammar
教
学
目
标
知
识
与
能
力
知识内容
Let Ss learn how to useNoun Clauses as the subject
等级水平
(A)识记
(B)理解
(C)应用
(D)分析
(E)综合
(F)评价
能力目标
Learn to useNoun Clauses as the subject..
过程
与
方法
Understandthrough reading the materials and discussions.
Based on understanding,guideduseofnoun clausesin simulated situations.
Independentpracticefor consolidation.
情感
态度
与
价值观
munication is not only to municate facts but also moods and feelings.
Good munication of moods and feelings is a most important part of effectivemunication.
S:“we shall be late.”
T:You are quite right. When the subject in a Subject Clause is long, we usually use“it”serves as subject, and the real subject is put at the back of the sentence led by“that”. Are you clear?
课
题
概
述
1、本节知识的主要意义
Good munication of moods and feelings withnoun clauses is a most important part of effectivemunication.
2、本节知识在知识体系中的地和联系
Learning noun clauses is important in understanding long sentences.
This part is a consolidation of the words learnt in this unit. Ask the Ss to do the exercise independently.
1.Page27.First let Ss finishPart1 and 2.(3 minutes)
S: .All the underlined parts serve as subject in each sentence.
T: Now look at sentence 6 and 7. Find out the subject of each sentence..
S:“what she said, that we shall be late”.
2. What scientists think is that the earth was different because of……
3. Whether life will continue on the earth for millions of years to e will depend on……
7That we shall be lateis certain.
8It’s certainthat we shall be late.
T:Look at the screen. What part does the underlined part serve as in each sentence? Or find its subject in each sentence.
2.Show typical examples ofhow to make a Subject Clause. Guide the Ss to find out what changes we have to makewhen we make a sentence or bine two sentences using Subject Clause. Teachersshow the example andSs write downthe sentences.
教
学
设
计
重点难点分析
the useof Noun Clauses as the subject
教学
技术
设备
Multi-media
教
学
环
节
学
习
目
标
1、学习的主要知识
the useof Noun Clauses as the subject
2、需要掌握的方法
Situation centeredpractice
1Atreehas fallen across the road.
2Youare a student.
3To find your waycan be a problem.
4Smokingis bad for you.
5“How do you do?”is a greeting.
6What she saidis not yet known.
2.Translate the following sentences.
1.你迟早会成功的。
2.我的车与你的不一样。
3.站在门旁边的那个人是谁？
4.他总是第一个来，最后一个离开。
5.既然你已经长大了，你自己决定吧。
Suggested answers:
1.You’ll succeed in time.