Learning about Language第一课时评课稿

微课在高三英语名词性从句复习中的运用研究

教学设计

一、

设计思路

这节课是学生利用名词性从句微课自主复习后的一节解答疑惑和巩固提升知识能力的复习课。课堂教学活动主要以小组合作学习和小组竞赛的形式进行，注重学生利用微课视频自主复习后的知识输出和自学效果的反馈。

二、

教学背景

1. 教学内容分析：本节课是复习名词性从句，对应相关的视频从五个方面进行基础知识巩固和能力提升：引导词的确定、that不能省略的情况、if/whether的用法、what和which的用法、疑问词和疑问词+ever的用法及区别

2. 学生情况分析：经过高一高二的学习，学生对名词性从句的基本概念和基本用法有了一定的了解，但对高考考点把握不到位，对易混淆点难以区分，尤其是名词性从句的引导词，所以本课设计“解答疑惑---基础巩固---能力提升”的步骤，结合高考题型（语法填空和短文改错），旨在帮助学生更好地把握高考考点。

三

、教学目标

1.解决学生利用名词性从句微课视频自主复习后的疑问；

2.巩固名词性从句微课视频中的知识点；

3.培养学生的

解题能力。

四、

教学重点难点

教学重点：帮助学生总结确定引导词的步骤；

教学难点：帮助学生掌握 that不能省略的情况、if/whether的用法、what和which的用法、疑问词和疑问词+ever的用法及区别

五、

教学过程

Step1 Lead-in：

判断下列名词性从句。

1. It was obvious that he didn’t agree with you.

2. What he wants to tell us is not clear.

3. The question is who will be the next speaker.

4. The news that he had landed on the moon surprised us.

5. I believe (that) he is honest.

6. I think it important that we should keep calm.

（设计目的：激发学生回忆上一节课所学的名词性从句的类型及it作形式主语和形式宾语的名词性从句。）

Step2Group Work：答疑解惑

观看名词性从句微课视频II-1~II-5后，各知识点“自我检测”中无法解答的题目：

II-1：_________________________

II-2：_________________________

II-3：_________________________

II-4：_________________________

II-5：_________________________

1

（设计目的：学生分组讨论先自行解决他们利用名词性从句微课视频自主复习后不能解决的疑问，小组内无法解答的疑问由其它小组帮忙解答，能帮助解答疑问的小组获得一定的分数作为奖励。鼓励学生帮助其它小组解答疑问，为后面的基础巩固练习扫清障碍，同时检验学生利用微课视频自主复习的效果，也减少学生课堂上对老师的依赖，培养学生自主学习的能力。）

Step3 基础巩固

II-1. 引导词的确定

1). Go and get your coat. It's _______ you left it. 2). _________ the sports meet will be held depends on the weather. It may be cancelled. 3). He made a promise_______ he would help me. 4). They lost their way in the forest and _____ made matters worse was that night began to fall. 5). He tried to find out ______ had taken the bag.

II-2. that不能省略的情况

1). _______he likes books of this kind surprises us 2). It worried her a bit ________ her hair was turning gray. 3). We think it important _______ college students should master at least one foreign language. 4). Word came ______I was wanted at the office. 5). The teacher told the students they should hand in their homework the next day and the homework must be signed names by their parents.（改错）

II-3. if/whether 的用法

单句改错

1). If the meeting will be given is a problem. 2). I have no doubt whether you are right. 3). Recently a survey has been done in our school about if it is necessary to set aside a period each school day for individual study. 4). However, I feared that if the adult dog might dislike baby dogs and even attack them. 5). Recently I discussed with my parents that whether teenagers should go out with friends on weekends.

II-4. what和which的用法

1). He is no longer _________ he was. 2). I wonder ______ is better,this one or that one? 3). ________ boy she likes best is still a mystery. 4). Eventually, I decided to follow her and _____ happened truly amazed me. 5). I asked my son why he did with the money. To my delight, he replied that he gave it to the homeless man. （改错）

II-5. 疑问词和疑问词+ever的用法及区别

1). ________ we need is more time. 2). It is unwise to give a child ________ he wants.

3). ______ made the long distance call to him is not important. 4). _________ breaks the law will be punished.

5). _________ picture do you like, picture A or picture B? _________ you choose, you must accept it.

（设计目的：根据微课视频的相关知识点设置练习，帮助学生总结确定引导词的步骤，掌握 that不能省略的情况、if/whether的用法、what和which的用法、疑问词和疑问词+ever的用法及区别。）

Step4 能力提升

一、用适当的引导词填空

1.________ he wants is a book.

2

2. _______ he wants to go there is obvious. 3. _____ is important is that we let others know we care about them.

(=_______ is important that we let others know we care about them. ) 4. There are so many kinds of dictionaries in the shop, I can’t decide _____ one I should buy.

5. ________ leaves the room last ought to turn off the lights.

6. Tomorrow is Tom’s birthday. Have you got any idea ________ the party is to be held?

7. We’re worried about ________ he is safe. 8. _______ make this shop different is that it offers more personal services. 9. Parents are taught to understand ________ important education is to their children’s future.

10. Mary wrote an article on ________ the team had failed to win the game. 二、单句改错。

1. If she comes or not doesn’t concern me.

2. He said the meeting was important and all of us should be present. 3. We never doubt whether he is honest. 4. I want to know that what it is.

5. I feel it a terrible thing which my mother should have to toil so endlessly. 6. The fact is he didn’t notice the car until too late.

7. The reason why he was late is because he didn’t catch the early bus.

8. Your brother’s health is not which it used to be.

9. Obviously there was little probability which they would succeed，but they didn’t mind.

10. The proposal has been put forward the flight should be cancelled. （设计目的：结合语法填空和短文改错这两道高考题型设置练习，帮助学生更好地把握高考考点，提高解题能力。）

Step5 Summary

a. 名词性从句的引导词

从句中充当什么成分

含义

that

连词

whether/if

as if/though

because

what/whatever

who/whoever

whom/whomever

whose

Which/whichever

when

3

连接

代词

连接

副词

where

how

why

b.确定名词性从句引导词的步骤：

步骤一：找出名词性从句

步骤二：分析从句缺什么成分和意义

步骤三：确定引导词

（设计目的：归纳引导词的用法及确定引导词的步骤。）

Step6 Homework

11. There’s a feeling in me ________ we’ll never know what a UFO is – not ever.

12. __________ was said here must be kept secret. 13. The how-to book can be of help to __________ wants to do the job. 14. They have no idea at all ________ he has gone.

15. The last time we had great fun was ______ we were visiting the Water Park. 16. Go and get your coat. It’s ________ you left it.

17. ________ he said at the meeting astonished everybody present.

18. ________ will be in charge of the company is still not decided. 19. Energy is

makes things work. (=Energy is something

makes things work.) 20. Along with the letter was his promise ________ he would visit me this coming Christmas.

21. What the doctors really doubt is _______ my mother will recover from the serious disease soon. 22. –Do you remember ________ he came?--Yes, I do, he came by car. 23. ________ we’ll go camping tomorrow depends on the weather.

24. Great changes have taken place in that school, it is no longer ________ it was 20 years ago, ________ it was so poorly equipped.

25. The road is covered with snow. I can’t understand ________ they insist on going by motor-bike.

26. We cannot figure out ________ quite a number of insects, birds, and animals are dying out.

27. A modern city has been set up in ________ was a wasteland ten years ago.

28. Some researchers believe that there is no doubt ________ a cure for AIDS will be found.

课堂教学评价

学生自评

小组互评

教师评价

优（

）

优（

）

优（

）

良（

）

良（

）

良（

）

中（

）

中（

）

中（

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差（

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差（

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差（

）

Answer: 11 that

12 Whatever

13 whoever

14 where

15 when

16 where

17 What

18 Who

19 what; that

20 that

21 whether

22 how 23 Whether

24 what; when

25 why

26why

27what

28 that

4

5