译林版八年级英语下册U6L4 Grammar 教案

英语（八年级下册）

Unit 6 Sunshine for all

Grammar

I. Teaching aims and learning objectives

By the end of the lesson, students should be able to:

1. use “It is + adjective + to-infinitive” to express what we think about something;

2. use “It is + adjective + for … + to-infinitive” to specify who we are talking about;

3. use “It is + adjective + of … + to-infinitive” to express what we think of someone’s actions;

4. tell the difference between “It is + adjective + for … + to-infinitive”and “It is + adjective + of … + to-infinitive”;

5. use these structures correctly in different contexts.

II. Teaching contents

1. New words and phrases: blood, donate, charity, organization, one-to-one, give seats to the elderly, keep parks

clean, make sure, ha ve any trouble talking to…, make friends with

2. New structures: It is fantastic to work as a volunteer.

It is important for people to learn good manners.

Any help would mean a lot.

It is kind of these volunteers to work in their spare time.

III. Focus of the lesson and predicted area of difficulty

To use the structures correctly and properly in different contexts.

IV. Teaching procedures

A It is + adjective + to-infinitive

Step 1 Lead-in

T: One day, Peter read a poster. Fun English holds a Free CD-ROM game. For each answer

you get right, we donate 1 educational CD-ROM through Handicap International to help the

people with intellectual disabilities. He is very interested in it. And he can’t wait to play it.

Let’s go and see.

【设计意图：创设情境，“趣味英语”举办活动，参与者每答对一个问题，“趣味英语”将通过国际残障组织向智障人士捐赠一盘光盘。以此导入新课，激发学生兴趣。】

Step 2 Presentation

1. Free CD-ROM

T: Now Peter is playing the Free CD-ROM game. Let’s join him.

(1) First, Watch the video. Which is correct? Let’s choose the first sentence. Correct. Please try again. And

your donation total is 1 CD-ROM.

(2) This time two more sentences appear. Watch the video. Which is correct?The second one. You got it.

Now your donation total is 2 CD-ROM.

(3) Make sentences like the sample. Type in the sentence. Good job. The donation total is 3 CD-ROMs.

(4) Try more. Here is one more sentence. Just type in the answer. That’s wonderful. Your donation total is 4

CD-ROMs.

(5) Here comes “Can you work out the rule?”. Read them carefully and type in the answer. Correct! We can

use “It is + adjective + to do sth.” to express what we think about something. That is to say “To do sth. is +adjective”. Now your donation total is 5 CD-ROMs.

T: Peter is very happy that he can help more people. He wants to learn more ways to help society.

【设计意图：设计游戏，通过和Peter共同参与游戏，观看视频回答5个递进式的问题，介绍句型It is + adjective + to do sth.的特点和用法，寓教于乐。】

2. Sentence Monkey

T: Peter clicks the icon and sees six pictures about Amy’s ways to help society. Help Amy make sentences.

T: Peter does a great job. He thinks learning English is great fun and he wants to go to the chat room. Why don’t we go with him?

【设计意图：设计Sentence Monkey游戏，巩固句型It is + adjective + to do sth，激发学生学习的兴趣，让他们成为课堂的主体，在玩中学，学中玩，使学习变得更有趣。】

B It is + adjective + for … + to-infinitive

Step 1 Presentation

Chat room

T: Now Peter is in the chat room. Let’s listen to what they are chatting about.

T: After chatting, Peter thinks it’s interesting to learn English. He can’t wait to go to Online Class.

【设计意图：通过模仿聊天室聊天，设计彼得进聊天室询问句型It is + adjective + for … + to do sth.的用法，使用演绎法将此句型从用法、举例、纠错到使用，一步一步进行示范，吸引学生的注意力，激发学生的学习兴趣，引导他们如何使用网络进行学习。】

Step 2 Practice

Online Class

T: It’s Online Class now. Peter is interested in the voluntary work and he types in Asking about the voluntary work. Click “search”, and then some words appear. Read and help him complete their conversation with the phrases in the box.

【设计意图：通过设计Online Class自然过渡到教材练习，完成练习。】

C It is + adjective + of … + to-infinitive

Step 1 Presentation

T: After completing the short passage, Peter wants to read and take notes about Simon. Can we help him? What do you think of Simon?

T: Can you work out the rule according to these three sentences?

【设计意图：继续沿用网络课堂，进一步挖掘教材文本，通过读对话、记笔记的方式帮助学生了解Simon 的性格品质及支撑细节、造句，巧妙地总结出It is + adjectives + of sb. + to do sth. 句型及用法。】

Step 2 Practice

T: Peter sees an icon with “It’s a bomb!”. He wants to have a look and clicks the icon. Now he sees a bomb. Pass the ball and say, “It’s a bomb! The timer is ticking!” When the timer goes off, the student with the “bomb” has to rearrange the words to form sentences, and then go on.

【设计意图：设计班级活动“It’s a bomb!”调动课堂气氛，组织全体同学参与活动，巩固句型It is + adjectives + of sb. + to do sth.。】

Step 3 Consolidation

1. Tell the difference

T: So far, we have known a lot about the sentence patterns. What is the difference between “It is + adjective + for … + to-infinitive”and “It is + adjective + of … + to-infinitive”? Have a look.

2. Fill in the blanks

3. Complete the passage

【设计意图：利用语篇形式，加深对本课语法知识的理解和运用。】

4. Make up dialogues according to the poster.

【设计意图：根据2015年特奥会义工招募海报编新对话，在运用中巩固本节课所学语法知识，并与本单元话题紧密联系。】

Step 4 Summary

1. Summary

T: Today we learn three sentence patterns. Let’s review what we have learnt in this class.

2. Topic distillation

T: Look at these pictures. It is better to give than to take. Helping others is a virtue.

【设计意图：课堂总结，巩固已学知识，进行情感升华。】

V. Homework

T: What can we do to help society? Please write a short passage (around 70 words) about it, using the sentence patterns we learn today.