初中英语牛津译林版七年级上册Welcome to the unit教学ppt课件

设计说明

首先就与食物相关的话题和学生进行自由交流，呈现和食物有关的新单词的图片，并对这些食物进行分类：蔬菜、水果、肉类、饮料和零食，然后完成课本的练习。接着就这些食物让学生进行自由讨论，让学生学会运用表达喜好的词汇并阐明原因，从而在学生心目中树立健康饮食的理念。其次呈现Millie和Daniel的对话，让学生对他们的生活方式进行比较，并以他们的对话为模本编写新的对话，锻炼学生的语言能力。最后讨论Eddie的饮食，对健康的饮食进行进一步的谈论，进一步明确健康饮食的理念。

教学目标

通过本课节的教学，让学生达成以下目标：

1.知识目标：

掌握词汇：lemon, beef, carrot, pork, lifestyle, noon, hamburger, keep, watermelon, health, sweet, meat, snack, chocolate。

2.能力目标：

(1)学习关于食物的词汇，讨论喜欢与不喜欢的词汇。

(2)学会如何表达个人喜好。

3.情感目标：

树立健康的饮食理念。

重点难点

重点：学习关于食物的词汇，讨论喜欢与不喜欢的词汇

难点：学会如何表达个人喜好

教学准备

PPT 课件，相关图片

授课时数

1课时

教学过程

Step 1 Warming up

Have a free talk: What do you usually have every day?

              Do you like the food in your school?

              What’s your favourite food?

              Why do you like it so much?

Step 2 Presentation  

1. Present new words by showing some pictures and divide them into different groups: vegetables, fruits, meat, drinks and snacks.

Read new words

1 /ˈlaɪfstaɪl/  lifestyle n. 生活方式

2 /ˈhæmbɜːɡə(r)/ hamburger n.汉堡包

3 /kiːp/  keep vt.保持

4 /ˈlemən/  lemon n.柠檬

5 /ˈwɔːtəmelən/ watermelon n.西瓜

6 /ˈtʃɒklət/  chocolate n.巧克力

7 /pɔːk/  pork n.猪肉

8 /snæk/  snack n.小吃，零食

9 /helθ/  health n.健康

2. Finish Part A on page 69.

Answers:

Step 3 Practice

1. Ask and answer: What food do you like or dislike? Why?

2. Talk and say: Which is (not) good for our health?

             Which is healthy /unhealthy?

3. Ask students to present their favourite food and practise a short passage about their favourite food as a model.

Step 4 Acting out

1. Present Millie and Daniel’s dialogue. Compare their diets.

2. Make up a new dialogue like Millie and Daniel’s dialogue.

Step 5 Comic strip

1. Present Eddie and Hobo’s dialogue. Further discuss a healthy diet.

2. Act out the dialogue.

Step 6 Language points

1. It’s good for our health.它对我们的健康有益。

be good for表示“对……有好处（益处）”

Running is good for your health. 跑步对你的健康有好处。

反义短语：be bad for 对……有害。

Watching TV too much is bad for your eyes.

电视看得太多对你的眼睛有害。

2. An apple a day keeps the doctor away.

一天一苹果，医生远离我。

keep的用法：

keep + adj.保持……(状态)

She wants to keep slim, so she eats very little.

她想保持苗条，所以她吃得很少。

keep sb./ sth. + adj.使……保持……(状态)

We should keep the classroom clean.我们应该让教室保持干净。

keep doing sth. 坚持做某事，一直做某事

Don’t keep eating, you will be fat. 别不停地吃，你会胖的。

keep sb. doing sth. 让某人一直做某事

I’m sorry to keep you waiting. 抱歉让你久等了。

keep…away from… 使……远离……

Healthy food and good lifestyle can keep us away from illness.

健康的食物和良好的生活方式能够让我们远离疾病。    

keep diaries 记日记

Step 7 Homework

1. Remember the words, phrases and sentence patterns.

2. Recite the comic strip.

3. Find more information about how to keep healthy.

当堂达标

I.单项选择

1. He always has rice ________ breakfast.

A. for B. with C. in D. on

2. Would you like ________?

A. some orange juices B. any oranges juices

C. any orange juices     D. some orange juice

3. —Do you like ________?

—No, I don’t like them at all.

A. juice  B. pork 

C. fruit  D. vegetables

4. He wants ________.

A. two kilos of meat      B. two kilo of meat

C. two kilo of meats      D. two kilos of meats

5. —What vegetable do you like best?

—________.

A. Apples B. Oranges C. Carrots D. Fish

Ⅱ.词汇运用

1. Let us _______ (buy) some food for Mr. Wu.

2. ________  (run) is good for us.

3.—Can I help you?

—I’d like two ________ (potato) and three ________ (tomato).

4. ________ (She) favourite meat is beef.

5. We are free this afternoon. What about ________ (play) football in the park？

6. Eating too many snacks is not good for our ________ (health) because they are not ________ (health).

7. Jim, ________ (give) that book to me, please.

答案： Ⅰ. 1~5　ADDAC

Ⅱ. 1. buy　2. Running　3. potatoes; tomatoes　4. Her

5. playing    6. health；healthy     7. give

板书设计

教学反思