初中英语外研版 (新标准)九年级下册Unit 2 Get off the sofa!授课课件ppt

知识目标

单词

expect; require; physical; effort; harm; thanks to; health care; once in a while

句型

①Someone who is born today can expect to live about thirty-five years longer than someone who was born in the nineteenth century.

②It’s even thought that in the future more and more people will celebrate their hundredth birthdays.

③Eating too much of the wrong food will harm your health.

④It is important for you to get about eight hours’ sleep a night.

技能目标

能够运用所学的句型谈论怎么保持健康或写一写健康生活的几条规则。

情感目标

通过学习健康生活的规则, 使学生掌握相关的健康生活的知识。

教学环节

教师活动

学生活动

备课札记

Step 1

Warm up

Look at the pictures. Please describe them in oral English. And say what the advantages or dangers are.

Look at the pictures and answer the questions.

在语境中呈现和导入目标语言。

Step 2

Presentation

1. Learn and read the words and phrases:

多亏; 归功于thanks to

医疗保健(服务) health care

预料; 预计 expect

(长)沙发 sofa

需要require

身体的; 体力的 physical

力气; 精力 effort

偶尔; 有时; 间或 once in a while

损害; 伤害harm

2. Look at the pictures. What do the pictures tell you?

1. Follow the teacher to learn the new words and phrases, then practice them.

2. Talk about the pictures.

学习预习的词汇, 为对话学习作铺垫; 并通过图片激发学生的学习兴趣。

教学环节

教师活动

学生活动

备课札记

Step 3

Fast reading

Let the students read the passage and match the rules with the pictures.

2. Decide who the passage is written for:

(1)parents

(2)teenagers

(3)families

(4)older people

1. Read the passage and match the rules with the pictures.

2. Decide who the passage is written for.

通过速读, 获取大意和抓住关键词句的能力。

Step 4

Careful

reading

Decide where these sentences go in the passage.

(a)But most people don’t do the same kind of physical work today.

Paragraph 2 (before the last sentence)

(b)After a good night’s rest, you look better, feel better and work better, too.

Paragraph 4 (before the last sentence)

Read the passage in Activity 2 loudly, and put these sentences into the passage.

通过朗读练习并完成句子匹配, 在语境中体会健康生活的规则。

Step 5

Summarize

Guide the students to summarize the words and expressions in the lesson:

1. 多亏, 归功于 thanks to

2. 医疗保健(服务) health care

3. 期盼做某事expect to do sth.

4. 远离; 离开get off

5. 保持健康 keep/stay fit

6. 至少at least

7. 同时 at the same time

8. 和……相同the same as

9. 偶尔 once in a while

10. 太多 too much

11. 和……一样 as . . . as

12. 8小时睡眠 eight hours’ sleep

13. 在周末at weekends

14. 担心be worried about

15. 拒绝 say no to

16. 考虑 think about

Summarize the words and expressions in the lesson, practise and then make notes.

培养学生探究、归纳总结能力。

Step 6

Retelling

the story

Have students read the passage again, then complete the passage with the words in the box.

effort　expect　harm　nealth　sofa

    Exercise is very important. If you make a(n) (1)effort to do exercise for thirty minutes a day, you can (2)expect to be in good (3)health. However, if you are always sitting on the (4)sofa and do no exercise at all, you will put on weight and (5)harm your health.

Complete the passage with the words in the box.

培养学生复述和归纳概括能力。