14-15学年八年级英语(新目标,上册)课件：Unit+2+How+often+do+you+exercise+section+B1(共30张PPT)

本课时重点回顾
1. How often do you/they…? 2. Do you like… 3. …is good/bad for my health.
1. 我妈妈想让我喝牛奶。 她说牛奶对我的健 康有益。
My mother wants me to drink milk. She says it’s good for my health.
I exercise every day.
And how often do you drink coffee?
Hardly ever. I don’t like coffee.
Have you finished your survey? Show us your survey.
Once a month. I like junk food, but I know it is bad for my health.
2. 老师不想让我们吃汉堡包
The teacher doesn’t want us to eat hamburgers.
3. 大声朗读对提高你的英语有好处。
Reading aloud is good for improving your English. （动词-ing作主语时，谓语动词
Homework
课堂演练
【课本重点】 She says it’s good for my health. 【中考考点】 An apple a day is good __ your health. A. at B. for C. in D. with 【解析】be good at 表示“擅长于……”，be good for 表示“对……有益/好处”。 be good with 为“擅长与某人打交道，与… 相处很好” 。根据句意可知，该题只能选 B。
4. ___ c vegetables 6. ___ d coffee
Ask and answer questions. Use the words from 1a. 1b How often do you drink milk?
I drink milk everyday.
Ask and answer questions. Use the words from 1a.
Free talk
How to keep healthy? a healthy diet don’t eat junk food exercise sleep well ...
What’s your opinion？
What food and drink are unhealthy?
junk food
Does Bill have good habits? Yes No I don’t know.
Listen again. Fill in the blanks.
Activities
exercise eat fruit sleep drink milk How often Tina every day every day nine every day Bill
Do you like junk food? How often do you eat junk food?
Language points
1. But my mother wants me to drink it. 但是我妈妈希望我喝它。 want to do sth. 想要做某事 want sb. to do sth. 想要某人做某事 Do you want to go to the movies with me? 你想和我一起去看电影吗？ The teacher doesn’t want us to eat junk food. 老师不想让我们吃垃圾食品。
八年级上册
How often do you exercise?
Words and Expressions
n. 无用的东西； junk 无价值的东西 垃圾食品 n. 咖啡 junk food n. 健康； coffee health 人的身体（或精神）状态
Lead-in 1
Let’s enjoy a song.
Yes, it’s good for my health.
No, but my mother wants me to eat it. She says it is good for my health.
Listen to an interview about two people’s daily habits. Circle your answer to each 1c question. Does Tina have good habits? Yes No I don’t know.
Do you like it?
No, but my mother wants me to drink it. She says it’s good for my health.
How often do you eat fruit.
We eat fruit every day.
Do you like it?
1d
hardly ever never nine never
eat junk food
drink coffee
two or three three or four times a week times a week four times a day never
Student A is the reporter. Student B is Tina 1e or Bill. Ask and answer questions. Then change roles. How often do you exercise?
Language points
3. How many hours do you sleep every night? 你每天晚上睡几个小时？ how many 修饰可数名词，修饰不可数 名词则要用 how much。如： How much coffee do you drink every day? 你每天喝多少咖啡呢？
good for our health. Fruits are _______ ________
Hamburger __________ is _______ bad for our health.
__________ Junk food is _______ bad for our health.
2. She says it’s good for my health. 她说对健康有好处。 be good for... 表示对……有益 (有好处) (这里 for 是介词，后跟名词、代词、动名 词或动词的-ing 形式。)如： It’s good for us to do more reading. 多读书对我们有好处。 be good for 反义为：be bad for... Reading in bed is bad for your eyes. 躺在床上读书对你的眼睛有害
Exercise song
Lead-in 2

Healthy food or junk food?
junk junk food food junk food Healthy food junk food Healthy food junk junkfood food
objectives
To learn to maintain a healthy lifestyle. To learn new words: coffee, health
1. Write a short passage about how often you do the things in 1d. 2. Preview the new words we will use in the next lesson.
“junk food’’意为“垃圾食品”，指那些仅 仅提供热量，别无其他营养素的食物；或 指提供超过人体需求，变成多余成分的食 品。如：西式快餐中的汉堡、薯条、炸鸡， 中式小吃中的油炸饼、方便面、早餐常吃 的油条、烧饼等。
看图补全句子。
_________ Ice-cream is _______ bad for our health.
Too much coffee is _____ bad for our health. _______________
Match the words with the pictures.
1a
b junk food 1. ___
3. ___ e fruit 5. ___sleep f
a milk 2. ___