人教版八年级上册Unit2How often do you exercise? Section B 1a-1e课件(共22张PPT，无音频)

(共22张PPT)
Unit 2
How often do you exercise
八上 英语
Section B (1a-1e)
1.Words and Expressions：
junk, coffee, health, junk food, be good for, three or four times a week, start with.
2.Sentences:
①How often do you...
②How many... do you...
③Do you... / Does he/she...
Learning Goals
food&drinks
cabbage
onion
tomato
banana
apple
fish
ice-cream
coffee
cola
hamburger
What kind of food and drink do you know
healthy
unhealthy
Are they healthy or unhealthy
healthy
They are good for our health.
Pre-listening
Are they healthy or unhealthy
unhealthy
They are bad for our health.
1a. Match the words with the pictures.
1. b junk food 3. ____ fruit 5. ____ sleep
2. ____ milk 4. ____ vegetables 6. ____ coffee
a
b
c
d
e
f
a
e
c
f
d
Healthy life
Unhealthy life
lifestyle
1. What do you usually eat or drink
2. What should we drink or eat everyday
3. What should we hardly ever or never eat
4. Do you drink coffee Why
5. Are hamburgers good for our health How about fruit Why
How to keep healthy
We should...... eat more fruit and vegetables
exercise more
never eat junk food
eat more healthy food
have a good eating habit.
1b. Ask and answer questions. Use the words from 1a.
A: How often do you drink milk, Liu Fang
B: I drink milk every day.
A: Do you like it
B: No. But my mother wants me to drink it. She says it’s good for my health.
Practice
A: How often do you drink/ eat_______, Liu Fang
B: I drink/ eat_______ every day/ once/ twice/ 数字+times.
A: Do you like it
B: Yes.
No. But my mother wants me to drink it. She says it’s good for my health.
1d. Listen again. Fill in the blanks in the survey.
Questions 　 Tina 　 　 Bill
1.How often do you exercise every day __________
2.How often do you eat fruit ________ _______
3.How many hours do you sleep _______ _______
every night 　　
hardly ever
every day
never
nine
nine
Tina
Bill
Questions Tina 　　 Bill　
4.How often do you
drink milk __________ _____________　 　　　　　　
5.How often do you eat
junk food ____________ _____________　　　　　　　　　
6.How often do you
drink coffee ____________ ______________
every day
never
two or three
times a week
three or four
times a week
never
four times a day
1c. Listen to an interview about two people's daily habits. Circle your answer to each question.
Does Tina have good habits Yes. No. I don't know.
Does Bill have good habits Yes. No. I don't know.
Listen and fill
Interviewer: Hi, Tina and Bill. Let’s _____________ the first question.
How often do you exercise
Tina: Every day.
Bill: ______________.
Interviewer: How often do you eat vegetables and fruit
Tina: I eat vegetables and fruit every day.
Bill: I sometimes eat vegetables. _______________________________
Interviewer: OK. How many ___________ do you sleep every night
Tina: Nine.
Bill: ____________
Interviewer: How often do you drink milk
Bill: Never. I can’t ____________ milk.
Tina: Oh, I love milk—I drink it every day
Interviewer: How often do you eat junk food
Bill: I eat it _____________________ a week.
Tina: I guess I eat it two or three times a week.
start with
Hardly ever
But I never eat fruit.
hours
Me, too.
stand
three or four times
Conversation
Interviewer: Hi, Tina and Bill. Let’s start with the first question. How
often do you exercise
Tina: Every day.
Bill: Hardly ever.
Interviewer: How often do you eat vegetables and fruit
Tina: I eat vegetables and fruit every day.
Bill: I sometimes eat vegetables. But I never eat fruit.
Interviewer: OK. How many hours do you sleep every night
几乎不
Tina: Nine.
Bill: Me, too.
Interviewer: How often do you drink milk
Bill: Never. I can’t stand milk.
Tina: Oh, I love milk—I drink it every day
Interviewer: How often do you eat junk food
Bill: I eat it three or four times a week.
Tina: I guess I eat it two or three times a week.
动词，忍受
垃圾食品
Interviewer: And how often do you drink coffee
Bill: Oh, I drink coffee four times a day.
Tina: I never drink coffee.
Interviewer: Well, thank you very much.
Bill/Tina: You’re welcome.
Language Points
1.She says it’s good for my health.
be good for… 对……有利;固定短语，后接名词、代词或动名词。其反义词组是be bad for…，意为“对……有害”。
e.g. I think it’s good for us to do morning exercises.
我认为做早操对我们有好处。
Sugar is bad for your teeth but nuts are good for your teeth.
糖对你的牙齿不利而坚果对你的牙齿有好处。
“擅长……”，后接名词、代词或动名词，同义短语是do well in，意为“在……方面做得好”。
拓展：其他常见的“be good + 介词”短语：
be good at
be good to
be good with
辨析：be good at, be good to 与be good with
e.g. He is good at taking pictures.
“对……友好”，相当于be friendly to，后面接表示人的名词或代词。
“善于应付……；对……有办法；善于和……相处；和……相处得好”，后接sb. 或sth.
e.g. The teacher is good to us.
e.g. Judy is always good with these things so you can believe her.
练习1：Nowadays, young people play with smartphones too much. I don’t think it’s good ______ their health, especially their eyes.
A. in B. at C. for D. with
【点拨】用固定搭配法。be good 后面可以使用介词at、for 和 with，但不使用in，排除A 项。be good at 擅长……；be good for 对……有利；be good with 善于应付……。
C
一，根据句意及汉语提示填写单词。
1. I love _______ (牛奶), and I drink it every day.
2. I _______(睡觉) nine hours every night.
3. I never drink _______(咖 啡), but I drink much water.
4. Good habits are helpful for our_______ (健 康), so we shouldn’t stay up late.
5. Jim________ (从不) drinks tea because he can’t stand it.
milk
sleep
coffee
health
never
1. Deng Yaping _____________ playing ping-pong.
2. Our head teacher _____________ all of us.
3. He _____________ children.
4. In fact, too much sugar and salt __________________ you.
is good at
二 、从方框中选择合适的词组完成句子。
be good to be good with be good at be good for
is good to
is good with
are not good for