初中英语人教新目标 (Go for it) 版八年级上册Section B试讲课ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级上册Section B试讲课ppt课件，文件包含人教版英语八上Unit2SectionB1a-1epptx、SectionB1cmp3、SectionB1dmp3等3份课件配套教学资源，其中PPT共31页， 欢迎下载使用。

Key wrds : junk, cffee, health, junk fd, be gd fr, three r fur times a week, start with. Key sentences: 1. Hw ften d yu eat vegetables and fruits? 2. Hw many hurs d yu sleep every night? 3. But my mther wants me t drink it.T learn t talk abut living habits .
Are they healthy r unhealthy?
They are gd fr ur health.
be gd fr 对……有好处
Junk fd is bad fr ur health.
be bad fr 对……有坏处
junk fd的说法来自于葡萄牙语。大约500年前，在葡萄牙语里有一个词“junk”，意思是“ld pieces f rpe（旧缆绳）”。天长日久，这个词的意思逐渐演变为任何可利用的废弃材料。最后，“junk”用来指价值不高或根本没有任何价值的东西。于是，人们就称没有多少营养的食物为“junk fd”。
Talk abut yur living habits !
Are they gd habits r bad habits?
Hw ften d yu eat ften d yu drink ften d yu exercise?Hw ften d yu eat ice- many hurs d yu sleep every night?Hw ften d yu stay up late?...
Hw shuld we keep a healthy life?
a healthy diet
keep neself clean
keep an ptimistic(乐观的) mind
Pre-listening
Match the wrds with the pictures .
1. b junk fd 3. ____ fruit 5. ____ sleep2. ____ milk 4. ____ vegetables 6. ____ cffee
Healthy life
Unhealthy life
Ask and answer questins. Use the wrds frm 1a.
A: Hw ften d yu drink milk, Liu Fang?B: I drink milk every day.A: D yu like it?B: N. But my mther wants me t drink it. She says it’s gd fr my health.
want sb t d sth. 想要某人做某事
A: Hw ften d B: I always/never/... A: D yu like it/them? B: Yes. N, ...
While-listening
Listen t an interview abut tw peple's daily habits. Circle yur answer t each questin.
Listen again. Fill in the blanks in the survey.
hardly ever
tw r three times a week
three r fur times a week
fur times a day
Wh has better eating habits?Whse lifestyle is better?
I think Tina has better eating habits.
She has junk fd tw r three times a week.
She never drinks cffee and she drinks milk every day.
Because she eats vegetables and fruits every day.
Tina's lifestyle is better.
She exercises every day.
She is very healthy.
She sleeps nine hurs every night.
Pst-listening
Student A is the reprter. Student B is Tina r Bill. Ask and answer questins. Then change rles.
A: Hw ften d yu exercise?B: I exercise every day. A: And hw ften d yu …?
1. Hw ften d yu eat vegetables?2. Hw ften d yu eat fruit?3. Hw ften d yu eat fast fd?4. Hw ften d yu exercise?5. Hw many hurs d yu watch TV every week?6. Hw many hurs d yu usually sleep at night?
Ask yur classmates abut their daily habits.
Eat mre fruits and vegetables and less junk fd.
Try t exercise mre.
Sleep eight r nine hurs a night.
Language pints
1. But my mther wants me t drink it.  want sth. 想要某物 want t d sth. 想要做某事 want sb. (nt) t d sth. 想要某人（不）做某事 e.g. The by wanted nting but freedm. D yu want t g t the mvies with me? The teacher desn’t want us t eat hamburgers.
2. She says it’s gd fr my health.
be gd fr 对……有益处
be gd fr 为固定短语，后接名词、代词或动词-ing，其反义短语为be bad fr“对……有害”。
Eating t much is bad fr yur health. Yu shuld d mre exercise. It is gd fr yur health.
3. She says it’s gd fr my health.
health n. 健康；人的身体（或精神）状态
health作不可数名词，常用短语：be in gd/pr health身体好/差。
Smking des harm t health.
My grandma is in gd health.
health n. 健康
healthy adj. 健康的
healthily adv. 健康地
keep healthy 保持健康
unhealthy adj. 不健康的
1.David dislikes cffee, s he _______ drinks it.A. ften B. always C. ever D. never
2.— _______ d yu usually watch TV?—Twice a week. A. Hw sn B. Hw ften C. Hw many D. Hw lng
4.Fresh air and exercise are gd fr the ________.A. health B. healthyC. unhealthy D. healthily
3.—Hw ften d yu eat ________? —I seldm eat junk fd.tmatesB. hamburgers C. fish D. strawberries
Ⅱ.从方框中选择合适的词组完成句子。
1. Deng Yaping ___________ playing ping-png.2. Our head teacher ___________ all f us.3. He ___________ children.4. In fact, sugar and salt _______________ babies, r yu.
be gd t be gd with be gd at be gd fr
are nt gd fr
Preview the passage in Sectin B 2b.D the exercises in students’ bk.