人教新目标 (Go for it) 版七年级上册Unit 2 This is my sister.Section B教课课件ppt

这是一份人教新目标 (Go for it) 版七年级上册Unit 2 This is my sister.Section B教课课件ppt，文件包含Unit2SectionB1a-1epptx、Unit2SectionB1a-1edocx、U2SB1cmp3等3份课件配套教学资源，其中PPT共42页， 欢迎下载使用。
T learn t understand and use wh–questins and adverbs f frequency.T learn new wrds: junk,junk fd,cffee, eat healthily,t have a gd living habit.
Hw ften d yu eat vegetables?Hw ften d yu eat fruits?Hw ften d yu drink milk?Hw ften d yu eat meat?Hw ften d yu exercise? What sprts d yu play?Hw many hurs d yu sleep every night?
Free talk: Talk abut yur habits.
An apple a day keeps the dctr away.
一天一苹果，医生远离我。
List sme kinds f healthy fd.
Healthy fd is gd fr ur health.
be gd fr 对……有好处
Eating junk fd is bad fr ur health.
Are they healthy fd, t?
Junk fd is bad fr ur health.
instant ndles
be bad fr 对……有坏处
垃圾食品(Junk Fd)，是指仅仅提供一些热量，别无其它营养素的食物，或是提供超过人体需要，变成多余成分的食品。垃圾食品包括：油炸类食品、腌制类食品、加工类肉食品（肉干、肉松、香肠、火腿等）、饼干类食品（包括所有加工饼干）、汽水可乐类饮料、方便类食品（主要指方便面和膨化食品）、罐头类食品（包括鱼肉类和水果类）、话梅蜜饯果脯类食品、冷冻甜品类食品（冰淇淋、冰棒、雪糕等）、烧烤类食品。
1. __ junk fd 3. __ fruit 5. __ sleep2. __ milk 4. __ vegetables 6. __ cffee
Match the wrds with the pictures belw.
We sleep every day.
They are gd fr ur health.
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.
Ask and answer questins. Use the wrds frm 1a.
Task : Divide the fd int tw grups.
healthy:unhealthy:
cla, salad, sup, ht dg, mushrm,brccli, milk, hamburger, dumpling, ptat chips, fried chicken, nin, junk fd, milk, cffee, chips, cla, chclate, fruit, vegetables
salad, sup, brccli, milk , dumpling, nin, mushrm, milk, fruit, vegetables
cla, ht dg, chips, fried chicken, hamburger, junk fd, cffee, chclate
unhealthy 不健康的
be bad fr health
healthy r unhealthy?
Listen t the interview abut eating habits. Circle yur answer t each questin.
Des Tina have gd habits? Yes. N. I dn’t knw. Des Bill have gd habits? Yes. N. I dn’t knw.
Is he in gd health?
Of curse nt, he isn’t healthy.
Why is he s heavy?
Because his eating habit is bad.He eats t much junk fd.
My eating habits are ______________.
Hw are yur eating habits?
Listen again. Fill in the blanks in the survey.
hardly ever
3 r 4 times a week
2 r 3 times a week
4 times a day
Wh has better eating habits?Whse lifestyle is better?
I think Tina has better eating habits. Because she eats
tw r three times a week.
She never drinks
Her lifestyle is better.
She is very healthy.
nine hurs every night.
Althugh Bill sleeps nine hurs every night, he is unhealthy.
Bill sleeps nine hurs every night, t. Is he healthy?
Wh can get better grades?
Her healthy lifestyle helps her get gd grades.Gd fd and exercise help her t study better.
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. But my mther wants me t drink it.  want t d sth. 想要做某事want sb. t d sth. 想要某人做某事D yu want t g t the mvies with me?你想和我一起去看电影吗？The teacher desn’t want us t eat hamburgers.老师不想让我们吃汉堡包。
Language pints
2. She says it’ s gd fr my health. 她说它对我的健康有益。1)此句为宾语从句, says后面跟的从句的时态 必须和主句中谓语动词时态保持一致, 都用 一般现在时。2) be gd fr 对……有好处
例如：► Vegetables are gd fr ur health. 蔬菜对我们的健康有益。► Junk fd is nt gd fr ur health. 垃圾食品对我们的健康有害。
eg. 1)It's bad fr yur health. 2)Althugh he is ld, he is/stays/keeps in gd health. be/ stay/ keep in gd health . =Althugh he is ld, he is/stays/keeps healthy. be/stay/keep healthy.
3.health----healthy----healthily n. adj. adv.
结论：保持健康→ be/ stay/ keep in gd health =be/stay/keep healthy.3）If yu want t keep healthy, yu shuld eat healthily.
拓展：加前缀un构成反义词
1. I like English very much, s I ____ listen t the tape in the mrning. A. usually B. hardly ever C. never2. Milk is gd _____ ur ______. A. t; healthy B. t; health C. fr; healthy D. fr; health
1. I sleep 8 hurs every night.(画线提问) _____ _____ ______ d yu sleep every night?2. He watches TV twice a week.(画线提问) _____ _____ _____ he watch TV? 3. Jack des his hmewrk every day. (改为否定句) Jack _______ _____ his hmewrk every day.
Hw many hurs
Hw ften des
desn’t d
4. He is talking t his father. (用usually改写句子) He _______ _____ t his father. 5. My father ften reads newspaper after supper. (画线提问) _____ _____ _____ father ften ____ after supper?
What des yur
usually talks
1. —你多久喝一次牛奶？ — 我每天都喝。2. 我妈妈想让我喝牛奶。她说它对我的健康有益。
— Hw ften d yu drink milk?— I drink milk every day.
My mther wants me t drink milk. She says it’s gd fr my health.
3. 多读书对我们有好处。 It’s gd fr us t d mre reading. 4. 老师不想让我们吃汉堡包。 The teacher desn’t want us t eat hamburgers.5. 大声朗读对提高你的英语有好处。 Reading alud is gd fr imprving yur English.
— What d yu think f wrking as a dctr?— It's a gd jb t help peple keep _____. A. busy B. strict C. healthy D. generus
“……帮助人们保持……”