外研版 (新标准)八年级下册Unit 3 Language in use教课内容课件ppt

这是一份外研版 (新标准)八年级下册Unit 3 Language in use教课内容课件ppt，文件包含Unit3ppt、Unit3--学案doc、Unit3--教案doc、Unit3--练习doc、Unit3Activity6mp3、Unit3Activity7mp3等6份课件配套教学资源，其中PPT共39页， 欢迎下载使用。

1. I haven’t dne much exercise ______ I gt my cmputer last year.2. I have had him _______ three mnths nw.3. _________ (从那时起), it has becme part f my life.
Language practice
T summarise and cnslidate the use f the present perfect tense tgether with since and fr2. T be able t understand learning materials n health
Learning bjective
1) Hw lng have yu had yur bike?
—Hw lng have yu had yur bike?—I’ve had it fr abut tw years.
1. Wrk in pairs. Ask and answer the questins.
2) Hw lng have yu studied at this schl?
3) Hw lng have yu studied English?
4) Hw lng have yu knwn yur best friend?
5) Hw lng have yu lived in this place?
6) Hw lng have yu used this bk?
Healthy Living QuestinnaireWhat kind f exercise d yu d? ______________________________________Hw lng have yu dne this kind f exercise? ______________________________________ ______________________________________
I walk t schl and I play ftball.
I have walked t schl since I was six and I have played ftball fr three years.
2. Cmplete the questinnaire abut healthy living. Use since r fr where necessary.
D yu play in a schl sprts team? ____________________________________If yes, hw lng have yu played in the team? ____________________________________ ____________________________________
I have played in the schl ftball team fr tw years.
5 D yu have a healthy diet? ____________________________________6 If yes, when did yu start having a healthy diet? ____________________________________ ____________________________________
I have had a healthy diet fr years since I was little.
— I fell ill tw days ag. — S yu’ve ________ ill fr tw days? — That’s right.— I saw the dctr three days ag. — S yu haven’t _______ her in the last three days?— I’ll walk t schl fr the first time tmrrw. — S yu’ve never _______ t schl befre?
3. Cmplete the sentences.
— I came int hspital tw days ag. — S yu’ve already ______ in hspital fr tw days?— Hw lng _____ yu _____ a headache? — Oh, it began abut tw hurs ag.
have had
Fr a lng time Jhn did nt feel (1) ______. He ften had (2) _______ and clds. He went t see a dctr. The dctr tld him t take mre (3) _______ and stp eating (4) _________. S he started riding a bike t schl. At first, he felt tired and (5)_______.
cld cughs exercise fast fd stmachache weak well
4. Cmplete the passage with the wrds and expressins in the bx.
Then he gt fitter and started enjying it. Since he started riding a bike, he has nt had a(n) (6) __________ and he has nt had a(n) (7) ___________ since he stpped eating fast fd.
stmach ache
Dctr: (1) ____________________ Bill: Well, I’ve gt a pain in my back.Dctr: (2)_______________________ _______________________ Bill: Fr abut tw weeks.
Can I help yu? Hw lng have yu been like this?That’s it. What’s wrng with me?
5. Cmplete the cnversatin with the sentences in the bx.
Can I help yu?
Hw lng have yu been like this?
Dctr: Let me have a lk. Where d yu wrk? Bill: I wrk in an ffice.Dctr: D yu play cmputer games? Bill: Yes, a lt. I usually play cmputer games late at night.Dctr: (3) ______________________ Bill: (4) ______________________
What’s wrng with me?
Dctr: Well, yu spend t much time in frnt f the cmputer. Bill: What can I d?Dctr: Stand up and d sme exercise frm time t time. Dn’t play cmputer games t much.
Nw wrk in pairs. Read ut the cnversatin.
1. What wuld Alan like t take? He wuld like t take mre exercise.2. Hw lng has Barbara walked t schl? Fr three weeks.3. Wh lve playing cmputer games with his friends? Jhn.
Listen t Part 6 and answer the questins.
Walking has helped yu get fitter, s why nt ask a friend t walk t schl with yu?b) Hw abut asking a friend t g running with yu? Have yu practised t imprve yur ftball skills?
Read the passage and match the prblems with the advice.
Wrk in pairs. D yu have similar prblems? Talk abut yur advice.
c) Why nt turn ff the cmputer and TV and jin a sprts club? G with yur friends s that yu will still spend time tgether. And hw abut chsing sme healthy fd t eat?
Prblems: 1. Alan: ____ 2. Barbara: _____ 3. Jhn: ____
The man feels (1) ______. He is ht and (2) _________. He has been like this fr abut (3) _________. He has gt a temperature and a (4) ________ but has nt gt a (5) ____________ r a cugh. The dctr suggests he shuld (6) _______________ and take the medicine (7) __________ a day. And he shuld (8) __________ until he feels better.
stmach ache
drink mre water
three times
stay in bed
7. Listen and cmplete the passage.
现在完成时可以表示某一行为或某一状态从过去某一时间一直持续到现在。这类句子通常包含由fr或since引导的时间状语，fr后接段时间，since后接时间点。如：I have lived in Beijing fr 10 years.我在北京住了10年了。I have been in this schl since 2000.从2000年起我就一直在这所学校。
Hw lng have yu played ftball?Hw lng have yu been like this?Hw lng have yu had the dg?
用hw lng对现在完成时的时间状语提问。
I stayed in the htel fr a week last summer.I have stayed in the htel fr a week nw.I will stay in the htel fr a week next mnth.
表示某一行为或状态持续多长时间时，根据时间的不同，可以使用不同的时态。
该会徽由一条蛇盘绕的权杖所覆盖的联合国标志组成。长期以来，由蛇盘绕的权杖系医学及医学界的标志。它起源于埃斯科拉庇俄斯的故事，古希腊人将其尊崇为医神，并且其崇拜涉及蛇的使用。
Arund the wrld
世界卫生组织(简称世卫组织或世卫), 是联合国属下的专门机构，国际最大的公共卫生组织，总部设于瑞士日内瓦。世界卫生组织的宗旨是使全世界人民获得尽可能高水平的健康。该组织给健康下的定义为“身体、精神及社会生活中的完美状态”。世界卫生组织的主要职能包括：促进流行病和地方病的防治；提供和改进公共卫生、疾病医疗和有关事项的教学与训练；推动确定生物制品的国际标准。
Read the passage and discuss hw imprtant yu think the wrk f the WHO is.
Wrk in grups. D a survey t find what exercise yur grup members d and the effects.
Ding a survey t find the mst suitable exercise
What exercise d yu ften d?When did yu begin ding it?Hw ften d yu d it?Is it gd fr yu?Hw d yu feel after yu d the exercise?
Decide what exercise is the mst suitable fr yu.
Talk abut yur decisin and yur reasns with the rest f the class.
Ⅰ. 选择填空。 1. — Where is yur father, Le? — He is in Hainan n vacatin. He _____ fr tw weeks. A. left B. has left C. has gne D. has been away
2. — Kelly, hw lng _____ yu ____ in this schl? — Fr three years. A. have; studied B. d; study C. will; studied D. did; studying3. Dashan ______ Chinese since he camet China. He speaks Chinese well nw. A. learned B. has learned C. learns D. will learn
Ⅱ. 同义句转换，每空一词。1. Her parents came t China five yearsag. Her parents _____ _____ ______ China since five years ag.2. Susan bught this cat tw days ag. Susan _____ ______ the cat _____ tw days ag.
have been in
have had since
3. I gt t knw Jack last week. I _____ ______ Jack _____ last week.4. He jined the army in 2009. He _____ _____ a sldier _____ three years.5. I began t play the pian in 2002. I _____ ______ the pian _____ tenyears.
have knwn since
has been fr
have played fr