外研版 (新标准)九年级下册Unit 3 Language in use.教案

这是一份外研版 (新标准)九年级下册Unit 3 Language in use.教案，共9页。教案主要包含了教学目标，教学重难点，教学方法，教学过程，板书设计等内容，欢迎下载使用。

【教学目标】
1. T master the key wrds: shake frm side t side, make sme tea, at least, as lng as, die frm, in pain.
2. T summarize and cnslidate the use f six tenses.
3. T learn hw t keep healthy.
【教学重难点】
重点：T summarize and cnslidate the use f six tenses.
难点：T use the six tenses crrectly.
【教学方法】
任务型教学法、小组合作法。
【教学过程】
Step 1 Leading in
Shw sme pictures and have a free talk.
What’re they ding?
What d yu think f smking?
Step 2 Pre-task
Activity 1 Lk and say.
Grammar
I think it’s ging t rain.
He fell ver when he was running dwn the steps.
He’s hit head and his leg hurts.
I think he’s brken his leg.
Wh’s missing?
Will I live?
Activity 2 Cnclusin
一般现在时
用法：表示经常性或习惯性的动作
常用时间状语：usually, smetimes, in spring, every day, in the mrning等。
结构：d / des
否定构成：dn’t+动原 / desn’t+动原
一般疑问句构成及回答：
D+主语+动原+其它？ Yes, 主语+ d. / N, 主语+ dn’t.
Des+主语+动原+其它？ Yes, 主语+ des. / N, 主语+ desn’t.
特殊疑问句构成：
特殊疑问词+一般疑问句
现在进行时
用法：说话时正在进行的动作或当前一段时间正在进行的动作。
常用时间状语：nw, these days
结构: am / is / are + 现在分词(-ing)
否定构成：am / is / are + nt + 现在分词
一般疑问句构成及回答：
Am / Is / Are+主语+现在分词+ 其它?
Yes, 主语+ am / is / are.
N, 主语+ am / is / are nt.
特殊疑问句构成:
特殊疑问词 + 一般疑问句?
注意：g, cme, leave, arrive, return, die等位移动词的现在进行时可表将来, 表示按计划或安排要发生的动作。例：I’m leaving tmrrw. 我明天要走。
一般将来时
用法：将来会出现或发生的动作。
常用时间状语：this evening, tmrrw, next mnth, in a few minutes, at the end f this term
结构: 1. will / shall+动词原形
2. am / is / are ging t+动词原形
3. am / is / are (abut)+动词不定式
4. am / is / are + cming等动词的现在分词
否定构成：will / shall nt …
am / is / are nt ging t
特殊疑问句构成:
特殊疑问词 + 一般疑问句?
备注：在if条件句或as sn as等时间状语从句中，常用一般现在时代替一般将来时。
例：I will call yu as sn as he cmes.
他一来我就给你打电话。
一般过去时
用法：过去时间发生的或过去经常性的动作。常用时间状语：yesterday, last night, tw days ag, in 2000, at that time, befre, when 等引导的含过去时的句子。
结构：动词过去时（-ed）
否定构成：didn’t+动词原形
例：She didn’t tell anybdy abut this news.
一般疑问句构成及回答：
Did+主语+动原+其它？
特殊疑问句构成：
特殊疑问词 + 一般疑问句?
例：He has pened the dr. 他已经将门打开。
(表示过去“开门”的动作对现在的影响是门还开着)
He pened the dr just nw. 他刚才开了门。
(开过门，但是不能确定现在门是否还开着)
现在完成时
用法:
1. 发生在过去的动作且对现在仍有影响的动作，强调对现在的影响。
2. 从过去一直延续到现在的动作
常用时间状语：already, just, never, befre, recently, in the past few years, ever, s far, since+过去的时间点, fr+时间段
结构：have/has+过去分词 / haven’t/hasn’t+过去分词
一般疑问句构成：
Have / Has+主语+过去分词 …?
特殊疑问句构成：
特殊疑问词 + 一般疑问句?
备注：暂时性动词不能与fr …, since …, Hw lng …等表示时间段的短语同时使用。
例：He has lived here since 1993.
他自1993年起，就一直住在这儿。
过去进行时
用法：过去某一时刻或某一段时间内正在发生的动作。
常用时间状语：at this time yesterday, at that time, at ten ’clck yesterday (过去具体的时间点)。
动词构成：was / were+现在分词(v.-ing)
否定构成：was / were nt + 现在分词(v.-ing)
一般疑问句构成: Was / Were+主语+现在分词+其它？
例：Were yu playing the pian at 5 ’clck yesterday?
特殊疑问句构成：
特殊疑问词 + was/were + 主语 + 现在分词 + 其他?
例: What were yu ding at 5 ’clck yesterday?
Where were yu having dinner just nw?
Step 3 While-task
Activity 1 Cmplete the cnversatin with the crrect frm f the wrds and expressin in brackets.
Lingling: Are yu (1) __________(plan) t jin a summer camp, Daming? My friend (2)_______(g) t ne f thse last year. He said he (3) _______ (get up) at 6 am every day!
Daming: Yes, I’m nt very happy abut getting up early, but I (4)______(lve) sprts and ften (5) ______(d) exercise, s it’ll be wrth it.
Lingling: There’s a lt f ftball. Yu’ ll like that.
Daming: Yes. I’ve (6) ________(play) ftball fr many years. I (7) ________(have) gd ftball skills, but I hpe I can learn even mre at the camp!
Activity 2 Wrk in pairs and describe the pictures. Use the wrds in the bx t help yu.

Activity 3 Cmplete the cnversatin with the crrect frm f the wrds in the bx.
A: What’s that yu’re wearing arund yur stmach?
B: It’s a new piece f technlgy that recrds hw many (1) _____ yu walk each day.
A: Why d yu want t knw?
B: Because t keep fit, yu need t walk at least 10,000 steps a day! It’s imprtant, bth fr a (2) __________ heart and fr yu t feel gd.
A: Yu’re taking a sudden interest in exercise!
B: Yes. Fr the past cuple f mnths, I have put n a lt f weight. I shuld spend sme time (3) ___________.
A: But at least yu’ve never taken up (4) ________.
B: Yes, I’m really glad abut that! Smking is the (5) _________ thing yu can d fr yur health.
Activity 4 Cmplete the sentences with the expressins in the bx.
1. The website intrduces sme gd ways t ________.
2. It takes me ________ ne hur t walk 10, 000 steps.
3. My grandfather is having a happy life _________ many years f healthy fd and exercise.
4. I’m sure we’ll have even better health care ___________.
5. Staying up late ________________ is all right, as lng as yu usually get abut eight hurs’ sleep a night.
Activity 5 Listen and answer the questins.
① Where des the cnversatin take place?
② Wh is talking?
③ What’s the prblem?
Then listen again and cmplete the ntes.
Patient: Mr Maxwell
Prblem:
He started smking ________ years ag.
Has he tried t stp smking befre? Yes / N
General health: fit / nt fit
Has a(n) _______ and ften gets __________
Advice: _____________________________
Activity 6 Read the email and match the ideas with the paragraphs.
a) Kate asks her father t stp smking. _________
b) Kate tells her father why smking is als bad fr nn-smkers. _______
c) Kate explains why she’s writing the email. __________
d) Kate tells her father why smking is bad fr him. __________
Then read again and chse the crrect answer.
① Kate is writing t her father because _______.
a) he has stpped smking
b) she missed her father
c) she wants him t stp smking
d) her mum asked her t
② Kate has fund ut that smking _______.
a) isn’t s bad
b) causes many illnesses
c) makes peple think slwly
d) utside is dangerus
③ Kate’s mther desn’t like ________.
a) smking utside
b) the smell f Kate
c) the smell in the huse
d) the smell f smke in the huse
④ Kate is afraid that ________.
a) she and her mther will fall ill
b) her clthes will smell f smke
c) she will start t smke
d) she can’t help her father
Step 4 Pst-task
Activity 1 Arund the wrld.
Read and fill the blanks.
Laughter fr health
There is an ld saying, “Laughter is the best medicine.” Nw peple __________ laughter t imprve their health in cuntries all arund the wrld. In sme cuntries special centres fr treating illnesses with laughter __________ up and became ppular. In 2003, a study in Austria __________ that laughing helped patients ____ better faster. It made them relax, and this __________ their general health.
Laughing helps us feel happier. And it _______the bdy exercise t. Dctrs say five minutes f laughing ________as gd fr yu as fifteen minutes in the gym!
Activity 2 Wrk in grups.
Give advice fr the fllwing prblems.
Useful expressins
Yu shuld / shuldn’t … Yu’d better …
It’s a gd idea … T …, try (nt) t …
Hw / What abut …? Why dn’t yu …?
Activity 3 Exercise
用括号内所给动词的适当形式填空。
1. Miss Green ________ (teach) us music, and she is friendly.
2. David ________ (invite) us t his party three days ag.
3. We ____________________ ___ (plant) sme trees n the hill next mnth.
4. Lk! Sme dgs ________ (lie) n the grund.
5. His cusin ____________ __(cllect) 900 stamps since 2008.
6. My parents ______________ (ck) dinner when I gt hme yesterday.
7. Many peple ________ (ride) their bikes t wrk every day.
8. Mr and Mrs Smith ________ (leave) fr New Yrk last week.
9. Lily and I ___________ (knw) each ther fr twenty years.
10. I saw Jeff in the park. He __________ (sit) n the grass and reading a bk.
Step 5 Summary
1. Learnt six tenses.
2. Learnt hw t stay healthy.
Step 6 Hmewrk
1. Review the six tenses.
2. Finish the exercises f this mdule.
【板书设计】
1. 一般现在时
用法：表示经常性或习惯性的动作
常用时间状语：usually, smetimes, in spring, every day, in the mrning等。
结构：d / des
2. 现在进行时
用法：说话时正在进行的动作或当前一段时间正在进行的动作。
常用时间状语：nw, these days
结构: am / is / are + 现在分词(-ing)
3. 一般将来时
用法：将来会出现或发生的动作。
常用时间状语：this evening, tmrrw, next mnth, in a few minutes, at the end f this term
结构: will / shall+动词原形
4. 一般过去时
用法：过去时间发生的或过去经常性的动作。常用时间状语：yesterday, last night, tw days ag, in 2000, at that time, befre, when 等引导的含过去时的句子。
结构：动词过去时（-ed）
5. 现在完成时
用法:
1. 发生在过去的动作且对现在仍有影响的动作，强调对现在的影响。
2. 从过去一直延续到现在的动作。
常用时间状语：already, just, never, befre, recently, in the past few years, ever, s far, since+过去的时间点, fr+时间段
结构：have/has+过去分词 / haven’t/hasn’t+过去分词
6. 过去进行时
用法：过去某一时刻或某一段时间内正在发生的动作。
常用时间状语：at this time yesterday, at that time, at ten ’clck yesterday (过去具体的时间点)。
动词构成：was / were+现在分词(v-ing)
bld cut fever finger hurt knee stmach wund
bad exercise health smke step
at least in the future keep fit nce in a while thanks t
shw, imprve, use, give, be, set, get