初中英语外研版 (新标准)八年级下册Unit 3 Language in use课文配套ppt课件

这是一份初中英语外研版 (新标准)八年级下册Unit 3 Language in use课文配套ppt课件，文件包含Unit3课件ppt、Module2Unit3Activity6mp3、Module2Unit3Activity7mp3、Module2Unit3Activity8mp3等4份课件配套教学资源，其中PPT共51页， 欢迎下载使用。

Language in use
T summarise and cnslidate the use f the present perfect T be able t carry ut a survey using the present perfect.
Teaching aims
Language practice
Have yu ever wn any prizes befre?I haven’t travelled much.They have been t many interesting places.
Grammar Fcus
have + 动词过去分词has +动词过去分词
1.表示曾经做过某事 或已经做过某事2. 表示某人的经历
ever, already, yet
现在完成时的结构： has/have +动词过去分词
肯定句I have wrked.He/She has wrked.They have wrked.
否定句I have nt wrked.He/She has nt wrked.They have nt wrked.
疑问句及回答:—Have yu wrked? —Yes, I have. —N, I have nt/haven’t.—Have he/she wrked?—Yes, he/she has. —N, he/she has nt.—Have they wrked?—Yes, they have. —N, they have nt.
现在完成时态的句子转换（1）肯定式：They have just finished their hmewrk. 否定式：They haven’t finished their hmewrk yet. 疑问式：Have they finished their hmewrk yet? 简略答语：Yes, they have. / N, they haven’t.
（2）肯定式：She has seen the mvie already. 否定式：She hasn’t seen the mvie yet. 疑问式：Has she seen the mvie yet? 简略答语： Yes, she has. / N, she hasn’t.
大部分动词过去分词 的变化方式是规则的，但是有一部分动词的变化是不规则的，同学们需要记住它们的不规 则变化形式。例如：be — was / were — been find — fund — fundd — did - dne have — had — hadeat — ate — eaten make — made — madeg — went — gne let — let — letsee — saw— seen put — put — put
1．They have been t Mars.否定句：____________________________一般疑问句：_________________________肯定回答：_________________否定回答：_____________________特殊疑问句的否定式(Why)：_____________________________________
They haven’t been t Mars.
Have they been t Mars?
Yes, they have.
N, they haven’t.
Why haven’t they been t Mars?
2．The spacecraft has reached Mars.否定句：____________________________________一般疑问句：_________________________________肯定回答：__________________________________否定回答：__________________________________特殊疑问句(Why)：__________________________ ____________________
The spacecraft hasn’t reached Mars.
Has the spacecraft reached Mars?
Yes, it has.
N, it hasn’t.
Why has the spacecraft reached Mars?
3．We have started t lk at ther planets.否定句：________________________________ _______________一般疑问句：___________________________ _______________肯定回答：_________________否定回答：_________________特殊疑问句(Why) _________________________ ______________________
We haven’t started t lk at ther planets.
Have yu started t lk at ther planets?
Yes, we have.
N, we haven’t.
Why have yu started t lk at ther planets?
4．I’ve saw a great TV prgramme abut space.否定句：________________________________　　　　————————————————一般疑问句：_____________________________　　　　　　—————————————肯定回答：___________________否定回答：___________________特殊疑问句(Why)：_____________________________ _____________________________
I haven’t saw a great TV prgramme abut space.
Have yu saw a great TV prgramme abut space?
Yes, I have.
N , I haven’t.
Why have yu saw a great TV prgramme abut space?
5．They have visited us n Earth.否定句：____________________________________一般疑问句：_______________________________肯定回答：_________________________________否定回答：___________________________________特殊疑问句的否定式(Why)：_________________ __________________
They haven’t visited us n Earth.
Have they visited us n Earth?
Why haven’t they visited us n Earth?
1. have a Western meal2. live in anther city 3. enter a singing cmpetitin4. travel by train5. travel t the seaside6. try seafd7. ck dinner fr yur parents
Write questins fr the questinnaire with Have yu
Presentatin
1. had a Western meal?2. lived in anther city? 3. entered a singing cmpetitin?4. travelled by train?5. travelled t the seaside?6. tried seafd?7. cked dinner fr yur parents?
Have yu ever...
Yes, I have. / N, I haven’t.
—Have yu ever had a Western meal?—Yes, I have. / N, I haven’t.
2. Wrk in pairs. Ask and answer the questins in the questinnaire in Activity 1. Then cmplete the Yur partner clumn.
He/She ______________________ a Western meal.2. He/She _______________________ in anther city.3. He/She ____________________________ a singing cmpetitin.
3. Cmplete the sentences abut yur partner and read them t the rest f the class.
has had/has nt ever had
has lived/has nt ever lived
has entered/has nt ever entered
4. He/She _____________________________ by train.5. He/She _____________________________ t the seaside. 6. He/She ________________________ seafd.7. He/She _____________________________ ______________ fr his/her parents.
has travelled/has nt ever travelled
has tried/has nt ever tried
has cked dinner/has nt ever
cked dinner
4. Cmplete the pstcard. Use the list f Things t d in Beijing t help yu.
Dear David, I am having a wnderful time in China. I’ve dne s many things! I’ve_______________________________________________________________________________There’s nly ne thing I haven’t dne : I ___________________Bye fr nw,Rb
Pssible answerDear David,I'm having a wnderful time in Beijing. I've dne s many things. I've seen the Beijing Opera. I've eaten Beijing duck. I've visited the Palace Museum. There's nly ne thing I haven't dne: I haven't climbed the Great Wall.Bye fr nw,Rb
I wrte a stry fr a(n)_____________ in my English class and I wn a prize.2. Alice can ______________ very well, and what’s mre, she can write beautifully.
5 Cmplete the sentences with the wrds in the bx. Yu can use sme f the wrds mre than nce.
affrd cmpetitin prnunce spell twer
spell/prnunce
3. Sme English wrds are difficult t ________________.4. We visited an ancient palace with a tall ________ and a beautiful garden.5. Mary wants t visit the US, but the plane tickets are very expensive and she cannt ______ t g.
prnunce/spell
6. Listen and check (√) the cuntry that the peple have been t.
Hw many times has Winnie been t the US? She has been t the US three times.2. Which cuntry wuld Diana like t g again? She wuld like t g t China again.
7. Listen again and answer the questins.
3. Which part f China has Diana travelled arund?4. Hw did Diana travel there?5. Has Bb ever visited Germany?
She has travelled arund Suth China.
She travelled there by train.
Yes, he has. He’s been all ver Eurpe.
Presenter: Tday we're talking t Winnie, Diana and Bb abut their travel experiences. Welcme, everyne! Winnie, yu've travelled a lt, haven't yu? Winnie: Yes. I've been all ver China. I've als been t the US. In fact, I've flwn t the US three times!
Presenter: What abut yu, Diana? Have yu been t the US r China? Diana: I've never been t the US, but I've been t China many times. I've travelled all ver Suth China by train. It was fantastic! I'd like t g there again, and lk arund the cuntry sme mre.Presenter: And yu, Bb? Where have yu been?
Bb: Well, I live in France. I've been all ver Eurpe, but I've never been t Africa r Asia. I've never been t the US either.
8. Cmplete the passage with the sentences in the bx. There is ne extra sentence.
a) Call tday t find ut mre!b) Then we will send a gift bx frm yu t yur family r friend.c) A tree is als smething special fr a festival r a new baby.d) Have yu ever been t a frest?e) Grw a tree near yu!
(1) ______ Have yu ever wanted t save the trees in the frest? D yu lve nature and want t keep frests safe? Nw yu can! Buy a tree — it is the perfect birthday r wedding present fr smene in yur family r fr a friend. (2) ______Yur tree will help ur wrld and will last lnger than tys, clthes r cmputers. The wrld needs mre trees — buy ne tday, watch it grw bigger and feel prud!
Grw a Frest!
The Grw-a-Frest gift is part f an exciting plan t make ur wrld greener, and every gift helps t prtect ur wrld. It is easy! Buy a Grw-a-Frest gift tday and chse yur frest and yur tree. We will take it and put it in the earth fr yu. (3) _____
In yur gift bx there will be:a map f the fresta pht f yur treea pair f Grw-a-Frest glvesa card with yur message t yur family r friend(4)_______
The wrld witnessed ne f the greatest climbing achievements in 1953, when Tenzing Nrgay frm Nepal and Edmund Hillary frm New Zealand climbed Munt Qmlangma fr the first time. After a lng and difficult climb, trubled by heavy snw, freezing wind and the
On the tp f the wrld
lack f xygen, they finally reached the tp at 11:30 am n 29th May. They culd nly spend abut fifteen minutes n the summit befre they had t cme dwn. But they remained heres arund the wrld fr the rest f their lives.
Transprt: _____________________________Fd:___________________________________
9. Write a questin abut life experiences fr each f the tpics. Use Have yu
Have yu ever travelled by plane?
Writing a questinnaire abut experiences
Have yu ever had a western meal?
Bk: ___________________________ Sprt: _____________________________ _________________ Cuntry: ______________________________Film: ___________________________
10. Wrk in grups. Chse the best questin fr each tpic in Activity 9 and prepare a questinnaire.
Have yu ever read Frg?
Have yu ever entered a ftball cmpetitin?
Have yu ever been t Thailand?
Have yu ever seen the Titanic?
11. G arund the classrm and ask ther students yur questins. Write their answers in the questinnaire.
12. Return t yur grup and talk abut ther students’ answers t yur questinnaire.
He _________ taught here fr 5 years. A. has B. have C. was2. It sunds ________. Let’s d it. A. well B. gd C. badWe have visited Qingda _______. A. tw mnths ag B. befre C. nw
4. Betty has ____ entered a cmpetitin, s she wants t d it. A. ever B. never C. just 5. Have yu wanted t g t the USA? ______ A. Yes, I d. B. Yes, I have. C. N, I hasn’t. 6. The secnd ______ is tw beautiful watches. A. price B. prize C. place7. What’s the ______ f a train ticket t Shenzhen? A. price B. prize C. place
1. 她成为一名护士已经三年了。 She has been a nurse fr three years.2. 我五年前就认识李雷了。 I have knwn Li Lei since five years ag.
3. 那些相片我已经寄给他了。（pst） I have already psted the phts t him.4. 我来到这个学校后，他就一直教我。 He has taught me since I came t the schl.5. 我刚丢了我的历史书。 I have just lst my histry bk.
1. —Hw d yu ___________pencil? — P-E-N-C-I-L.2. It’s interesting t___________ a stry.3. Mike went t Shanghai __________.
用方框中所给单词或短语的适当形式填空。
make up cunt dwn dream by train imprve spell ancient write abut
4. Every year, lts f peple visit this _______ palace.5. This little by can ___________ numbers frm twenty t ne.6. They _____________their life these years.7. He travelled arund Mexic and __________ his experiences.
have imprved