初中牛津上海版 (五四制)Unit 6 Detectives教学课件ppt

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GrammarUsing infinitives
Fighting crime
CONTENTS PAGE
Infinitives after verbs r verbs + bjects
Infinitives after wh- wrds
Infinitives after certain nuns
Mre grammar input
Infinitives after verbs r verbs + bjects
We can use verbs + infinitives in sentences.
Pansy wanted t write an article n detectives.
These verbs are usually fllwed by the (infinitive) t frm:
agree prmisedecide refusefail seemhpe startmanage wantffer wishplan
I agreed t g with them.We decided t have lunch.They failed t pass the test.I hpe t study in Beijing University.He managed t find his pen.They ffered t help us.We plan t visit her tmrrw.I prmise t be gd.She refused t pay.She seemed t be unhappy.They started t leave the rm.She wanted t buy it.I wish t see yu sn.
Answer these questins. Lk at the interview if necessary.
Wh did Ken decide t questin? He ______________________ Mr Jnes’s tw ____________.Wh did Ken hpe t find? He ______________________ the ____________.What did Mr Jnes want t get? He __________________ mney frm the _____________ cmpany.What did Mr Jnes try t make sure f? He _____________________ that _________ wuld g t __________________.
decided t questin
hped t find
wanted t get
tried t make sure
jail instead f him
Cmplete each f the secnd sentences with a suitable verb frm the bx. Write each verb in the past tense. Then write the t frm f the underlined verb in the first sentence. The first ne has been dne fr yu.
decidefrgetmanageprmisewantfailhpefferrefusetry
We’d really like t g t Century Park tday, but it’s raining. We ________________ t Century Park tday, but nw we can’t.The taxi driver didn’t stp at the red light. He ________________________________ at the red light.Christpher said, ‘Believe me, I’ll help yu!’ He ________________________________ me.The waiter said, ‘We’re clsed. We can’t serve yu dinner.’ He ________________________________ us dinner.
failed t stp
prmised t help
refused t serve
I wrked hard t slve the prblem, but I’m nt sure if my answer is crrect. I ________________________________ the prblem.Lily asked, ‘Wuld yu like me t pur the tea?’ She ________________________________ the tea.May didn’t remember t send Luise a birthday card. She ________________________________ her a birthday card.The dentist was very busy tday, but he was able t see me at 5.30. He ________________________________ me at said she wuld like t take evening classes in English. She said she ______________________ evening classes in English.Derek said, ‘That’s a gd idea! Let’s watch the late film.’ We ________________________________ the late film.
tried t slve
ffered t pur
frgt t send
managed t see
wanted t take
decided t watch
We can use verbs + bjects + infinitives in sentences.
Mr Jnes wanted me t find ut the thief.
These verbs are usually fllwed by a nun r a prnun and the (infinitive) t frm:
advisepermitallwteachasktellencuragewantexpectwarninvite(wuld) likerder
I advised them t jin the cmputer club.My mther allwed me t play cmputer games fr half an hur.Mum ften asks me t help with the husewrk.I encuraged Danny t take part in the cmpetitin.Billy expected us t cme tnight.Let’s invite him t jin us.The captain rdered the sldiers t pull the wden hrse int the city.
We dn’t permit visitrs t take phts here.Can yu tell me t d that?The sign tells us t turn left.I want him t d that.Smene warned us nt t g there.Peter wuld like me t play games with him.
Sme verbs are fllwed by an infinitive withut t.
helpletmakeseefeelwatchhavehear
Cmplete the sentences with infinitives. The first ne has been dne fr yu.
Mr Tang said t us, ‘I’m surprised that yu tk a taxi.’ Mr Tang didn’t expect us _______________________________.My mum said t me, ‘Remember nt t be late fr dinner.’ My mum reminded me _________________________________.Carline said t them, ‘I think yu shuld rent anther DVD.’ Carline advised them _________________________________.We said t her, ‘Can yu jin us fr lunch, Miss Ga?’ We invited Miss Ga __________________________________.Jacky said t me, ‘Pass me the salt, please.’ Jacky tld me _________________________________________.
t take a taxi
nt t be late fr dinner
t rent anther DVD
t jin us fr lunch
t pass him the salt
What are the peple ding in these pictures? Use the wrds in brackets t help yu write sentences abut each picture. The first ne has been dne fr yu.
Sarah is asking her mther t help her with her hmewrk.
Sam is inviting Henry t cme t his party.
Lily is teaching Angela t knt.
The teacher is telling Billy and Simn t wake up.
Judy needs Tim t get the cat fr her.
Paula wants her friend t buy tw tickets fr the cncert.
We can use sme verbs with wh- wrds (what, when, where, which, wh, hw) fllwed by infinitives t give infrmatin abut actins.
I decided what t d next.
These are sme verbs we can use in this way.
explainrememberdiscusswnderfrgetteachlearnshwasktell
Dad drve Tm t a speech cntest. Tm wrried a lt n the way. Dad tried t calm him. Cmplete their cnversatin with the wrds and sentences belw.
wherewhenwhathw
TmI dn’t knw where the university is, Dad.DadRelax, Tm. (1)______________________________TmAnd I’ve frgtten which rm the cntest is in.DadN prblem. (2)_________________________________TmI can’t remember what time I’ve gt t start my speech.DadDn’t wrry. Lk at yur prgramme. (3)______________________________TmI’m s nervus. I’m afraid I might frget my speech!DadKeep calm, Tm. (4)______________________________
I knw hw t get there.
I’m sure smene will shw us where t g.
It’ll tell yu when t begin.
I’m sure yu’ll remember what t say.
Cmplete these sentences in the best way pssible with the wh- wrds and verbs frm the bx n page 95.
I can’t ____________________ t park the car.I’ll __________ yu __________ t d it.Can yu __________ me __________ t recgnize him?Can yu __________ t me __________ t wrk this machine?Mr Li can __________ yu __________ t d t cmplete the experiment.I’ll __________ her __________ t say in my speech.I’m afraid I might ____________________ t g if I d nt write dwn the address.The cmmittee will ____________________ t g fr ur schl picnic.I want t ____________________ t type.
remember where
frget where
discuss where
T give mre infrmatin abut nuns, we can use infinitives after certain nuns.
S1Ken has gt the ability.S2The ability t d what?S1The ability t be a great detective.
S1Pansy made a prmise.S2A prmise t d what?S1A prmise t write an article n detectives.
Wrk in pairs. Use the nuns in the bx t make cnversatins accrding t the mdel.
wayplanabilitymethddecisin
Example:S1I’ve gt a plan.S2A plan t d what?S1A plan t learn dancing.
TnyI’ve made a decisin.Jenny(1)______________________ what?Tny(2)______________________ becme a prfessr.JennyYu can’t be serius.TnyI’ve decided t find a way.Jenny(3)______________________ what?Tny(4)______________________ make peple live frever.JennyYu must be jking!TnyS nw is the time. (5)______________________ start wrk. Yu’re nt giving me any encuragement, are yu?JennyN, but I’ll give yu sme advice.Tny(6)______________________ what?JennyT stp daydreaming!
Tny is telling Jenny abut his ambitin. Use the clues belw t finish their cnversatin. The first ne has been dne fr yu.
A decisin t d
A decisin t
Infinitives may be used after the verb be.
Match the beginnings f the sentences in Clumn A with the endings in Clumn B.
Infinitives can express purpse.
We can use an infinitive t say why smene des smething.
We can als use an infinitive t say why smene needs r uses smething.
(the chemist’s/get sme medicine) ________________________________________________(the library/return sme bks) ________________________________________________(a cffee shp/meet her friend) ________________________________________________(the fitness centre/d sme exercise) ________________________________________________(the market/buy sme vegetables) ________________________________________________(the schl/pick up her daughter) ________________________________________________
Mrs Chen had a busy day yesterday. Write sentences saying why she went t the fllwing places by using infinitives.
She went t the chemist’s t get sme medicine.
She went t the library t return sme bks.
She went t a cffee shp t meet her friend.
She went t the fitness centre t d sme exercise.
She went t the market t buy sme vegetables.
She went t the schl t pick up her daughter.
Wrkbk 9A, pages 46, 47, 48, 49 and 50.