英语八年级上册Grammar教课内容课件ppt

这是一份英语八年级上册Grammar教课内容课件ppt，共25页。PPT课件主要包含了to prevent，Lead in，purpose，to watch，to take，to enjoy，to see，句首或句中，Practice，更正式等内容，欢迎下载使用。
A. Peple build Zhalng Nature Reserve
t prtect wildlife.
B. They g t Zhalng
t watch the birds.
C. They g there
t study the birds.
D. It has made laws all bad things in Zhalng.
Read and match
… build Zhalng Nature Reserve t prtect wildlife… g t Zhalng t watch the birds… g t Zhalng t study the birds… make laws t prevent all bad things
We can use t-infinitives t express ________. (用动词不定式表示目的,作目的状语）
Presentatin
Peple build Zhalng Nature Reserve ________________
Why d peple build Zhalng Nature Reserve?
They g t Zhalng ________________
Why d many turists g t Zhalng every year?
They g there _________________
Why d the members f the Birdwatching Sciety g t Zhalng?
It has made laws ___________ all bad things in Zhalng.
Why has the Chinese gvernment made laws?
1 Peple g t Zhalng __ a t take phts f the birds.2 They shuld read abut __ b t study the the birds first birds in the wetlands. 3 Mst Peple take a __ c t watch the camera birds.4 The Birdwtching __ d t learn mre Sciety ges abut them.
What peple d in Zhalng
Every year, many turists g t Qinghai Lake ___________ (watch) the birds. They take cameras ___________ (take) phts. The lake is s beautiful. Peple ften get up early in the mrning ________(enjy) the sunrise. They als like t ride arund the lake ________ (see) mre birds.
Fill in the blanks.
I will take a camera with me t take sme phts.__________________, I will take a camera with me.
Read and sum
T take sme phts
Wrk ut the rule.
我们也可以用_____________来表示目的，后接动词的________（原形/动名词),在句中的位置为____________,否定形式为____________________.
I will take a camera with me in rder t take sme phts there.In rder t take sme phts there, I will take a camera with me. I will als take sme clthes in rder nt t catch a cld.
in rder nt t d sth
Ask and answer
Why d peple want t make the wetlands smaller?
Peple want t make the wetlands smaller _______________________________________________________
Mst peple take a camera in rder t take phts f the birds.
Take a ntebk with yu in rder twrite dwn what yu see.
Take a ntebk with yu in rder nt t frget what yu see.
g t the supermarket
take a camera
I need t g t the supermarket buy sme fd and drinks.
take phts f the birds, I need t take a camera.
buy fd and drinks
take phts f the birds
t / in rder t
T / In rder t
I need t wear a thick cat keep warm.
nt catch a cld / wear a thick cat
catch a cld ,I (感冒) need t wear a thick cat.
wear a thick cat / keep warm
In rder nt t
1.g t the z/ see/ He/ the cranes/ will/ t______________________________________2. keep fit/ Kitty/ healthy fd/ in rder t/ eats_______________________________________3. the news stry/ She/ cme t my huse/ t/tell me/ will______________________________________________4. walk slwly/ in rder nt t/ Yu/ n the ice (在冰上) / fall dwn(摔倒)/ must_________________________________________________5.I/ in rder t/ the first bus/ left hme early/ catch_________________________________________
He will g t the z t see the cranes.
Kitty eats healthy fd in rder t keep fit.
She will cme t my huse t tell me the news stry.
I left hme early in rder t catch the first bus.
Yu must walk slwly n the ice in rder nt t fall dwn.
A: Where wuld yu like t g t watch the birds?B: ….A: Why?B: ….A: What will yu take with yu? B: I’ll take … t…
Wuld yu like t g t Qinghai r Zhalng sme day?Why?What can we take?
Sandy went t Zhalng Nature Reserve last mnth.She gives me sme advice.
She asks me t wear a pair f cmfrtable shes .She tells me t watch the birds carefully because She wants me t describe the birds.She advises me nt t shut in the wetlands.
What are these t-infinitives used as?
want t d sth.------------------------want sb t d sth.need t d sth.------------------------need sb t d sth.wish t d sth.------ ------------------wish sb t d sth.
______________________________________
______________ _____________ _____________
Objects (宾语)
Objects (宾语)
Object cmplements(宾语补足语)
She wants t describe the birds.
She wants me t describe the birds.
ask sb. t d sth.tell sb. t d sth.advise sb. t d sth.invite sb. t d sth.want sb. t d sth.=wuld like sb. t d sth.need sb. t d sth.chse sb. t d sth.teach sb. t d sth.wish sb. t d sth.
动词不定式否定形式: verbs sb + nt t d
ask sb. nt t d sth.tell sb. nt t d sth.advise sb. nt t d sth.
List the verbs with the structure “Verb + sb.+ t d ”
否定形式在t 前加nt
We can watch a mnkey ride a bike.
We can see an elephant play ftball.
The zkeeper can let/make dlphins play sme tricks.
We can see a tiger jump thrugh rings.
Watch sme animal shws
动词不定式跟在某些动词后作宾语补足语时，t须被省略。
hear sb. d sth.see sb. d sth.watch sb. d sth.make sb. d sth.let sb. d sth.have sb. d sth.help sb. (t) d sth.
List the verbs with the structure “Verb + sb.+ d ” withut “t”.
Last week,Mr Wu tk us t Zhalng Nature Reserve fr a trip. Befre the trip, Mr Wu(1) ________us __________(ask/ wear) a pair f cmfrtable shes because we wuld have t walk a lng way. When we reached there, he (2) _______us__________(tell/ watch) the birds carefully in rder(3) ________________(describe) them well.
Sandy’s diary
In Zhalng, we culd see different kinds f animals. We als(4) ________sme birds_________(hear/ sing). Sme beautiful red -crwned cranes(丹顶鹤) were catching fish(5)________(eat). When they flew tgether, we became very excited. But Mr Wu(6) _________us______________ (advise/ nt shut)in the wetlands, because the birds may feel frightened. The wrkers in Zhalng als tld us that the cld weather wuld(7) _______sme birds________(make/ fly)suth fr the winter. We enjyed urselves in Zhalng. The trip als(8)_______us__________(help/ learn) mre abut wildlife.
t describe
What will yu d t ask mre peple t prtect birds?1.Grup discussin2.ReprtEg. In rder t …, we’ll … (nt) t ….First, we can … (nt) t … t ….….