Unit6 Bird watching Grammar课件（33张PPT）

课件33张PPT。Unit 6 Birdwatching
Grammaragree to do sth. 同意做
begin to do sth. 开始做
decide to do sth． 决定做
fail to do sth. 做某事失败
forget to do sth. 忘记做
hope to do sth． 希望做 在英语中某些及物动词后接动词不定式作宾语, 常用的此类动词有：learn to do sth． 学着做 plan to do sth． 计划做
prepare to do sth. 准备做
remember to do. 记住去做
try to do sth． 努力去做
want to do sth. 想要做 1. Mary agreed _____ (go) shopping with Lucy.
2. May decided ______ (buy) a book for Ann’s birthday.
3.I plan_______(travel) around the world in the summertime.
4.Daniel hopes _______(be) a doctor
5. I prepare __________ (clean) my room this afternoon.
to goto buyto travelto beto cleanZhalong Nature ReservePeople build Zhalong Nature Reserve ________________ to protect wildlife.Why do people build Zhalong Nature Reserve?Every year many tourists go to Zhalong ________________ to watch the birdsWhy do many tourists go to Zhalong every year?The members of the Birdwatching Society go there _________________to study the birds.Why do the members of the Birdwatching Society go
to Zhalong? The Chinese government has made laws ___________
all these things in Zhalong.to preventWhy has the Chinese government made laws?build Zhalong Nature Reserve to protect wildlife
go to Zhalong to watch the birds
go to Zhalong to study the birds
make laws to prevent all these things


We can use to-infinitives to express purpose.
(用动词不定式表示目的）What people do in Zhalong (P.73)
Amy is thinking about the things people do in Zhalong Nature Reserve. Match the first parts of the sentences on the left with the second parts on the right. Write the correct letters in the blanks. Task 11 People go to Zhalong __ a. to take photos
of the birds.
2 They should read about __ b. to study the
the birds first birds in the
wetlands.
3 Most People take a __ c. to watch the
camera birds.
4 The Birdwtching __ d. to learn more
Society goes about them.adbcWhat people do in ZhalongDescribe the pictures play football / keep fitThe boy plays football every day to keep fit. drink milk / sleep better work hard / find a good jobThe baby drinks milk to sleep better.They work hard to find a good job. Task 2 go to the supermarket / buy food and drinks go to the library / read booksThey go to the supermarket to buy
food and drinks.They go to the library to read
books.Some people want to make the wetlands smaller in order to have more space for farms and buildings.
We can also use in order to to express purpose. Why do people want to make the wetlands smaller?
We can also use in order to to express purpose. go to Zhalong to watch the birds
go there to study the birds
make laws to protect the birds
take a camera to take photos of the birds
go to Zhalong in order to watch the birds
go there in order to study the birds
make laws in order to protect the birds
take a camera in order to take photos of the birds
The girl put on the coat in order to keep warm. put on the coat / keep warmDescribe the pictures Task 3 get up early / get to school on time listen carefully in class / catch anything importantHe gets up early in order to get to school on time.They listen carefully in class in order to catch anything important.Last month, my family went to Xinpu Zooto see the animals Task 4A trip to a zooBefore we went to the zoo, my friend
advised me to buy tickets online.She also advised me not to drive to Xinpu because of the heavy traffic.
一. 常跟带to的动词不定式作宾语补足语的动词有：advise, ask, tell, teach, order, invite, get, wish, want, ...等。动词不定式作宾语补足语，有带to和不带to的两种形式。e.g.
1. The policeman told the boys not to swim in the river.
2. The teacher asked the students to finish the homework on time.In class, our teachers tell us to/not to……
At home, my mother asks me to/not to
3. In the library, the teacher advises us to/not to……
4. Mr Hua teaches us to……
5. Mr Yang encourages us to…
6. The policeman orders the thief …
7. Millie invited us to.. Try to make sentencesSome animal showsI watched a monkey ride a bike.We saw an elephant play football. The zookeeper let dolphins play some tricks.
We saw a tiger jump through rings.I heard many people shout excitedly. Task51. Max tells funny jokes and often makes me laugh.
2. Mr Wu agreed to let me join their school trip.
3. She saw a baby panda drink her mother’s milk.
4.Millie and Amy heard someone sing in the park.
二. 常跟不带to的动词不定式作宾语补足语的动词有：感官动词hear, feel, see, watch, notice等；使役动词let, make和have。三. 动词help后面的动词不定式可带to, 也可不带to .e.g.
1. This will help people (to) understand the importance of the wetlands.
2. She often helps me (to) do the housework.The Class 1, Grade 8 students went to Zhalong Nature Reserve. Sandy is writing about their trip. Help her complete the sentences with the correct forms of the verbs in brackets.Going birdwatching Task61. Mr Wu _____ us ________ a pair of comfortable shoes because we would have to walk a long way. (ask/wear)
2. We ______ some birds _____ in the trees. (hear/sing)
3. Mr Wu _____ us _________ the birds carefully. (tell/watch)
4. He also __________ us __________ the birds. (want/describe)asked to wearheard singtold to watchwanted to describe 5. He _______ us __________ in the wetlands. (advise/not shout)
6. The cold weather _______ some birds ______ south for the winter. (make/fly)
7. The trip _______ us ______ more about wildlife. (help/learn)madehelped learnflyadvised not to shout一、句型转换
1. He went to the library because he wanted to borrow some books.(改为同义句)
He went to the library__ ____ ___ ______ some books.
2. She often goes to Shanghai to see her parents.
(对划线部分提问)
__________________________________Why does she often go to Shanghai?in order to borrowPractice1. Father often tells me ______ too much
time on computer games. [2010河南]
A. don’t spend B. not spend
C. not to spend D. not spending
2. — Why are you so excited?
— Peter invited me ______ on a trip to
Yuntai Mountain. [2011河南]
A. to go B. go
C. going D. went二、单项选择Practice1. 老师要我们尽量保持安静。
The teacher wanted us _____________
______.
2. 老师告诉我们不要落下任何东西。
The teacher told us __________________
_______.
3. 我没有看见他们下车。
I didn’t _______________.三、完成句子to try to keepquietnot to leave anythingbehindsee them get offPractice4. 当小鹤足够大的时候，她的妈妈会让她
独自去觅食。
When the young crane is old enough,
her mother will __________________
__________.
5. 为了飞去南方，天鹅必须要刻苦练习
飞翔。
________________, swans must practice
flying hard.let/make her look forfood aloneTo fly to the southHomework1.Make sentences using to-infinitives for purpose.
2.Preview Grammar BThank you!