Unit 2 I’ll help to clean up the city parks Section A Grammar focus ~4c 课件31张PPT

课件31张PPT。Unit 2
I’ll help to clean up
the city parks.Section A 3
Grammar focus~4cTargetsEnglish Speech--By________Use the following questions to ask and anwer with your partner.PracticeA: Where would you like to volunteer?B: I would like to volunteer …A: What can you help out with?B: I can …
A:What do you think of ....
B:…Please remember: Guess phrases learnt!make a telephone to sb.
call sb. upgive sb. encouragement(鼓励)


cheer sb uphand out
give outto raise sth. or put in a higher position(位置)

put upthink up (an idea or sth. else)

come up withto change sth. to a later time or date

put off 4aFill in the blanks with the phrasal verbs in the box.1. I want to ________ my plan to work in an animal hospital until next summer. I’m too busy with my studies this year.
2. She hopes to _______ at least five primary schools to ask if they need volunteers for their after-school programs.put up
hand out
call up
cheer up
come up with
give out
put off put off call upQuizput up
hand out
call up
cheer up
come up with
give out
put off3. Our class is trying to ________ some ideas to ________ sick children because they are often sad.
4. We decided to ________ signs around the school and ________ notices to tell students about the book sale. We will ________ the money from the sale to homeless people.come up with cheer up put up hand outgive outGrammar Focus构成：to + do(动词原形)用法：
1. 用作宾语 (v. + to do )
I want to buy a computer.
She hopes to find a better job.
I wish to go with you.动词不定式Summary2. 用作宾语补足语：(v. + sb. + to do )She asked me to help her.
The teacher told him to come on time.
Edison’s mother taught him to read and write.want sb. to do wish sb. to do
get sb. to do order sb. to do
find sb. to be like sb. to do
would like sb. to do help sb. to do作宾语补足语不带to 的情况：比较：
I heard her singing in the next room.
I heard her sing in the next room.常见动词有：
使役动词: let, make, have
感官动词: see, watch, hear, feelLet me do it.
I saw him cross the street.3. 用作状语(adverbial)：He came to show me his new CD player. (目的)
I went there to see my teacher. (目的)
She came back to get her English book. (目的)
The boy was too frightened to move. (结果)4.用作主语1) To be here at Christmas time is my dream.
2)To go abroad is his dream.
3)To say is easy, to do is difficult. (可将其用形式主语it来替换)→It is my dream to be here at Christmas time.
→ It is his dream to go abroad.
→ It is easy to say, it is difficult to do.5. 用作表语His work is to feed the animals.
Her job is to look after the patients.
My wish is to be a scientist.Give me something to drink.
I have two books to read.
I have much homework to do.
He asked for a room to live in.
I don’t have a pen to write with. 6. 用作定语
(不定式与被修饰词有动宾关系。若是不及物动词, 介词不能省略。)7. 疑问词who, what, which, where, when, how 加to do可构成不定式短语, 在句中可用作主语、宾语、宾语补足语、表语等。When to start has not been decided. (主语)
I don’t know what to do. (宾语)
He can tell you where to get the book.
(宾语补足语)
The question is who(m) to ask. (表语)4bFill in the blanks with the correct forms of the verbs in the box.help move do make visit spendMost people today are only worried about getting good jobs _______ lots of money. In their free time, they think about what _______ for fun. However, few people think about what they can do _________ others. to make to do to helpThere are many people who are less lucky than us. Volunteering our time to help these people is a good way ________ our free time. For example, we can make plans __________ sick children in the hospital or raise money for homeless people. Some people even stop doing their jobs for a few months to a year _________ to another place, like one of the countries in Africa, and help people there.to spend to visit to move Complete the sentences with your own
ideas. Use infinitives.I’d like to volunteer______________________
________________
2. At 12:00 midnight, I called my friend______
____________________________________
3. I’m very busy but I could help__________
______________
4. Summer vacation is coming, and I want___
___________________________
5. I want to travel alone. My parents told me
(not) _______________________at the food bank to helpthe poor people.to askan important question.to look aftermy little sister.to go to beach with my friends.not to eat unhealthy food.4c1. He made me ____ (tell) him all the things.
2. Please remember _______ (water) the plants while I’m away.
3. Let’s ______ (watch) a talk show.ExercisesⅠ. Fill in the blanks.to watertellwatch4. What can you expect _______ (learn) from the news?
5. My parents want me _____ (be) a doctor.
6. I’d like ________ (watch) cartoons at home.to beto watchto learn