课件11张PPT。Unit 3 Grammar A & B
and/ but/ or
verbs+ to-infinitivesWe use ‘and’ to join ideas that are
The sky was blue and everything was beautiful.
We use ‘but’ to join ideas that are
It was a great day but we did not enjoy it at the
Beginning.
We use ‘or’ to join
Linda’s mother can look at Linda’s photos on
Daniel’s homepage or Linda can show her mother
her photos when she goes home.similardifferentpossibilities or optionsHere are some sentences. Can you
complete them using ‘and’/‘but’/ ‘or’?
1. Can you show me another one? I like light blue_________ it is too dark!
2. My sister likes this dog very much. __________ I like it too.
3. —— It’s raining now, we can’t go out. What do you want to do?
—— We can read books _________ play cards.
4. The Great Wall was wonderful__________ the day was too hot.butAnd orbut5. I want a computer ________ my mother always says it’s not useful at all.
6. If you like going out for a walk, I’d like to go with you ______ you can go by yourself.
7. I Have finished all the work ________ I want to go to bed at once.
butorand
Using verbs
+ ‘to’ - infinitivesWe can use verbs and ‘to’- infinitives
Kitty plans to take Linda out.
Linda wanted to visit the park.
Sandy agrees to go with them.
Millie decided to stay at home.
He is preparing to go on a trip.We don’t use ‘to’ after these verbs.
1. enjoy Kitty enjoys dancing.
let The teacher lets him read loudly.
practise You should practise speaking often.
make The joke makes me laugh and laugh.
help She often helps me (to) carry water.
We often use ‘to’-infinitives after these verbs.
arrive / buy / let / stay / travel / be / go / see/ take/ visit
Please tell Jose that my parents agree__________him
stay with us. I hope________him at the airport.
Thank you for allowing Jose_________with your family. He plans _________ in Beijing on18th Dec.
He seems ________very excited about the trip.He’d like_________many places but you don’t have to take him everywhere. He’ll learn__________ by himself.
I want_________to some places, too.
Don’t forget_________Jose to W. F. J.Street then.He wants___________some presents for his friends.to letto seeto stayto arriveto beto visitto travelto goto taketo buyUse the words correctly to fill in blanks.
have stay go travel be
1. My mother agreed me ___________ to the party in the park..
2. I hope _________ a toy plane at Christmas.
3. He always wants __________ the best student in class.
4. Linda planned ______________ by bike.
5. I’m alone here. Will you choose ____________ and play with me?to goto haveto beto travelto stay 1. 打算去公园植树 ____________________
2. 想要和父母出去玩 __________________
3. 选择走路回家 ____________________
4. 希望作业少一点 ___________________
5. 准备游泳 _____________________
6. 决定做什么 ____________________
7. 同意某人参加 ___________________
8. 学会帮助别人 ___________________
9. 决定努力学习 ___________________
10. 选择自己完成 __________________
Homework退出The end课件8张PPT。Unit 3 A day outGrammar C
Self pronoun用于表示自己的代词:myselfourselvesyourselfyourselveshimselfherselfitselfthemselves作表语Mary is not quite herself today.
That brave boy in the story was myself.玛丽今天身体不好.故事里那个勇敢的男孩就是我本人.作宾语He cut himself.
Be careful, or you will hurt yourself.
She has to look after herself.
I looked at myself in the mirror.他割伤了自己.小心, 否则你会伤着自己.她不得不自己照顾自己.我照镜子.作同位语Kate herself cooked the meal yesterday.
They will come here themselves.
You may go and ask the teacher himself.
I myself did the work.昨天凯特亲自烧了饭.他们将亲自到这儿来.你可以去问老师本人.我亲自做的这件事.Don’t tell me the answer. I’ll work out the problem ___________.
She is too young to look after ___________.
Help __________ to some meat, please.
Lei Feng was always ready to help others, he never thought of ____________.
It’s a new knife. Be careful not to cut __________. myselfherselfyourselveshimselfyourselfHave a try6. It’s easy, so you should learn how to teach ________________.
7. I didn’t do it for them. They did it _______________.
8. The workers just made the metal tower all by ______________.
9. We need your help because we can’t finish the work on time _____________.
10. Can you work out the physics problems _________ ?yourselvesthemselvesthemselvesourselvesyourself退出The end课件20张PPT。 GrammarUnit 3 A day out一、并列句的构成:
由并列连词(and, so, but, or等)把两个或两个以上互不依从, 但意思紧密联系的简单句连在一起而构成的句子叫做并列句。
其结构一般:是:
简单句+并列连词+简单句。 And, or, so 1.并列关系。例如:
They are reading and the others are listening to the radio. 他们正在看书, 其他人在听广播。
I help you and you help me.
2.选择关系. 例如:
The children can go with us, or they can stay at home.孩子们或是跟我们走, 或是留在家。
Either he is right or I am.
或者是他正确, 或者我正确。
3.转折关系。例如:
He is poor but happy. 他很穷但很快乐。
We have tried our best, but couldn’t succeed. 虽然我们已经尽力，可是没能成功。 She was tired but she didn’t stop working.
她疲倦了,但她不停止工作。
It has no mouth, but it can talk.
它没嘴, 但是它会讲话。
4.因果关系。例如:
They asked me to go, so I went.
他们要找我去, 所以我就去了。
Mr Li was ill, so I was taking his class instead.
李老师生病了,所以我代他上课。
一、使用并列句要注意的几种情况 并列句有时可不用连词, 而用分号隔开 (前后句之间的关系须相当紧密)。 例如:
We Fished all day; we didn’t catch a fish.
我们钓了一天的鱼, 一条鱼也没钓到。 二. 使用并列句要注意的几种情况2.并列连词后的简单句如果与其前的简单句有相同的部分, 则相同的部分常可省略。例 如:
My father works in a factory and my mother in a school. 我父亲在工厂工作,母亲在学校工 作。
3.由so, nor, neither连接的并列句, 后一简单句为避免重复, 其成份常倒装并省略一些。例如:
He is not a student, nor am I. 他不是学生, 我也不是。
Linda can speak good English, so can I.
贝贝会游泳, 我也会。
Basic Exercise:用but, and或or填空，完成句子 1.Be-quick, _______ you’ll miss the early bus.
2.Do you go to school by bus _______ on foot?
3.The sky was blue ____________ everything was beautiful.
4.Use you head, __________ you’ll find a better way.
5.The Pyramids were small___________ looked just like the real ones.
6.Do you like potatoes___________ tomatoes?
7.Read ______________ write this dialogue.
8.It was a great day____________ we did not enjoy it at the beginning.
9.We saw the Eiffel Tower ___________ liked it very much.
10.Are these books _________ boxes?
ororandandbutorandbutandor用but, and或or填空，完成句子 11.Father ____________ mother means parent
12.The air today is nice __________ clean.
13.Wang Lin _____________ Wu Dong went to see their teacher yesterday.
14.I enjoy swimming, ___________ I enjoy skating, too.
15.I like singing, _____________ this time I like to dance.
16.Han Mei was ill, ____________ she still went to work.
andandandandbutbut用but, and或or填空，完成句子17.You may go to Shanghai ___________ go to Guangzhou.
18.He helps me ___________ I help him.
19.I have many things to do, __________ I can’t go there with you.
20.Jack watched TV yesterday, __________ Jim watched TV, too.
21.It was hard work, _________ they really enjoyed it.
22.Call a taxi, __________ you will miss the train.
orandandandbutorII. 用and ,but或or改写句子。1.The Great Wall is big. The Great wall is long.
The Great Wall is big ___________ long.
2.I like summer very much. I often swim in the river.
I like summer very much __________ I often swim in the river.
3.I knew this. I couldn't tell him about it.
I knew this ___________ I couldn’t tell him about it.
4.If you don't work hard, you won’t pass the exam.
Work hard, ___________ you won’t pass the exam.
5.I’d love to come to your birthday party. I have a lot of things to do.
I’d love to come to your birthday party ____________ I have a lot of things to do.andandandorand反身代词 Did you enjoy yourselves in the park yesterday?
Please help yourself to some fish.
I teach myself English at home.
You can’t leave him by himself because he is too young.
Come in please. Make yourself at home.Translate these sentences(1)我弟弟在自学英语。?
My brother is teaching himself English．
(2)?他妹妹已到能照管自己的年纪。
His sister is old enough to look after herself.
(3)?旅行期间你们玩得愉快吗？
Did you enjoy yourselves during the trip？
(4)?当心，另伤了自己！
Be careful！Don’t hurt yourselfTranslate these sentences（5）?是他们自己干的。
They did it themselves．
（6）?我亲自做的这项工作。
I did the work myself.
（7）?我们最好亲自去看一看那幢房子。
We’d better go and see he house ourselves.
（8）?她亲自将这消息告诉我的。
She herself told me the news．
（9）?你自己能把它算出来。
You can work it out yourself.Translate these sentences1.我没什么要为自己说的。
I have nothing to say for myself.
2.她担心的是她自己，而不是他。
She was worried about herself，not about him．动词+不定式在英语中，有些动词后可以跟上一个不定式，这个不定式在句子中充当宾语。常用这种结构的动词有：
agree, choose, hope, learn, plan, prepare, want, etc.动词+不定式1.吴老师答应和我们一起去世界公园。
Mr.Wu agreed to go to the World Park With us．
2.因为感冒了，所以他宁愿留在家里。
He chose to stay home because he had a cold．
3.他父亲决定买一辆新车。
His father decided to buy a new car．
4.?他想坐在汽车的前排。
They want to sit in the front of the bus． 动词+不定式5.我们希望能再次游览世界公园。
We hope to visit the World Park again．
6.他是十岁开始学习游泳的。
He learned to swim when he was ten years old．
7.我们计划下星期开始。
We’re planning to start next week．
8.他们在准备去旅行。
They are preparing to go on a trip．Translation Work:1. 你能自己解决这个问题吗？
Can you solve the problem yourself?
2. 不要伤害你们自己。
Don’t hurt yourselves.
3. 你们太年轻还不会照顾自己。
You are too young to take care of yourselves.
Translation Work:4. 杨老师正在教我们如何用英语写信。
Miss Yang are teaching us how to write a letter in English.
李先生告诉了她下一步做什么。
Mr. Li told her what to do next.退出The end
