课件48张PPT。 Unit 5
Good mannersRunning Manstrongwin most of the gamesLi Chen is strong enough to win in most of the games.Wang Zulan is humorous enough to make us happy.humorousmake us happylovely
attract our attention
(吸引我们的注意力)Angelababy is lovely enough to attract our attention.talkative(健谈的)
express himself clearly/ik'spres/vt.表达Chen He is talkative enough to express himself clearly.clever
be a group leaderDeng Chao is clever enough to be a group leader.Li Chen is strong enough to win in most of the games.Wang Zulan is humorous enough to make us happy.Angelababy is lovely enough to attract our attention.Chen He is talkative enough to express himself clearly.Deng Chao is clever enough to be a group leader.be + adj. + enough to do sth.意为“足够……来做某事”☆ 当主语是指事物时,在to do sth.之前可以加“for sb.”,用来强调做某事的对象是谁。这条河够窄,我游得过去。The river is narrow enough for me to swim across. 主语+be+adj.+enough +to do sth.
这个句型用来描述主语的人品和能力,表示“某人在某方面已经能够达到做某事的程度”。如: He is tall enough to reach the basket.
他个头高,可以够到篮筐。
The girl is not brave enough to go near the dog.
这个女孩胆子不够大,不敢靠近那只狗。 enough to的用法enough 修饰形容词,副词
放在形容词,副词的后面。
He is old enough to go to school.
Andy is strong enough to be a player. Pay attention2. 要注意主语和be动词的一致性。形容词前没有任何诸如very,quite,too等之类的修饰词。
The room is big enough to hold 20 people. Suzy’s friendsSuzy wants to tell her parents what she thinks about her friends. Help her make sentences using “to be + adjective + enough + to-infinitive”.1. his friends / kind/ any time/ help
Daniel ______________________
___________________ is kind enough to help his friends any time.2. listen/ patient/ when others speak/ carefully
Millie ______________________
_________________________
3. around her/ careful/ small changes/ notice
Sandy _______________________
______________________ is patient enough to listen carefully when others speak. is careful enough to notice small changes around her.4. generous/ with others/ her things/ share
Kitty ___________________________
________________
5. queue/ polite / in public
Simon _____________________________
6. make everyone laugh/ funny/ after class
Amy _____________________________ _______________ is generous enough to share her things with others. is polite enough to queue in public. is funny enough to make everyone laugh after class.2. enough修饰名词,位于名词之前。
I have enough money to buy the book.
我有足够的钱买这本书。
You have enough time to do it.
你有足够的时间来做这件事。Example:
He is outgoing enough to make friends easily.
= He is so outgoing that he can make friends easily.enough可以和so …that …互换。如此…以至于The cookie is too high for Chen He to eat.B Using too … to …太…而不能He is too tired to finish the task.He is too surprised to say a word.He is too tired to finish the task.He is too surprised to say a word.意为“太……而不能……”,动词不定式表示的是一个否定意义的结果。The cookie is too high for Chen He to eat.be + too + adj. + to do sth.☆ 当主语是指事物时,在to do sth.之前可以加“for sb.”,用来强调做某事的对象是谁。Kimi is too tired to walk.Angela is too excited to speak clearly. Cindy is too sad to enjoy the trip at the beginning. Tiantian is too careless to take his hat with him. Shitou is too impatient to wait. too...to的用法如:
He is too tired to go on working.
他太累了,不能继续工作。
这个问题很难,我不会回答。
The question is too difficult for me to answer. The box is very heavy. The little boy cannot carry.
= The box is too heavy for the little boy to carry.
The apple is very high. The child cannot reach it.
= The apple is too high for the child to reach.注意:1. too…to结构和never一起使用是并不表示否定。如:
One is never too old to learn.
活到老,学到老。
2. too后接形容词,to后接动词不定式。
He is too old to climb the hill.
Andy is too shy to speak loudly in public. 3. “too…to”句型可与“so...that...”转换。
这个小孩太矮了够不到书架上的书。
Pay attentionThe boy is too short to reach the books on the shelf.The boy is so short that he can’t reach the books on the shelf.4. “ too …to ”结构还可以和 “enough”转换,这两个句型中的形容词是反义词The boy isn’t tall enough to reach the book on the shelf.1. The little girl is too short to reach the orange on the table.(同义句转换)
The little girl isn’t ______ ______ to reach the orange on the table.
2. Lin Dan played badminton very well. He won the Thomas Cup again.(合并为一句)
Lin Dan played badminton well _______ ______ win the Thomas Cup again. tall enough enough to1. He is too young to work.
= He is not old enough to work.
2. The girl is too short to see it.
= The girl is not tall enough to see it.
3. The question is too hard for me to answer.
= The question is not easy enough for me to answer. After the radio showThe radio show is over. Millie wants to write about that day in her diary. Help her rewrite the sentences with “to be + too + adjective + to-infinitive”.1. Suzy was very shy. She did not join the discussion. Suzy was too shy to join the discussion.2. Simon was very excited. He did not express himself clearly.
3. Peter was slow. He could not write down all the main points.
Simon was too excited to express himself clearly.Peter was too slow to write down all the main points.4. Amy was careless. She did not take her hat with her when she left.
5. Kitty was very busy with her dancing lessons. She did not listen to the radio.
Amy was too careless to take her hat with her when she left. Kitty was too busy with her dancing lessons to listen to the radio.Work out the rules!1. sb. + adj.+ enough to do sth.
某人足够……能做某事(表肯定)
_____ + be +adj. + enough + _______ to do.
2. sb. + be too +adj. + to do sth.
某人太……而不能做某事。 (表否定)
_____ + be too +adj. + _______ to do.sth. for sb. for sb. sth. 3. too…to…可以和enough?to?do和so?…that…转换
??too…to…和enough?to?do?转换时,注意enough?前面的形容词和too前面的形容词要互为反义词
She?is?too?young?to?do?the?work?.
=?She?isn’t?old?enough?to?do?the?work.??too…to…和so?…that…或such…that…转换时,that?后面的句子要用否定句。
She?is?too?young?to?do?the?work.?
=?She?is?so?young?that?she?can’t?do?the?work.?
= She is such a young girl that she can’t do the work.还记得吗?
so + adj. + a/an +n. =such a/an + adj. +nLanguage pointsdiscussion n. 讨论---discuss
你可以和Jim讨论这个问题。
You can discuss the question with Tom.
discuss…with sb
join the discussion
have a discussion
2. He did not express himself clearly.
express v. 表达
express oneself 自我表达
Jack没有清楚地表达自己。
Jack didn’t express himself clearly.3. Jenny cannot go there on her own.
on one’s own 某人自己;独立地
e.g. I was able to finish the job on my own/by myself/alone.我能独自地把工作做完。
4. Kitty was very busy with her dancing lessons.
be busy with 忙于做某事
妈妈正忙于做家务。
Mum is busy with housework.
Mum is busy doing housework.
中考题。 ?
1. This movie wasn’t . He fell asleep half way through it. ? (2013广西)
A. interesting enough ? ? ? ? ? ? ?
? ?B. enough interesting ?
? ?C. interested enough ? ? ? ? ? ? ?
D. enough interested2.Lucy?isn’t?old?enough?to?carry?the?box.???
???A.?is?so?young?that?she?can
???B.?isn’t?young?enough?to
???C.?is?too?young?to
???D.?is?so?young?to
3 I find this computer game _______ to play. (2009无锡)
??? A. enough easy???????B. easy enough?????????
C. enough easily?????D. easily enough4. Simon is _______to make us all _______.
A. enough funny; laugh???
B. funny enough; laugh??
C. enough funny; to laugh
D. funny enough; to laugh
1. David is curious. He asks his parents many questions every day.
David is ______ ______ ____ ___ his parents many questions every day.
2. Kitty is clever enough to make all kinds of kites.
Kitty is ___ ______ _____ she____ ____ all kinds of kites. curious enough toaskso clever thatcan make一、同义句转换Practice3. Tom is very clever and often gets good marks in his exams.
Tom is ______ _______ ______ get good marks in his exams often. clever enough to4.Andy is too weak to carry the big box.
Andy is ___ _____ _______ to carry the
big box.
Andy is ___ ______ ____she______
carry the big box.not strong enoughso weak that can’t5. It’s very kind of you to tell me this
news.
You are _____ ______ to tell me this
news. kind enough6. Amy is very careless. She can’t find her glasses on her desk.
Amy is ___ ______ __ __ her glasses on her desk.
Amy is ___ ______ __ she ___ ___ her glasses on her desk. too careless to findso careless thatcan’t find7. David is very nervous. He can’t answer this question right now.
David is ___ ______ __ __ this question right now.
David is ___ ______ __ he ___ ___ this question right now. too nervous to answerso nervous thatcan’t answerPractice3. The bag is too heavy for the old man to carry.
The bag is ______ light ______ for the old man to carry.
4. The math problem isn’t easy enough for me to work out.
The math problem is ______ ________ for me ______ work out. not enough too difficult toⅠ. 翻译下列句子。
1. 他够上学年龄了。
2. 她真慷慨,为我们买了这多礼物。
3. 这个盒子太重,小男孩搬不动。
4. 昨天他太兴奋了,都不能清楚表达自己了。ExercisesHe is old enough to go to school.She is generous enough to buy us so many presents.The box is too heavy for the little boy to carry.He was too excited to express himself clearly.5. 这男孩年龄太小,不能照顾自己。
6.他太懒了不能早起。
7.我们太忙不能按时完成这项任务。
This boy is too young to look after himself.He is too lazy to get up early.We are too busy to finish this work on time.1. Review the two sentence structures and make at least five more sentences with each of them.
2. Prepare for the next lesson.