1、Unit 5Good mannersGrammarstrongwin 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 happylovelyattract our attention(吸引我们的注意力吸引我们的注意力)Angelababy is lovely enough to attract our attention.talkative(健谈的健谈的)express hims
2、elf clearly/ikspres/vt.表达表达Chen He is talkative enough to express himself clearly.cleverbe 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 atte
3、ntion.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.意为意为“足够足够来做某事来做某事”当主语是指事物时，在当主语是指事物时，在to do sth.之前可以加之前可以加“for sb.”，用来强调做某事的对象是谁。，用来强调做某事的对象是谁。这条河够窄，我游得过去。这条河够窄，我游得过去。The river is narrow enough for me to swim acros
4、s.主语主语beadj.enough to do sth.这个句型用来描述主语的人品和能力，这个句型用来描述主语的人品和能力，表示表示“某人在某方面已经能够达到做某事某人在某方面已经能够达到做某事的程度的程度”。如：。如：He is tall enough to reach the basket.他个头高，可以够到篮筐。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。这个女孩胆子不够大，不敢靠近那只狗。1.enough 修饰形容词，副词修饰形容词，副词 放在放在形容词，副词的后面形容词，
5、副词的后面。He is old enough to go to school.Andy is strong enough to be a player.Pay attention2.要注意主语和要注意主语和be动词的一致性。形容词动词的一致性。形容词前没有任何诸如前没有任何诸如very，quite,too等之类的等之类的修饰词。修饰词。The room is big enough to hold 20 people.Suzys friendsSuzy wants to tell her parents what she thinks about her friends.Help her mak
6、e 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
7、 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
8、everyone laugh after class.2.enough修饰名词，位于名词之前。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。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。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可以和可以和so that 互换。
9、互换。如此如此以至于以至于The cookie is too high for Chen He to eat.B Using too to 太太而不能而不能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.意为意为“太太而不能而不能”，动词不，动词不定式表示的是一个定式表示的是一个否定意义否定意义的结果。的结果。The cookie is too high for Che
10、n He to eat.be+too+adj.+to do sth.当当主语是指事物主语是指事物时，在时，在to do sth.之前可以加之前可以加“for sb.”，用来强调做某事的对象是谁。，用来强调做某事的对象是谁。如：如：He is too tired to go on working.他太累了，不能继续工作。他太累了，不能继续工作。这个问题很难，我不会回答。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
11、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：注意：1.tooto结构和结构和never一起使用是并不表一起使用是并不表示否定。示否定。如：如：One is never too old to learn.活到老，学到老。活到老，学到老。2.too后接形容词，后接形容词，to后接动词不定式。后接动词不定式。He is too old to climb the
12、hill.Andy is too shy to speak loudly in public.3.“tooto”句型可与句型可与“so.that.”转换。转换。这个小孩太矮了够不到书架上的书。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 cant reach the books on the shelf.4.“too to”结构还可以和结构还可以和“enough”转转换换,这两个句型中的这两个句型中的形容词是反义词形容词是
13、反义词The boy isnt 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）（同义句转换）The little girl isnt _ _ 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）（合并为一句）Lin Dan played badminton w
14、ell _ _ 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
15、 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
16、 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 radi
17、o.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.1.sb.+adj.+enough to do sth.某人足够某人足够能做某事能做某事（表肯定）（表肯定）_+be+adj.+enough+_ to do.2.sb.+be too+adj.+to do sth.某人太某人太而不能做某事。而不能做某事。（表否定）（表否定）_+be too+adj.+_ to do.sth.for sb.f
18、or sb.sth.3.tooto可以和可以和enough to do和和so that转换转换 tooto和和enough to do 转换时，注意转换时，注意enough 前面的形容词和前面的形容词和too前面的形容词要互前面的形容词要互为为反义词反义词She is too young to do the work.=She isnt old enough to do the work.tooto和和so that或或suchthat转换转换时，时，that 后面的句子要用后面的句子要用否定句否定句。She is too young to do the work.=She is so yo
19、ung that she cant do the work.=She is such a young girl that she cant do the work.还记得吗？还记得吗？so+adj.+a/an+n.=such a/an+adj.+n1.discussion n.讨论讨论-discuss你可以和你可以和Jim讨论这个问题。讨论这个问题。You can discuss the question with Tom.discusswith sb join the discussionhave a discussion 2.He did not express himself clear
20、ly.express v.表达表达 express oneself 自我表达自我表达Jack没有清楚地表达自己。没有清楚地表达自己。Jack didnt express himself clearly.3.Jenny cannot go there on her own.on ones own 某人自己；独立地某人自己；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。我能独自地把工作做完。4.Kitty was very busy with her dancing lessons.be busy
21、 with 忙于做某事忙于做某事妈妈正忙于做家务。妈妈正忙于做家务。Mum is busy with housework.Mum is busy doing housework.中考题。中考题。1.This movie wasnt.He fell asleep half way through it.(2013广西广西)A.interesting enough B.enough interesting C.interested enough D.enough interested2.Lucy isnt old enough to carry the box.A.is so young that
22、 she can B.isnt young enough to C.is too young to D.is so young to3 I find this computer game _ to play.(2009无锡无锡)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 laugh1.David i
23、s 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 to askso clever thatcan make一、同义句转换一、同义句转换Practice3.Tom is very clever and often ge
24、ts 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 cant5.Its very kind of you to tell me this news.You are _ _ to tell m
25、e this news.kind enough6.Amy is very careless.She cant 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 thatcant find7.David is very nervous.He cant answer this question right now.David is _ _ _ _ this qu
26、estion right now.David is _ _ _ he _ _ this question right now.too nervous to answerso nervous thatcant 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 isnt easy enough for me to work out.The math problem is _ _ for me _
27、work out.not enough too difficult to.翻译下列句子。翻译下列句子。1.他够上学年龄了。他够上学年龄了。2.她真慷慨，为我们买了这多礼物。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。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。昨天他太兴奋了，都不能清楚表达自己了。He 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 car
28、ry.He was too excited to express himself clearly.5.这男孩年龄太小，不能照顾自己。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.What do you learn from them?1.Try to use enough to and tooto to talk about your best friends qualities.2.Prepare for the Integrated skills.
