1、unit 5 good manners【課前導學】一、用enough， too填空1. the question is easy（ ）for me。2. these exercises are（ ）difficult for him to finish in half an hour。3. that box is( ）heavy for him to move alone.4。 hes rich（ )to buy that house。5. shes clever（ ）to solve the difficult problem。6。 tom is( )stupid to be able to

2、 do it。7。 the distance is short（ ）for us to walk.8. the car was( ）expensive for us to buy.9。 hes tall（ ）to reach that top shelf。10。 its( ）hot to sleep well at night。 【課堂學習】一、sothat與tooto的轉換當that引導的從句為否定式時，從句主語與主語的主語相同時，sothat可轉換為tooto結構；若從句主語與主句的主語不相同時，sothat可轉換為toofor sbto結構.例如： he is so young that

3、 he cant go to school he is too young to go to schoolthe box is so heavy that he cant lift itthe box is too heavy for him to lift二、sothat與enough to的轉換1當that引導的從句為肯定式時,若從句主語與主句主語相同時，sothat可轉換為enough to結構;若從句主語與主句主語不相同時，sothat可轉換為enough for sbto結構.例如：tom is so old that he can go to schooltom is old en

4、ough to go to schoolthe box is so light that the child can lift itthe box is light enough for the child to lift2當that引導的從句為否定式時,若從句主語與主句主語相同時，sothat可轉換為enough to的否定結構；若從句主語與主句主語不相同時,sothat可轉換為enough for sbto的否定結構.注意：轉換后的形容詞（副詞）要用其相應的反義詞。例如：the man is so old that he cant go to workthe man isnt young

5、enough to go to workthe desk is so heavy that i cant move itthe desk isnt light enough for me to move三、enough to的句式為否定式時，enough to可以轉換為tooto結構。但轉換后的tooto結構中的形容詞（副詞）要用其相應的反義詞.例如：he is not old enough to do the jobhe is too young to do the jobtom didnt walk slowly enough for us to keep up with himtom w

6、alked too fast for us to keep up with him?！菊n后拓展】一、根據中文提示完成句子1。 他年紀太小了,所以不會讀也不會寫。he is _ young _ he can _ read _ write.2。 他跑得很快，我們跟不上他he ran so fast that we couldnt _ _ _ him3。 這孩子還沒到上學的年齡the child is _ young _ go to school.4. 他很累,以致上課時他在桌子上睡著了。he was _ _ _ he fell asleep at the desk in class。5.這些書很重

7、，湯姆足夠壯可以搬們。_6. 她跑得那么慢,所以她不能趕上我們。she ran_ _ that she _ _ up with us.7。 鄉村的空氣是那么清新，因此很適合我們居住。the air in village is _ fresh _ it is perfect _ _。8。 這個箱子如此重以至于她舉不動它.the box is _ _ _ she _ lift it。9。 這個箱子太重了,這個小孩子搬不動.the box is _ _ _ the boy to carry.10. 天娜太了了，不能照顧自己。tina is _ _ _ look after herself.11。 這

8、個游泳池足夠大了。它一次能容納200人游泳。this swimming pool is _ _ to hold 200 people to_at a time12他起床太晚了，沒趕上早班車。he got up _late _ _ the early bus。二、句型轉換1。 the book is interesting enough for everybody to read.=the book is _ interesting _ everybody likes to read it。2。 the boy is so short that he cant reach the buttons

9、 of the lift.=the boy is _ short _ _ the buttons of the lift。=the boy isnt _ _ _ _ the buttons of the lift.3。 the room is so small that not all of us can live in it. =the room is not _ _ _ us all to live in。 =the room is too small for us all to live in.三use enough to and too。.toto replace the underl

10、ined sentences march 27thdear diary，today we learned about good manners。 many chinese travellers are so proud(驕傲) that they dont respect(尊重） others。 some are so rude that they dont know to keep quiet。 others are very impatient and they never wait in a queue。 thats very bad. as teenagers, we should l

11、earn to be nice travellers。 we should be kind and help people in need。 we should also be nice and protect our environment. its important to be patient and act like local people, too.remember： when in rome, do as the romans do.尊敬的讀者：本文由我和我的同事在百忙中收集整編出來，本文稿在發布之前我們對內容進行仔細校對，但是難免會有不盡如人意之處，如有疏漏之處請指正，希望本文

12、能為您解開疑惑,引發思考。文中部分文字受到網友的關懷和支持，在此表示感謝！在往后的日子希望與大家共同進步，成長。this article is collected and compiled by my colleagues and i in our busy schedule. we proofread the content carefully before the release of this article, but it is inevitable that there will be some unsatisfactory points. if there are omissions, please correct them