Unit 5 Good manners
Grammar
知识点:
1. enough to的用法
我们可以用“be动词+adj. +enough+to +do”来描述某人的品质和能力,意为“…足够…做某事”,可以与“so+adj.+that…”句型转换。
(注意:实义动词+ adv.(副词) + enough + to do sth.)
enough可以作状语、定语和表语。
The house is not big enough for us. (状语)
Have you got enough money (定语)
Six bottles should be enough. (表语)
2. too…to的用法
(1)我们可以用“be动词+too+adj.+to do”来表达一个否定的结果,意为“太...而不能...”。
(2)too…to…结构可与so …that…not…句型进行转换
(3)too…to…结构也可转换为enough to结构,通常enough to结构中使用的形容词是too…to…结构中使用的形容词的反义词,“too + adj. + to do = be + not + adj. + enough + to
do”。
(4)too…to…结构中我们可以在动词不定式前加介词for引出逻辑主语。
(注意:实义动词+ too + adv.(副词)(for sb.) + to do sth.)
同步练习
一、根据句意及中文提示、英文解释或通过上下文,写出句子所缺单词
1. My mum gives me a_______(吻) every morning when I leave for school.
2. If you_______(撞击) into someone, you should say “sorry”.
3. You had better speak_______(in a high voice level) when you give a speech.
4. He is a polite boy. He often_______(to say hello to) people he knows at school.
5. -How long has the park been open to the_______
-For about ten years.
答案:1. kiss 2. bump 3. loudly 4. greets 5. public
二、选择所给单词的适当形式填空
loud, one, polite, luck, start
1. It’s my_______time to give a talk in front of so many people.
2. You should speak to the old_______.
3. She told me that 23 is her_______number.
4. He_______writing a letter to his parents ten minutes ago.
5. Please speak_______. I can’t hear you.
答案:1. first 2. politely 3. lucky 4. started 5. loudly
三、用所给动词的适当形式填空
1. My brothers_______(discuss) a Maths problem with Cindy when I arrived home.
2. Amy, _______(keep) your voice down in the library. Everyone is studying.
3. I can’t take a walk with you. I’m too busy_______(clean) the house now.
4. -Whose boat_______(sail) over there on the sea far away
-The fishermen’s.
5. I am so sorry to keep you_______(wait) for such a long time.
答案:1. were discussing 2. keep 3. cleaning 4. is sailing 5. waiting
四、单项选择
( ) 1. The speaker showed some_______examples to make the science report easy to understand.
A. awful B. stupid C. proper D. thick
( ) 2. Don't talk_______. Your grandmother is sleeping now.
A. badly B. hardly C. loudly D. hard
( ) 3. There’s no doubt the Belt and Road Initiative will successfully_______the cooperation between China and other countries along the line.
A. push forward B. care for C. look for D. hope for
( ) 4. During our holidays, we should avoid_______up at night and oversleeping in the morning.
A. stay B. to stay C. stayed D. staying
( ) 5. -_______, where’s the meeting room
-This way, please. I will show you there.
A. Excuse me B. That’s all right
C. Sorry D. It doesn’t matter
答案:1-5 CCADA
五、完成句子
1. 小声地,因为小朋友们睡着了。
________________________as the children have fallen asleep.
2. 大人说话时,小孩应该避免插嘴。
Children should____________________while the adults are talking.
3. 在电影院排队时,我偶然遇见了我的一位老同学。
I met____________________________in the cinema.
4. 疫情期间,人们喜欢用点头代替握手。
People like_______________________with each other during the epidemic.
5. 用恰当的方式开始谈话是明智的。
It’s wise_____________________________.
6. 自从来到法国后,你习惯用亲吻的方式和朋友打招呼了吗?
Have you been used to_____________________since you came to France
答案:1. Keep your voice down 2. avoid cutting in(on them)
3. an old classmate of mine by accident when queuing for my turn
4. to start a conversation in a proper way 5. greeting friends with a kiss
6. to avoid bad manners like pushing/cutting in before others in public