Unit 5 Signs 知识点讲解+练习（含答案）

六上第五单元知识点讲解
Teaching objectives 1.知识目标：学生能够掌握第五单元的短语和词汇。 2.技能目标：学生能够掌握标志的英文表达和含义。 3.情感目标：学生能够根据标志进行必要的活动。
Key points, Difficult points 1.灵活表达标志用语。 2.含有动词mean的一般疑问句和特殊疑问句变形。
Teaching procedure：
Ⅰ. Lead-in:
Please answer the following questions:
What do these two signs mean
___________________________________________________________________________
(2) What other public signs do you know
___________________________________________________________________________
Ⅱ.Language points:
1.Be careful, Tim! (48) 当心，Tim！
careful 意思是________， 是__________词；
短语：小心，当心______________;
拓展：careless__________; carefully __________
例1.你过马路的时候要小心一点。
You _______ ________ ________ when you cross the road.
【考试题型】单项选择，完成句子
1.( )________ , Tim! The floor is wet.
A.Be quick. B. Be careful. C. Hurry up.
2. 它的意思是“危险”，请小心！
It means “__________”. Please _________ _________ .
2.What does it mean It means the floor is wet. (P48) 它的意思是什么？它的意思是地板是湿的。
询问标志的含义：
--What does it/this sign mean --What do these signs/they mean
--It means… --They mean...
例1.看那个标志！它的意思是你不能大叫。
Look at that ________. It ________ you _______ _______.
例2.这个标志什么意思？它的意思是你不能在这里摘花。
___________________________________________________.
【考试题型】完成句子,单项选择
1. 那个标志的意思是你不能在这儿饮食。
That sign you can’t here.
2. That sign __________(mean) “Danger”.
It means the floor is wet.（一般疑问句）
4. The sign________ you can’t litter here.
A.means B. mean C. meaning
5. ________ does this sign --It means you can’t swim here.
A.What; means B. What;mean C. How; mean
3.Do you want some juice (P48) 你想要果汁吗？
want to do sth = ______________ ; 意思是_______________；
some一般用于___________句; any用于_________句和________句；
但是，表示建议或请求以及需要得到对方肯定回答的疑问句中用 ，不用 。
例1.Would you like______ orange juice (some/any)你想要一些橙汁吗？
例2.Why not buy ________ apples (some/any)为什么不买一些苹果呢？
【考试题型】完成句子,单项选择
1.（ ）--I have some mangoes. Do you________ --Thanks.
A.like one B. want it C. want one
2. ( ) Do you want _______ football with me
A. play B. to play C. plays
4.It means you can not eat or drink there.(P49)它的意思是你不能在这里吃或者喝。
此处不能用连词and连接eat和drink，而只能用or。因为and用于肯定句，or用于否定句或者疑问句。
【考试题型】翻译句子
你不能在动物园爬树或者骑自行车。
_______________________________________________________________________________
5.Is someone smoking I can smell it. (P49) 有人在抽烟吗？我能闻到。
1、someone意思是________, 做主语时要看成_________, 谓语动词要用_________形式；
拓展： 某人， 某物；
任何人， 任何人， 任何东西；
_ 每个人， 每个人， 每样东西；
没有人， 没有人， 没有东西。
例1.Someone (need) help.
例2.Someone (be)in the classroom.
2、smell是_________; 后面接_______
例1：闻起来糟糕
例2：闻起来美味
6.情态动词
should/shouldn’t, can/can’t, may, must... 都是情态动词；
情态动词没有人称和数的变化；后面接____________。
变成一般疑问句，把情态动词提前到句首; 变成否定句，在情态动词后面加not。
例：
should 应该 e.g. We should keep quiet in the library.
shouldn’t 不应该 e.g. We shouldn’t talk loudly here.
can 可以，能够 e.g. What can we do
can’t 不可以，不能够 e.g. Helen can’t sleep in the classroom.
may表示能够，会做某事 e.g. May I come in
【考试题型】改写句子
I can help Lily with her homework.（改成否定句和一般疑问句）
_______________________________________.
_______________________________________
7.It is time for lunch.(54) 到吃午饭的时间了。
It is time for sth/to do sth意思是“到做某事的时间了”。
同义句：_____________________________________
例.（翻译）上英语课的时间到了。
______________________________________=____________________________
【考试题型】单项选择
1.( ) . I brought some bread _______ lunch.
A. to B. for C. at
2.( ) It’s time ________ lunch.
A. for B. to C. at
8.I’m looking for my bananas.(54) 我正在寻找我的香蕉。
这句话是____________时态，结构为_____________;
look相关短语总结:
寻找___________ 照顾__________ 看着_____________ 向窗外看_______________
例1.（翻译）他们正看着Bobby的香蕉。
____________________________________
例2.（翻译）他昨天照顾他的妈妈的。
_____________________________________
【考试题型】句型转换
1.He is looking out of the window.(改为否定句并对划线部分提问)
否定句__________________________________________
一般疑问句______________________________________
2.( )Can you________ that sign It means you can’t smoke here.
A.look at B.watch C. see
9.What does it mean It means we can’t eat bananas here.(55)它是什么意思？意思是我们不能在这里吃香蕉。
【句型结构】问句： 单数：What does it/ this sign/ that sign/ the sign mean
答句：It means+”公共标志”（直接填写）或者用It means you can’t/ shouldn’t +动词原形
复数： What do the signs/these signs/ those signs mean
答句：They mean.......
【巩固练习】
根据例子补充下列表格。
No smoking. It means you can’t smoke here.
教学建议：老师可以按照要求进行补充训练。
Ⅲ. Dictation （回顾以上词组并按照提示进行默写）
1. 禁止停车_____________________ 2. 禁止扔垃圾__________________
3. 小心地滑_____________________ 4. 继续走路______________________
5. 一家水果店 ____________________ 6. 寻找我的书____________________
7. in the forest ____________________ 8. public signs_____________________
9. feel tired _______________________ 10. take some bread into the park_______
Ⅳ. Grammar
1、祈使句标志语
1）No + v-ing: No smoking. / No littering. / No parking. / No eating or drinking.
2）动词原形开头： Do not touch. /Keep off the grass. / Be quiet.
3）名词：Danger！
特殊：No+名词：No pets!/ No dogs!
【考试题型】句型转换,单项选择
1.仿照例句写一写。
例句：You can’t walk.→No walking.
You can’t eat or drink.→ .
You can’t smoke here.→ .
You can’t litter. → .
You can’t touch(触摸).→ .
2.( ).Please________ stop here.
A.can’t B. don’t C. doesn’t
2、询问公共标志含义的句型
【课文原句】－－What does it mean 它的意思是什么？
　　　　　　－－It means the floor is wet. 它的意思是地面是湿的。
【句型结构】问句： 单数：What does it/ this sign/ that sign/ the sign mean
答句：It means+“公共标志”（直接填写）或者用It means you can’t/ shouldn’t +动词原形
复数： What do the signs/these signs/ those signs mean
答句：They mean…
【考试题型】完成对话，句型转换
一、根据图片，完成对话。
1. --Look at the
-- Oh, it is ‘ ’.
--What that
-- It you here.
2.--There a lot of here. Look at that one. we eat hamburgers here
--No, we can’t. The you can’t here.
二．句型转换。
3. It means “No littering”.（划线提问）
Ⅴ. Writing
在一些公共场合，我们经常会看到一些标志，如“禁止鸣笛”、“禁止吸烟”等，把你在日常生活中常看到的一些标志写一写吧！（表达准确，不少于6句话）
如：It means.......
Public Signs
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
六上第五单元知识点讲解
Teaching procedure：
Ⅱ.Language points:
1.答案：小心的，认真的；形容词；be careful；粗心的；小心地；
答案：should be careful
答案：1.B
2. Danger, be careful
2.答案：you can’t litter here；you can’t eat or drink there；you can’t smoke here。
答案：1.sign；means；can’t shout 2. What does this sign mean It means you can’t pick flowers here.
答案：Does it mean the floor is wet
答案：A
答案：B
3.答案：some；some
答案：CB
4.答案：You cannot climb trees or ride a bike in the zoo.
5.答案：某人；第三人称单数；单数形式；anyone; anybody; anything; everyone，everybody，everything， no one，nobody，nothing
答案：needs；is
答案：感官动词；形容词
答案：smell bad；smell good/nice
6.答案：动词原形
答案：I can’t help Lily with her homework.
Can you help Lily with her homework
7.答案：It is time to have lunch.
答案：It is time for English lesson. = It is time to have an English lesson.
答案：BA
8.答案：现在进行时；be+doing；look for; look after; look at; look out of the window
答案：They are looking at Bobby’s bananas.
He looked after his mother yesterday.
答案：He isn’t looking out of the window. What is he doing
答案：C
9.答案:
No smoking. It means you can’t smoke here.
No eating or drinking. It means you can’t eat or drink here.
No littering. It means you can’t litter here.
No parking. It means you can’t park here.
Danger! It means it’s dangerous here.
Wet floor. It means the floor is wet. Be careful.
No swimming. It means you can’t swim here.
Ⅲ. Dictation
答案：
1. No parking. 2. No littering. 3. wet floor 4. walk on
5. a fruit shop 6. look for my book 7. 在森林里 8. 公共标志
9. 感到累 10. 带些面包进公园
Ⅳ. Grammar
1.答案：No eating or drinking. No smoking. No littering. No touching.
答案：B
2.答案：sign；No smoking；does；mean；means；can’t；smoke
答案:are; signs; Can; sign; means; eat or drink
答案：What does it mean