Unit 3 Teenagers should be allowed to choose their own clothes知识点归纳
unit 3 teenagers should be allowed to choose their own clothes知识点归纳section a
语言点导学
1._______________________________________________________________.
我认为应该允许12岁的孩子选择他们自己的衣服。
2.______________________________________________________________.
我认为不应该允许12岁的孩子穿耳孔。
3.______________________________________________________________.
应该允许16岁的孩子开车。
4.______________________________________________________________.
不应该允许孩子做兼职工作。
以上句子中反复出现的should be allowed是含有情态动词的被动语态。
< 1 > 英语有两种语态：______________ 和 ________________。主动语态表示主语是动作的__________；被动语态表示主语是动作的___________。
< 2 > 被动语态的谓语部分由“___________ +____________ ”构成，主动词be有_______、_______和_______ 的变化。
1.many people like football. _______语态
football is liked by many people. _______语态
< 3 > 被动语态的基本用法
1 > 不知道动作的执行者时，用被动语态
2.the window was broken last night. ( 翻译 )______________________
2 > 没有必要或不想指出谁是动作的执行者时，用被动语态
3.this school was built last year. ______________________
4.i heard you were asked to go home. ______________________
3 > 强调或突出动作的承受者时，用被动语态
5.this kind of watch is made in japan. _______________________
4 > 用被动语态时，如果需要指出动作的执行者时，可用“_______ +动作的执行
者（宾格）”这一短语来表示，置于__________。
6.the picture was painted by a woman artist. _______________________
7.the room was cleaned by them. _________________________
< 4 > 本单元主要讲含有情态动词的被动语态。其结构为: 情态动词 + be + 过去分词
8.家长应该允许青少年上网。
teenagers ________ ________ ________ to surf the internet.( 改为否定句 )
teenagers ________ ________ ________ to surf the internet.( 一般疑问句 )
________ teenagers ________ ________ to surf the internet?
—yes, ________ ________. / —no, ________ ________.
exercises
a. 应该允许安娜自己选择衣服。anna ____________________________________.
b. 课堂上不应该允许学生听mp3.
mp3 ______ ______ ______ ______ ______ ______ ______ students in class.
c. 我能使用这台计算机吗？
_______ this computer _______ _______ _______ _______?
d. 这本书严禁借给别人。
this book _______ _______ _______ to others.
e. 这张照片可能是他XX年拍的。 共4页，当前第1页1234
Unit 3 Teenagers should be allowed to choose their own clothes知识点归纳
the photo may _______ _______ in _______ _______.
< 5 > 常见的其它几种时态的被动语态
一般现在时：主语 + be ( am / is / are ) + 过去分词 + ------
一般过去时：主语 + was / were + 过去分词 + ------
一般将来时：主语 + will / shall + be + 过去分词 + ------
exercises
a. 现在许多人讲英语。english _______ _______ _______ many people now.
b. 那本书是鲁迅写的。the book _______ _______ _______ lu xun.
c. much food _________ ( make ) in china and ________ ( sell ) to foreign countries.
d. tom _________ ( take ) to his grandfather by his mother.
e. a lot of trees __________ along the river last year, and i think more trees __________ in one year. ( plant )
2. ___________________________________________________________________
我认为不应该允许12岁的孩子穿耳孔。
< 1 > allow doing sth. _____________________
allow sb. to do sth. _____________________
be allowed to do sth. _____________________
1.我们不允许在考试中抄答案。
we don’t ________ ________ answers in the exam.
2.我父母允许我晚上看电视。
my parents ________ ________ ________ ________ tv at night.
3. we won’t allow _____ in the cinema. but you are allowed ____in the rest room. ( smoke )
< 2 > 句中get their ears pierced“穿耳孔”，属于get + 宾语 + 过去分词结构，
即get / have sth. done 常用于表示请或让某人做某事。
1.he had his bike ________ ( repair ) yesterday.
2.i’ll have my hair ________ ( cut ) tomorrow.
3. —我家有许多规定。_______________________________________________
—我们家也是。 ___________________________________
句中so引导的是倒装句。其结构是 so + be / 助动词 / 情态动词 + 主语，在时态上与前句保持一致，意为“------也是这样”，表示所叙述的事与前面所讲的事一致。
1.我喜欢英语，他也喜欢。i like english. ________ ________ ________.
2.jim会说汉语，我也会。 jim can speak english, ________ ________ ________.
拓展
结构“so + 主语 + be / 情态动词 / 助动词”，则表示同意别人的看法，意为“的确如此”。如：
—他学习很刻苦。 —he works very hard.
—他的确很刻苦。 —so he does.
3.—他们昨天玩的很愉快。 —they enjoyed themselves yesterday.
—确实很愉快。 —________ ________ ________.
4—你的朋友要到国外去。 —他们是要去，而且我也去。
—your friends will go abroad.
—_______ _______ _______, and _______ _______ _______.
当堂达标检测：
一、 单项选择共4页，当前第2页1234
Unit 3 Teenagers should be allowed to choose their own clothes知识点归纳
( ) 1. 一. 将下列单词或短语翻译成英语
< a > 1. 刺穿，刺破_____________ 2. 执照；许可证_____________
3. 傻的____________ 4. 耳环_____________
< b > 1. 和朋友一起外出____________________________
2. 十六岁的孩子___________________________________
3. 做兼职工作______________________ 4. 穿耳孔________________
5. 去商场______________________ 6. 驾照___________________
7. 不够严肃____________________________
8. 不够沉着___________________________9. 剪头发______________
10. 停止佩戴那只可笑的耳环_______________________
11. 需要时间做作业___________________________
12. 代替，而不是_______________________ 13. 熬夜_______________
14. 在上学的每天晚上_____________________15. 打扫，整理__________
二、单项选择：
( )1. the fruit should be well _____ during winter.
a. keep b. kept c. keeping d. to keep
( ) 2. i have a _____ daughter.
a. six years old b. six year old c. six-year-old d. six-years-old
( ) 3. he is too young. he is not _____ to join the army.
a. old too b. too old c. enough d. old enough
( ) 4. we disagreed _____ this plan.
a. of b. to c. with d. about
( ) 5. you need _____ warm clothes, or you’ll catch a cold.
a. to wear b. wearing c. wears d. be worn
( ) 6. i allow tom _____ my computer.
a. use b. using c. to use d. uses
( ) 7. young trees should be _____.
a.taken good care b.take good care of c.looking after well d.well looked after
( ) 8. boys and girls, please stop _____ so much noise. it’s time for class.共4页，当前第3页1234
Unit 3 Teenagers should be allowed to choose their own clothes知识点归纳
a. to make b. to produce c. making d. producing
( ) 9. mr. green has lived in the _____ hotel since he came to china.
a. five-star b. five-stars c. five star’s d. five stars
( ) 10. he often has some photos _____ when he goes to the beach.
a. taken b. takes c. to take d. took
三、用所给单词的适当形式填空
1. what news __________ ( mention ) in his speech yesterday.
2. tom watched tv instead of __________ ( listen ) to the radio.
3. your homework __________ ( do ) today.
4. the museum __________ ( build ) in 1956.
5. football __________ ( play ) in our school every day.
6. we know the olds __________ ( take ) good care of by __________ ( 他们 )。
7. his sister wants to get her ears __________ ( pierce ).
8. please stop __________ ( smoke ) in public. it’s impolite.
9. the flowers should __________ ( water ) in the morning.
10. my bike needs __________. i’ll have it __________ tomorrow. ( repair )共4页，当前第4页1234