语法知识点
1.词类：物主代词、情态动词can和方位介词短语
2.时态：一般将来时态和一般过去时态
3.句型：特殊疑问句、祈使句、感叹句和选择疑问句
下册重要知识点梳理词类
1)物主代词：表示所属关系的代词（…属于谁的）
人称 | 单 数 | 复 数 |
形容词性物主代词 | 名词性物主代词 | 形容性物主代词 | 名词性物主代词 |
第一人称 | my | mine | our | ours |
第二人称 | your | yours | your | yours |
第三人称 | his | his | their | Theirs |
her | hers |
its | its |
| | | | |
形容词性物主代词和名词性物主代词的关系：
形容词性物主代词：必须和名词在一起。My father, your
物主代词
名词性物主代词:相当于与之相对应的形容词性物主代词+名词。
This shirt is mine. =This is my shirt.
练习
（1）选择题。
（ ）1. Look at .
A. him B. he C. his
（ ）2. I drive to the park every day.
A. they B. their C. them
（ ）3. classroom is big.
A. we B. us C. Our
（ ）4. I love .
A. she B. her C. hers
（ ）5. Do you know清炖豆腐的做法 宫外孕有什么症状?
A. I B. my C. me
（ ）6. I am son.
A. they B. their C. them
（ ）7. This is not _____ desk.. My desk is over there.
A. I B. my C. me
（ ）8. －Can you spell _____ name, Harry? －Sorry.
A. you B. your C. yours
（ ）9. Tom and Jack are brothers. This is _____ room.
A. they B. them C. their
（ ）10. We are in the same class. _____ classroom is very nice.
A. our B. my C. ours
（ ）11. Mrs. Green is my teacher. I’m _____ student.
A. he B. his C. him
（ ）12. That’s a cat. _____ name is Mimi.
A. It B. It’s C. Its
（2）用括号里的代词的适当形式填空
1, Mr Yang is _______(we) teacher.________(him) is from Beijing. _______(his) teaches______(our) English.
2, Look,there is a cat._______(they) is Lily's.____(it) name is Mimi.
3, Let______(I) tell ______(she) about_____(he) life at school.
4, This is ______(they) room.Where is _____(our)?
5, Don't u the erar.______ is ______(me).
6, The lady under the tree is ______(me) aunt._____(her) often sings with _____(she) husband
2) 情态动词can
1.含义：表达人或物的能力，能或会…
2.特点：情态动词can没有人称和数的变化，之后要加动词原形。
3.否定形式：cannot(正式用法)＝can’t(口语)
4.句型结构：
肯定句： 主语 + 情态动词 + 动词原形 + 其他 + 。
She / They can swim well.
否定句： 主语 + 情态动词 + not + 动词原形 + 其他 + 。
She / They can not swim well.
一般疑问句： 情态动词 + 主语 + 动词原形 + 其他 + ？
Can she / they swim well?
Yes, she / they can. / No, she / they can’t.
爱成语特殊疑问句： 疑问词 + 情态动词 + 主语 + 动词原形 + 其他 + ?
Why can she / they swim well?
Who can swim well?
练习：
( ) 1) The sign on the wall means you stay away from the building.
A. must B. can’t C. shouldn't
新春对联七字( ) 2) How many books 布洛芬过敏 you e on the desk?
A. may B. can C. should
( )3) --- you e the sign over there? --- Sorry, I can’t.
A. Can B. Can’t C. Should
4. I can run fast. I ________ ________ fast. (否定句)
5. He can play basketball well. （一般疑问句）
_______ he ______ basketball well?
3) 介词
over
正上方
on
on the 在左边
next to/near 在……附近，紧挨着
in the front of
在……里面的前面 under ...在...正下方
巩乃斯草原
between ...and ...在两者之间
再回首已百年身 Lingling sits between Tony and Daming. 玲玲坐在托尼和大明之间
among 在三者或三者以上之间
Miss Li is among lots of students. 李老师在许多同学之间
注意：介词短语常和be动词连用。
时态
1)一般将来时
时间状语：in+一段时间；tomorrow；in the future; next+时间；this+时间（表示将来时间的状语）
﹙Ⅰ﹚ be（is,am.are） going to 的用法。
含义：计划，打算做某事
将来时句型结构：
一般将来时 be going to+动词原形
肯定句结构：主语+be going to +动词原形+其他.
电气论文
否定句结构：主语+be not going to +动词原形+其他.
一般疑问句：be动词提前
Be +主语+going to +动词原形+其他？
肯定回答：Yes，主语+be.
否定回答：No，主语+be not.
注意：①表示计划到某地去，谓语动词go与going重复，一般只说be going to +地点.
②come/go/arrive/leave等表示位置转移的动词可用于现在进行表将来。
Eg:
I am going to London next year.
She is going to check her email.
Look! The bus is coming.
﹙Ⅱ﹚由shall和will引导的一般将来时
含义：将会…
特点：助动词shall和will没有人称和数的变化，之后要加动词原形。
shall在一般将来时中，一般用于第一人称之后。
例如：I/We shall have an English lesson.我们将有一节英语课。
否定形式：shall not＝shan′t will not＝won′t
将来时句型结构:
肯定句：主语+shall/will+do
否定句：主语+shall/will+not+do（will not 可缩写成won’t）
一般疑问句：shall/will+主语+ do
