七年级上册总结.doc

一、名词: 名词分为可数名词和不可数名词。
1、不可数名词:milk bread rice food fruit ice-cream salad chicken
不可数名词用法上有两大特点:
(1)、没有复数形式;
(2)、不能用不定冠词a / an 、基数词、many 修饰。
2、可数名词:表示的事物,其数量可以数清。可数名词用法上的特点:(1)、有单数、复数两种形式; I like vegetables.
(2)、能用不定冠词a / an 、基数词、many 修饰。
3、可数名词变复数。
(1)、一般情况,名词后直接加s
例如: parents“双亲”;aunts“阿姨”;friends“朋友”
(2)、以s x ch sh 结尾名词,直接加es(读/ Iz/)
例如:classes buses boxes wishes watches dishes
以字母O结尾的名词,有的加s ,有的加es (读/ z /)
例如: photos“照片”;tomatoes“西红柿”;
(3)、以“辅音字母+ y”结尾的名词,变y为i,加es (读/ z /)
例如:family → families;party → parties strawberry
dictionary library
二、指示代词
1、this“这”,其复数形式these “这些”
2、that“那”,其复数形式those“那些”
He she it 其复数形式they
三、指示代词this that these those 作主语,一般疑问句的简略回答
1、Is this / that your aunt ? Yes , it is . No , it isn’t .
↘简略回答时,用主格代词it 代替
2、Are these / those your uncles ? Yes , they are . No , they aren’t .
↘简略回答时,用主格代词they 代替
四、单句变复句,把句子中单数词变成复数词。
1、This is my friend . ______ ______my______
2、That is his parent . ______ ______his ______
3、She is her cousin . ______ ______her ______
4、He is my son . ______ ______ my ______
5、It is my watch . ______ ______ my ______
五、Thanks for 为……而感
(1) 、Thanks for the photo of your family . 谢谢你的全家福。
(2)、Thanks for your apple . 谢谢你的苹果。
二、句型转换
1、Is this your daughter ? (假设有,简略回答)___________________
2、Is that his son?(假设无,简略回答) ___________________
3、These are my family photos .(变成一般疑问句,并作出肯定回答)
(1)、______ ______ ______ family photos ? (2)、_______________
4、Those are her parents .(变成一般疑问句,并作出否定回答)
(1)、______ ______ her parents ? (2)、______________
Unit4
一、用所给的词正确形式填空
1、My hat __________ ( be ) on the chair .
2、Where are my __________ ( video tape )?
3、Where ________( be ) the bags ?
4、They ________( be ) on the sofa .
二、句型转换
1、They are puters . (否定句)
They ______ puters.
2、Those are some tables . (一般疑问句)
______ those ______ tables .
3、Where is her keys ? (假设在床上,回答)
______ is ______ the ______
4、Where are his books ? (假设在桌子下面,回答)
______ are ______ the ______
6、Are these your wa