2020年七年级英语作业课件上册Unit2 单元语法专项.ppt

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1、Unit 2This is my sister.,单 元 语 法 专 项 (Grammar Focus3c),These are,Those are,these,That; He; his,快速对答案,those; they,1,2,3,4,5,见内文,A,B,C,D,1,2,3,4,friends,cousins,parents,brothers,1,2,3,4,见内文,指示代词,名词复数变化规则,指示代词,.从括号中选择正确的单词或词组完成句子或对话。 1._ my parents. (These are, This is),These are,2._ my friends. (That

2、is, Those are) 3.What color are _(these, this, they) jackets?,Those are,these,4.Are _(those, they) boys your brothers? Yes, _(those, they) are. 5._(That, Those) is my cousin. _(He, She) is a handsome(英俊的) boy. Jackson is _(her, his) English name.,they,those,That,He,his,.单项选择。 ( )1.Is this your key?

3、_. A.Yes, it is B.No, he isnt C.Yes, this is D.No, this isnt,A,考查指示代词的用法。Is this引导的一般疑问句，用it来回答，故选A。,( )2.Jim, _ is Ann. She is my friend. A.it B.this C.he D.her,考查指示代词的用法。当介绍他人时，我们通常使用句型this is故选B。,B,( )3.Is Li Fang your friend? Yes, _ is. A.this B.her C.she D.it,考查人称代词的用法。根据问句中的主语Li Fang，可知答语中的主语代

4、词用she，故选C。,C,( )4.Are those your pencils? _. A.No, those arent B.No, Im not C.Yes, theyre D.Yes, they are,D,名词复数变化规则,.写出下列单词的复数形式。 1.tomato _2.key _ 3.box _ 4.bus _,tomatoes,keys,boxes,buses,5.photo _ 6.grandparent _ 7.pencil _ 8.clock _ 9.watch _ 10.dictionary _,photos,grandparents,pencils,clocks,w

5、atches,dictionaries,.用括号内所给词的适当形式填空。 1.Are these boys your _(friend)? 2.These are my _(cousin). 3.My _(parent) are teachers. 4.His _(brother) are at school.,friends,cousins,parents,brothers,.单复数句型转换。 1.That is a book. _ 2.These are oranges. _,Those are books.,This is an orange.,3.Hes my friend. _ 4.Those are his erasers. _,They are my friends.,That is his eraser.,5.Its a black pen. _ 6.This is my brother. _,They are black pens.,These are my brothers.,