1.3 Unit 1【重要语法】（原卷版）-2021-2022学年七年级英语上册链接教材精准变式练（仁爱版）

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Unit 1 重要语法
一、few adj. & pron.不多;很少
一、be 动词的用法
教材原句：
1. What’s your name? ---My name is Sally.
2. Where are you from? ---I’m from China.
3. Where is he/ she from? ---He/She is from Japan.
我用 am，你用 are，is 用于他、她、它，单数用 is，复数就用 are。
含be 动词的陈述句变否定句在 be 后加 not，变一般疑问句将 be 提前。
一般疑问句的肯定回答：Yes,人称代词+ be；否定回答：No, 人称代词+be + not。
如：They are teachers.
----They are not teachers.
----Are they teachers?
----Yes, they are./ No, they aren’t.
典例解读
1．Betty’s family ________ all ________ home.
A．is; in B．are; at C．are; on D．is; at
2．My family ________ a big family. My family ________ watching TV at home now.
A．is; is B．is; are C．are; is D．are; are
3． —Are these your cousins?
—________.
A．Yes, they are B．Yes, these are C．No, these aren’t
4．—Is that a pencil?
—________.
A．That is B．Yes, that is C．Yes, it is D．Yes, this is
5．He ________ a boy. ________ name is Bob.
教材重要语法知识链接及典例解读
A．is; His B．are; She C．is; He D．is; Her
6．Tom and I ________ good friends.
A．is B．are C．am D．be
7．I ________ not Lily. My name ________ Lucy.
A．am; is B．is; is C．am; am D．is; are
二、冠词的用法
教材原句：
What’s this/ that in English? --- It’s a/ an……
(1)不定冠词 a, an 的用法:
a /an 都表示“一，一个”，a 用在以辅音音素开头的单词前,如：a book; a desk; an 用在以元音音素开头的
单词前，如：an apple / an orange/ an English book;/ an English boy/ an old man;/an actor/ an English teacher/ an
office worker.
（2）the 是定冠词，表特指，单复数前面都可用
•We are in the same class.
•The girl in a pink skirt is Jane.
•Where is the book?
•This isn’t my bike. The blue one is mine.
(3) and 的用法
• 数字相加看做单数： Two and three is five.
• 颜色相加也是单数: Black and white is gray.
• 人和事物相加是复数：Lucy and Lily are sisters. The pen and the eraser are Jane’s
典例解读
1．There is ________ Asian elephant in the zoo.
A．/ B．the C．a D．an
2．—There is ________ pen on the ground. Is it Betty’s?
—Yes, it is.
A．a B．an C．the D．/
3．—What do you see in this picture?
—I see ________ old umbrella, ________ red apple and ________ orange book.
A．a, an, an B．an, an, an C．an, a, an
1.3 Unit 1【重要语法】（原卷版）-2021-2022学年七年级英语上册链接教材精准变式练（仁爱版）.docx

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作者：envi 分类：初中 价格：3知币 属性：5 页 大小：132.59KB 格式：DOCX 时间：2025-03-20

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