1.4 Grammar-2021-2022学年七年级英语下册单元同步课时重点练（牛津译林版)

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Unit 1 Dream homes
Grammar
知识点梳理及练习：
1. one hundred
hundred 意为“百”，前面可以用基数词修饰，表示具体数字。
例句：He has two hundred books.
My house is eight hundred and fifty metres away from the school.
要点拓展：hundreds of 几百，成百上千的，表示模糊数字。
例句：Hundreds of people were killed in the earthquake.
模糊数字两个有（有 s，of）；具体数字两个无（无 s，of）。
练习：( ) Our hometown is becoming more and more beautiful. ________visitors come here on
weekends.
A. Hundred B. Hundreds C. Hundred of D. Hundreds of
答案：D
2. Red Square in Moscow is about 91, 000 square metres in size.
(1)句中 square 出现了两次，第一处是名词，意为“正方形；广场”；第二处是形容词，意
为“平方的；方形的”。
例句：Just next to the Forbidden City is Tian’anmen Square.
Round tables seat more people in the same space as a square table.
练习：There are a lot of people in the________(广场) on weekends.
答案：square
(2)metre 是可数名词，米。短语 square metres 平方米。
例句：The tower is about 200 metres high.
The mountain is three thousand metres high.
The house is 120 square metres, right?
练习：We all know Yao Ming is about 2.26 m________tall.
答案：metres
(3)in size 大小，规模
类似短语有：
in colour 在颜色上，in age 在年龄上，in weight 在重量上，in length 在长度上，in area 在面
积上
询问尺寸或尺码的大小，英语通常用 what size。如果有比较明确的选择范围，则可用
which size。
例句：What size do you take in shoes?
Which size do you want-small, medium or large?
练习：( ) -________bowl of mutton soup would you like?
-A big bowl, please.
A. What size B. What big C. How much D. How size
答案：A
3. France has an area of over 260, 000 square miles.
【1】area 做可数名词，表示“面积”。
例句：Although large in area, the flat doesn’t have many rooms.
要点拓展：(1) 短语 have an area of 相当于 be...in area/size，意为“有……面积”。
例句：The school has an area of four square kilometres.
=The school is four square kilometres in area/size.
(2) area 还可以引申为“领域，方面，地区”。
例句：There have been many developments in the area of language teaching.
One of the best ways to see the area is in a small boat.
练习：这个足球场的面积为 7000 平方米。
The football field________ ________ ________ ________7, 000 square metres.
答案：has an area of
【2】介词 over 放在数词前面，表示“数目或程度在……以上，超过”，其同义词组是
more than。
例句：I’ll stay here not over three days.
要点拓展：over 的其他用法：
(1)介词，在……之上，越过，遍及。
例句：We live over a bookstore.
The dog jumps over a chair.
English is spoken all over the world.
(2)副词，翻转。
例句：Turn over the page.
(3)over 的常用短语：
come over to 顺便来访，过来
fall over 摔倒
look over 检查
over there 在那边
例句：I fell over and cut my knee.
Would you and Lily like to come over to my home for the Mid-Autumn Festival?
练习：( ) -More than 400 street gardens will built in Shenzhen.
-Good news! Our city becomes more and more beautiful.(同义替换)
A. Over B. Around C. nearly
1.4 Grammar-2021-2022学年七年级英语下册单元同步课时重点练（牛津译林版).docx

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