零五网 全部参考答案 课时练答案 2025年课时练人民教育出版社七年级英语上册人教版 第50页解析答案
Peter wants to know something about Flora’s new school. If you are Flora(假设你是弗洛拉), please write an email to Peter.
```mindmap
Hi Peter,
Thanks for your email. Your school sounds great! My new school is ______.
There’s ______. It’s ______. ______ is ______. We ______.
Yours,
Flora
```
答案:Hi Peter,
Thanks for your email. Your school sounds great! My new school is big and beautiful.
There’s a large playground. It’s in front of the teaching building. The library is quiet. We often read books there.
Yours,
Flora
1. do exercises
【感知】
» All the students go there and do exercises together in the morning.(教材第40页)所有学生在早上去那里一起做体操。
» I often do exercise with my friends after school. 我放学后经常和朋友一起锻炼。
» We exercise about one hour at school every day. 我们每天在学校大约锻炼一个小时。
【探究】
(1)exercise作
可数
(可数/不可数)名词,表示“一套动作,练习”。
(2)exercise作
不可数
(可数/不可数)名词,表示“活动,锻炼”,常和take、do、get等连用。
(3)exercise作动词,意为“
锻炼
”。
【应用】
答案:
(1)可数
(2)不可数
(3)锻炼
①做眼保健操是保护我们视力的一种好方法。
Doing
eye
exercises
is a good way to protect our eyesight.
②他的爸爸有时候在家附近的公园做锻炼。
His father sometimes
does
some
exercise
in the park near his home.
(2)用所给单词的适当形式填空
My grandfather often
exercises
(exercise)in the morning.
答案:①eye exercises ②does;exercise
(2)exercises
2. amazing
【感知】
» It’s amazing!(教材第40页)令人震惊!
» He is amazed at the news. 他对这个消息感到震惊。
【探究】

【应用】
用所给单词的适当形式填空
①She is
amazed
(amaze)at the changes.
②What an
amazing
(amaze)girl she is!
答案:
(1)amazing
(2)amazed ①amazed ②amazing
3. most
【感知】
» We spend most of the time in our classroom.(教材第40页)我们大部分时间都在教室里度过。
» Most of the students in the class are from China. 班上大部分学生都来自中国。
» Most people like apples. 大多数人喜欢苹果。
【探究】
(1)most作代词,意为“大多数;大部分”;most of...表示……“的大多数/大部分”,后接名词或代词。most of...作主语时,谓语动词的单复数形式跟of后的名词或代词的数保持一致。
(2)most作形容词,意为“大多数;大部分”,后面接名词。
【应用】
用所给单词的适当形式填空
①Most of
them
(they)want to have a picnic.
②Most
children
(child)like going out at weekends.
③Most of the rooms
face
(face)the sea.
答案:①them ②children ③face
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