(共11张PPT)
Unit 7 It’s raining!
Section A
R·七年级下册
v. 下雨
n. 雨水
(1)动词:下雨
It’s raining outside.
(2)名词:雨水
The rains come in April.
其现在分词形式是raining。
其形容词形式为rainy,意为“阴雨的;多雨的”。
a light/heavy rain 一场小/大雨
the rains 雨季
讲解
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讲解
例句
由“wind(n. 风)+后缀-y”构成。
It’s windy and snowy today.
常见的与天气有关的名词和形容词
归纳如下:
名词 形容词
rain 雨水 rainy 阴雨的;多雨的
cloud 云;云朵 cloudy 多云的
snow 雪 snowy 下雪的
wind 风 windy 多风的
sun 太阳 sunny 晴朗的
fog 雾 foggy 有雾的
adj.多风的
构成
例句
拓展
其前常加定冠词the,不能与不定冠词a/an连用。
The weather in Wuhan is terrible.
The weather report says it will rain in the afternoon.
weather report 天气预报
n. 天气
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短语
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(1)不及物动词:做饭
My mother is cooking in the kitchen.
(2)及物动词:烹饪
cook sb. sth. = cook sth. for sb.
为某人烹饪……
Grandma often cooks us dinner.
(3)名词:厨师
cooker 名词:炉具;厨灶
His uncle is a cook.
v.做饭
讲解
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讲解
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拓展
其反义词为good,意为“好的”。
Tom has some bad habits.
He arrives late because of the bad weather.
be bad for 对……有害,其反义短语为be good for,意为“对……有益”。
Playing computer games too much is bad for your eyes.
adj. 坏的;糟的
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拓展
例句
take a message (for sb.)
(给某人)捎口信
leave a message 留口信
send sb. a message
= send a message to sb. 给某人发信息
Jenny’s not here. Can I take a message for her
Don’t forget to leave a message.
I’ll send you a message.
= I’ll send a message to you.
n. 信息;消息
用法
例句
人称代词he的宾格。
He is kind of smart. We all like him.
pron. 他(he的宾格)
讲解
例句
(1)副词:回来;回原处
(2)名词:背部;后面;后部
常与动词一起构成动词短语。与back相关的常见短语如下:
think back 回想 get back 取回;返回
bring back 恢复 come back 回来 take back 收回
go back 回去 give back 归还 look back 回顾
(3)形容词:后面的;后部的
adv. 回来;回原处
讲解
讲解
讲解
They are talking about
Grandma’s health problem.
problem与question
problem 困难,麻烦 have problems (in) doing sth.
做某事有困难
指说话者认为难以解决的问题或数学、物理的习题等 常和work out,solve连用
question 指说话者需要寻找答案的问题 常与ask,answer连用
n. 困难;难题
例句
辨析
Let’s watch the movie again.
Don’t arrive late for class over and over again.
again and again 再三地;反复地
once again 再一次
over and over again 多次;反复地
adv. 再一次;又一次
短语
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