内容正文:
Animals Are Our Friends
·教材知识全解
知识点1 yet的用法
知识点2 happen的用法
Unit 3
Lesson 13 Danny’s Big Scare
教材原文 He hasn’t been to the zoo in Edmonton yet. 他还没
有去过埃德蒙顿的动物园。
本句中yet作副词,表示“还没”。yet还可以作连词,意为“但
是;然而”。
We have had no news from him yet. 我们还没有他的消息。
He has a good job, and yet he never seems to have any money.他有份好工作,然而他却好像总也没有钱。
yet的用法
知识点
1
27
教材知识全解
辨析 yet与already
yet 作副词时多用于否定句和疑问句,常常位于句末;谈论尚未发生但可能发生的事 She hasn’t finished the
work yet.
她还没有完成这项工作。
already 常用于肯定句中,可位于句中,也可位于句末;强调某事已经发生 I’ve already been to Shanghai twice.
我已经去过上海两次了。
(2023天津宁河月考)Jenny has fed the dog, but she
hasn’t watered the flowers .
A.still;already B.already;yet
C.yet;still D.yet;already
例 1
B
解:考查副词辨析。句意:Jenny已经喂了狗,但是还没有浇花。still仍然;already已经,一般用于肯定句中;yet还,常用于否定句中。结合句意和选项可知选B。
教材原文 Danny, what happened? 丹尼,发生什么了?
本句中happen是不及物动词,意思是“发生”,尤指表示事情偶
然发生,其后不能直接接宾语。happen表示“碰巧”时是及物
动词。常见用法:
happen的用法
知识点
2
27
What happened to the writer that day?
那天那个作者发生了什么事情?
A car accident happened on Green Road on Tuesday.周二格林路
上发生了一起车祸。
She happened to meet her old friend.
她碰巧遇见了她的老朋友。
It happened that she was out when we called. 我们打电话时她刚
好不在家。
(2022甘肃武威中考)—Hi, Mary. You look tired.
—I missed the school bus so I had to run to school this morning.
A.What happened? B.What a pain!
C.You’re kidding. D.How about you?
例 2
A
解:考查情景交际。句意:——嗨,玛丽。你看起来很累。发生
什么事了?——今天早上我没赶上校车,所以我不得不跑去学
校。根据“You look tired.”和“I missed the school bus so I had
to run to school this morning.”可知,空格处询问对方怎么了,故
选A。
Animals Are Our Friends
·教材知识全解
知识点 avoid的用法
·易错易混全解
Unit 3
Lesson 14 Amazing Animals
教材原文 It flies out of the water to avoid enemies. 它飞出水面
以躲避敌人。
avoid是动词,意为“避开;避免;防止”,后可接名词、代词或
v.-ing形式作宾语,但不能接动词不定式作宾语。
教材知识全解
知识点
avoid的用法
28
(2023黑龙江龙东地区中考)We should avoid a noise
in the library.
A.make B.to make C.making
例
C
解:考查非谓语动词。句意:我们应该避免在图书馆发出噪
音。avoid后面用v.-ing形式,故选C。
教材原文 They are famous for their large noses. 它们因它们的
大鼻子而出名。
易错易混全解
b