内容正文:
教材梳理
6年级上册(Unit 6)
1 名词复数的不规则变化 (教材P58)
大部分单数名词变复数时是在词尾加-s, -es或变y为i再加-es。但有些名词复数的变化是不规则的,如本单元学习的mouse的复数形式为mice。
小学阶段,名词单数变复数不规则变化的还有:child→children, foot→feet,tooth→teeth,man→men,woman→women,sheep→sheep, fish→fish,Chinese→Chinese。
[典例精析]
( )(2023·哈尔滨阿城区)— How many are there in the cave?
— Three.
A. mouse B. mice C. museum
解析: How many后面使用名词复数形式, mouse的复数形式是mice。
答案: B
[小试身手]
根据中文意思,完成对话。
——你的爷爷有几条鱼?
——五条。
— How many fish does your grandpa have?
— Five.
How
many
fish
2 be afraid of的用法 (教材P58)
be afraid of意为“害怕……”,后面可接名词、代词或动名词。如:
I’m afraid of cats. 我害怕猫。
Look at that big lion. Children are afraid of it.
看那头大狮子。孩子们害怕它。
Amy is afraid of going out at night.
埃米害怕夜间外出。
词 条 用 法 例 句
be afraid of (doing) sth. “害怕某事会发生”,侧重点在于“怕” I am afraid of the test.
我害怕考试。
be afraid to do sth. “(因为害怕而)不敢做某事”,侧重点在于“不敢” She’s afraid to climb trees.
她不敢爬树。
拓展:辨析be afraid of (doing) sth.与be afraid to do sth.
另外, “I’m afraid +从句.”这一含有宾语从句的句型常用来否定对方意见,使语气更加委婉。如:
[典例精析]
( )(2023·济南市中区)— Why is the mouse afraid the cat?
— the cat chases it.
A. of; Because
B. at; So
C. on; Because
解析: because引导原因状语从句,回答why引导的疑问句; be afraid of意为“害怕……”。
答案: A
① Jack is afraid of swimming (swim) in the sea.
② Don’t be afraid to answer (answer) the question. It’s easy.
swimming
to answer
[小试身手]
用所给词的适当形式填空。
3 be angry with的用法 (教材P58)
be angry with意为“对……生气”,后面一般接人。be angry about意为“对……生气”,后面一般接事情。如:
Mr Green is very angry with Wu Binbin.
格林老师对吴斌斌很生气。
He is angry about her lies.
他对她的谎言生气。
[典例精析]
( )(2023·吉安峡江)The teacher is angry the boy.
A. in B. on
C. with
解析:表达“对某人生气”用be angry with sb.。
答案: C
[小试身手]
根据中文意思,完成句子。
① 迈克的朋友昨天没有生他的气。
Mike’s friend wasn’t angry with him yesterday.
② 老师总是对我的迟到生气。
The teacher ang always angry about my being late.
wasn’t
a