九年级英语上学期Unit1重难点分析
② The boo www.xuehuiba.com
k is easy enough for the child to read. 这本书让这孩子读是足够容易的。
20. otherwise否则
otherwise一词最常见用法是放在句首,表示"要不然""否则"。如:
① You have to go now, otherwise you'll miss your train.
你得马上动身,要不然就赶不上火车了。
② I borrowed some money from my parents, otherwise I couldn't pay for it.
我向父母借了些钱,否则就我付不起了。
21. Well, he likes to dream. I don't think he'd be able to concentrate.
他喜欢幻想。我认为他不可能集中精力。
词组be able to和情态动词can
★be able to词组中,be是连系动词,able是形容词作表语,to为不定式符号,后接动词的原形,作"能够""有……能力"解释时,不仅有现在式,而且还有过去式和将来式。如:
① Everyone was able to run away from the burning house.
每个人都能够从那着火的房子里逃出来。
② The river is wide but he is able to swim across it.
尽管河很宽,但他能够游过去。
★be able to往往表示"经过努力能成功地做",而can和could仅表示一种"能力"。如:
① Animals can't use tools. 动物不会使用工具。
② He couldn't speak when he was five. 他五岁还不会说话。
22. Who else would be suitable? 还有谁会更适合呢
★else作形容词用时,常跟在疑问代词、不定代词之后,有时也可修饰疑问副词,表示"别的""其他的"。如:
① What else do you want? 你还要别的什么?
② Who else did he want to invite to his party?
他还邀请了其他什么人去参加他的聚会了吗?
③ What else would you like to take? 你看还需要什么吗?
④ Little else is known of her name. 除了她的名字,其余就知之甚少了。
⑤ Where else did you go when you were in Australia?
你在澳大利亚时还去过什么地方?
★other通常与any, some, no及定冠词the搭配使用,表示"另外一些";与every搭配使用,表示"每隔……"。后面接可数名词的单数形式时,other前面必须有限定词,否则只能用another。如:
① Mary is here, but the other girls are still out in the playground.
玛丽在这儿,可是其他的女生都还在操场上。
② Do you have any other books on this subject?
你还有这方面的书吗?
③ I am very busy now. You can ask me about it some other time.
我现在很忙。你可以另找时间再问吧。
④ We've got ten chairs, but they are not enough yet. Bring us two other ones tomorrow, will you?
我们已经有十把椅子,但仍不够用,明天请再拿两把别的椅子来,行吗?
⑤ This medicine is to be taken every other day.
这药每隔一日服一次。
⑥ Remember to write in every other line.
记住每隔一行写。
23. He would not mind doing extra work for the students' Union.
在学校里,他常帮助其他同学。
★mind用作动词时,常见的意义为"介意""在乎"。如:
① Do you mind if I open the window? 你介意我开窗吗?
② Never mind, I'll teach you to sing Beijing Opera? 别介意,我教你唱京戏。
★mind后面接"动词+ing"的形式,意为"介意做……"。如:
① He didn't mind doing work for the club. 为俱乐部做事情,他一点儿不介意。
② Do you mind asking your age? 问一下你的年龄,你介意吗?
★mind作动词时,可以用于警告人们,意为"当心、注意"。如:
① Mind that step. 当心台阶。
② Mind your head. 小心,别碰着头。
★mind作名词时,意为"头脑""思想"。如:
&nb
sp; ① Keep your mind on your lessons. 专心做你的功课吧。
② I couldn't have peace of mind before she came back.
她没有回来,我心里就不踏实。
24. Mr Wu spends a lot of time explaining things to us. He is patient.
吴老师花许多时间为我们讲解。他很有耐心。
★explain通常用作动词,常译成"解释""说明""阐明"。主要用于explain sth. to sb.形式。如:
① Let me explain the rules of the game to all of you first.
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