①虚拟语气用在wish 后的宾语从句
a、表示与现在事实相反的愿望，谓语动词用过去式
I wish I had your brains.我希望我有你那样的头脑。(事实：我根本比不上你) b、表示过去事实相反的愿望，谓语动词：had+v-ed I wish I had known the truth of the matter. 我希望我原来知道这件事的真相。（事实：原来不知道）
c、表示将来难以实现的愿望，谓语动词：should/would + 动词原形 I wish I should have a chance again.很难再有这样的机会了。（事实：很难再有这样
的机会了）
②虚拟语气用在suggest(建议)、insist(坚持)、demand(要求)、order(命令)等动词后的宾语从句中。
在这种用法中，无论主句谓语动词为何种时态，从句的谓语动词都用：“should + 动词原形”或只用“动词原形”。 如 He suggested He insisted
He demand that we (should) take the teacher’s advice He ordered ③在虚拟条件句中，如果从句的谓语有were, had或should时，从句可省略if，用倒装句，
即were, had或should移到主语之前。
Were she free now, she would go with you.如果她现在有空，她会和你去的。 =If she were free now, she would go with you.
Were they here now, they could help us. 如果他们现在在这儿，它们会帮助我们的 =If they were here now, they could help us.
Had you come earlier, you would have met him 如果你来早一点，你就遇到他了。 =If you had come earlier, you would have met him.
Should it rain, the crops would be saved.如果下雨，庄稼就会得救。 =Were it to rain, the crops would be saved.
2. pretend to do sth. 假装做某事 I pretended to sleep just now. pretend to be doing sth. 假装正在干某事
The students pretended to be writing when the teacher came in. pretend +从句 假装… I pretended that I fell asleep. 3. be late for 迟到 如：
I am late for work/ school/ class/ party. 4. medical research 医学研究
5. what if + 从句 如果…怎么办 ， 要是… 又怎么样 如： What if she doesn’t come? 要是她不来怎么办？ What if LiLei knows? 如果李雷知道了怎么办？ 6. add sth. to sth. 添加…到…
如： I added some sugar to water. 我把糖添加到水里。 7. tie 1) cn “领带，领结”He wears a blue tie.
2) vt “系，栓”（tie A to B 把A栓到B上）如：Tie the horse ＿＿ the tree
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Section B
1. confident adj. “自信的，有把握的”
1）get/feel/be confident of + n/pron/v-ing “确信……，对……有信心” 2）get/feel/be confident that-clause “确信……，对……有信心”
She is confident of passing the exam.= She is confident that she can pass the exam. 她自信会通过考试。
2. in public 在公共场所 如: Don’t smoke in public. 请不要在公共场所吸烟。 3. energetic adj. 活力的 如：She is a energetic girl. 她是一个活力的女孩。 energy n. 活力 如：She has lots of energies. 她有活力。
4. give a speech 做演讲 have a speech听演讲 give a report 做报告have a report 听报告
5. without permission 未经许可 ask one’s permission 请求某人的允许 6. wait for sb.等某人 如：I am waiting for him. 我正在等他。 7. introduce oneself 自我介绍
introduce sb. to sb. 把某人介绍给某人 如：I introduced Lily to Anna. 我把莉莉介绍给安娜。
8. invite sb. to do 邀请某人做某事 如：
Lily invited me to go to her home for supper. 莉莉邀请我去她家吃晚饭。 9.“许多”的不同用法：
1）只用于修饰可数名词复数：many, a large number of, large numbers of, a great/good
many, quite a few
2) 只用于修饰不可数名词：much, a great/good deal of, quit a little, a large amount of 3) 既可修饰可数名词复数又可修饰不可数名词：a lot of, lots of, plenty of 10. get along (with)=get on (with) 1）进行，进展
The business is getting along very well. 生意进展的很顺利。
How are you getting along with your English study? 你的英语学习进展的怎么样了？ 2）相处
Do you get along with your boss?= Do you and your boss get along? 你跟老板合得来吗？
I’m getting along very well with my classmates. 我和同学们相处得很好。 11. bother
1) vt “烦扰，打扰” bother sb about/with sth 使某人为某事烦恼/为某事给某人造成麻烦/为
某事打扰某人 I don’t want to bother her about my problem.
2) vi “烦恼，操心” bother about/with sth(doing sth) bother to do sth “为某事烦恼/操心” 3）un “麻烦，纠纷”
11．not…in the slightest = not…at all 根本不，一点也不
The old lady does not feel tired in the slightest.= The old lady does not feel tired at all. 那位老太太根本没感到累。
12. one or two hours = an hour or two一两个小时 one or two days = a day or two一两天
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13. would rather … than … （= would … rather than）宁愿，而不愿。 前后连接两个动词原形，否定形式为：would rather not do sth
①would rather do sth than do sth… = prefer doing sth to doing sth He would rather jog than play football. =He prefers jogging to playing football. ②would rather do sth“宁愿做某事” He would rather watch TV at home.
③rather than = instead of 而不是（连接两个并列成分，前后对称）。 I decided to write rather than telephone.
I like going out with you rather than with him. She enjoys listening rather than speaking. Self check ＆ Reading 1. in fact 事实上
2. at lunch time 在午饭时间
3. let sb. down 让某人失望 如：Don’t let your mother down. 不要让你的妈妈失望。
4. come up with sth. 提出 想出 如：He came up with a good idea. 他提出了一个好主意。
catch up with sb. 追上 赶上 如：Lily caught up with Anna. 莉莉赶上了安娜。
5. cover A with B 用B遮/盖住A Don’t cover your face with the book.不要用书遮住你的脸。
be covered with 被……覆盖 The field is covered with snow. 田野上一片积雪。 6. give advice on… 在…方面提出意见、建议 7. know of/about 了解，听说过 8. be faced with… “面临，面对”
9. have experience (in) doing sth 在做某事有经验 如：
I have experience teaching Chinese. 我在教英语方面有经验。
10. come out 出版，出来 如：The magazine comes out once a week. 这种杂志每周出一次。
11. in….situation(s) “在……形势/情况/处境下” 如：He is in a difficult situation.他处境困难。 12. by accident 偶然地，无意之中 如：
Last week I cut my finger by accident. 上个星期我不小心割到自己的手指。 13. hurry to do sth 匆忙做某事 I hurry to call the police. 14. more than=over 超过 15. offer
1) (主动)拿给，给予 offer sb sth = offer sth to sb （主动地）给某人某物 2）offer to do sth 主动提出做某事 16.①give sb sth=give sth to sb
类似的词还有:pass、lend、show、write、send等 ②buy sb sth=buy sth for sb
类似的词还有:make、draw、cook等 17.look for寻找find找到、发现
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find out指经过观察、探索、调查等弄清楚、弄明白。
discover 指发现那些客观存在而不为人所知的实情。如科学上的重大发现。 18. refuse to do sth 拒绝做某事
19. the rest 其余的，可指代可数或不可数名词。The other(s) 只能指代可数名词 20.宾语从句 ：宾语从句在复合句中作主句的宾语。由连接词+ 主语+ 谓语 构成 常由下面的一些词引导：
1）由that 引导 表示陈述意义 that 可省略
He says (that) he is at home. 他说他在家里。
2）由if , whether 引导 表示 一般疑问意义(带有是否、已否、对否等)
I don’t know if / whether Wei Hua likes fish. 我不知道韦华是否喜欢鱼。
. 连词if / whether引导宾语从句时两者常可互换。但if只用于动词后面引导宾语从句，下列情况用whether不用if：
◆ 与动词不定式连用时；I don’t know whether to go.我不知道是否要去。 ◆ 在介词后作宾语时；
I’m worried about whether she can come here on time.我担心她能否按时来这儿。 ◆ 与or not直接连用时。I don’t know whether he will come or not.我不知道他是否会来 ◆ 位于句首的宾语从句。Whether he will come，I don’t know yet.他是否会来，我还不知道。
◆ 在主语从句、表语从句和同位语从句中；
3）由 连接代词、连接副词(疑问词) 引导 表示特殊疑问意义
Do you know what he wants to buy? 你知道他想要买什么吗？ 4）从句时态要与主句一致
当主句是一般现在时，从句根据情况使用任何时态 He says (that ) he is at home. 他说他在家里。
I don’t know (that) she is singing now. 我不知道她正在唱歌。
She wants to know if I have finished my homework. 她想要知道我是否已经完成了我的作业。
Do you know when he will be back? 你知道他将会什么时候回来？
当主句是一般过去时，从句应使用过去某时态(一般过去时,过去进行时，过去将来时，过
去完成时)
He said (that) he was at home. 他说他在家里。
I didn’t know that she was singing now. 我不知道她正在唱歌。
She wanted to know if I had finished m homework. 她想要知道我是否已经完成了我的作业。
Did you know when he would be back? 你知道他将会什么时候回来？
Unit 5 It must belong to Carla
Section A
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