人教新课标必修五unit5重难点解析

概要：Translate the following sentences into English.①、你不能永远依赖你的父母②、你不能指望他能按时来。③、你可相信他会来。④、我能帮你，但那要看情况而定。⑤、这要取决于你是否到这儿。Key: ① You can’t depend on your parents forever.②You can’t depend on him to come on time.③ You may depend on it that he will come.④ I may help you. But that/ it depends.⑤ It depends on /upon whether you come here or not.5.squeeze out 榨出,挤出They have been squeezed out of the job market by young people.他们被年轻人挤出了就业市场。知识拓展squeeze money from sb 向某人勒索钱财squeeze mo

人教新课标必修五unit5重难点解析,标签：高二英语知识讲解大全,高二学习方法,http://www.kgf8.com
Translate the following sentences into English.
①、你不能永远依赖你的父母
②、你不能指望他能按时来。
③、你可相信他会来。
④、我能帮你，但那要看情况而定。
⑤、这要取决于你是否到这儿。
Key: ① You can’t depend on your parents forever.
②You can’t depend on him to come on time.
③ You may depend on it that he will come.
④ I may help you. But that/ it depends.
⑤ It depends on /upon whether you come here or not.

5.squeeze out    榨出,挤出
They have been squeezed out of the job market by young people.
他们被年轻人挤出了就业市场。
知识拓展
squeeze money from sb     向某人勒索钱财
squeeze money out of sb ;,  向某人勒索钱财
The young man often squeezes money from/out of the pupil.
那个年轻人经常向那个小学生勒索钱财。 www.kgf8.com

6. over and over again
over and over again = again and again, 一再,再三,许多次
I’ve told you over and over again not to do that.
我再三告诫你不要那样做。

7.in place 放在适当的地方
You’d better put things back in place. Otherwise, it will be difficult to find things. 你最好把你的东西各就各位，不然很难找。
知识拓展
in place     在适当的位置,适当
out of place  不在适当的位置，不适当
in place of   代替
take the place of   代替

8. put one’s hand(s) on
常用于否定句、疑问句或条件从句中，意为“找到，得到”。
eg, I’m afraid I can’t put my hand(s) on the book you want.
恐怕我一时找不到你想要的那本书。

9. make a (some/no/any/not much/a great deal of) difference
有(一些/没有/任何/不太大的/很大的) 差别
tell the difference between 辨别两者的差别
It makes no difference/doesn‘t make any difference to me whether you come here or not.
对我来说,你来不来都无所谓。

三、重点句型

1. Take clothing off the burned area unless it is stuck to the burn.
unless 作从属连词，引导条件状语从句，作“除非…..否则”讲，相当于if…not 。
注意①在unless引导的从句里，谓语用一般现在时，不用一般将来时。
②在引导的从句里，当主语与从句主语是同一人或物，且有系动词时，从句主语与系动词可省略。
E.g. I will not attend the meeting unless (I am) invited.
I won’t call you, ________ something unexpected happens.
A. unless   B. whether   C. because     D. while
Key: A

2. John was studying in his room when he heard screaming.
此句型中when作并列连词相当于and then意为”正当……时突然”,常用于以下句型：
知识拓展
be doing …when…               正在做……突然
be about to do …when…          即将做……突然
be on the point to do…when…正要去做…..突然
has/have/had done…when… 刚刚……这时 (突然)

3. There is no doubt that John's quick thinking and the first aid skills that he learned at school saved Ms Slade's life.
doubt 名词，意思是“怀疑”、“疑惑”、“疑问”。如：
I have no doubt at all who did it.
知识拓展:
There is no doubt that…/about sth. 毫无疑问……(肯定句）主语+doubt whether/ is…（否定句）主语+not doubt that 从句
I don’t doubt that his words are true.
There is some doubt whether John will come. www.kgf8.com

4. It was John’s quick action and knowledge of the first aid that saved her life.
本句为强调句型结构,符合It is/was…that... 结构。
强调句型It is/was…that/who 的用法归纳如下：
强调句型可以强调除谓语动词以外的任何句子成份。一般来说，如果被强调部分是人时，用连词that或who；如果被强调部分是物，只能用连词that。 强调句型应避免使用when, where, which 等连词。     
含一般疑问句和特殊疑问句的强调句句型:
① 含一般疑问句的强调句型，其结构为：Is it+被强调部分+that/who+句子的其余部分？
② 特殊疑问句的强调句型结构形式为：特殊疑问词+is/was it that/who+句子的其余部分？

四、 疑难辨析

1、wound, injure, harm 与 hurt:
wound  一般指外伤，如枪伤，刀伤等，尤指在战场上受伤；也可指在感情上荣誉方面的创伤。
injure  常指因意外或事故而造成的损伤，还可表示在感情上，荣誉上的伤害，可用于人或物。
harm  指损害有生命的或无生命的东西；也可指肉体上或精神上的损害。
hurt   指任何肉体或精神上的伤害。尤其指打伤，刺伤；还可表示“疼痛”。

2、damage, destroy 和ruin
damage “损坏”, 意味着损坏后的价值或效率降低,一般是部分性的。
destroy 指十分彻底地“ 破坏”， 含有不能或很难修复的意思。
ruin    指某物被损害到不能再修复，不能再使用的程度。

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