新目标英语七年级（上）重点、考点归纳总结（下）
2. look for
（1） look for 意为“寻找”，指寻找的动作，强调寻找的过程，未说明是否能找到，动作是延续性的。
殷例如：
—What are you looking for？（你在找什么？）
—I am looking for my keys.（我在寻找我的钥匙。）
（2） 相关短语：
look over 检查；查看；调查；把……看一遍；快速浏览
look out 当心
look after=take care of 照看；照料
look around/about 四下环顾；到处寻找
look back on 回想；回顾
look down on 看不起
look forward to 盼望（其中to 为介词，其后需接名词或v. +ing 形式）
look into 调查；观察
look on... as 把……看作
look through 浏览；仔细检查
look up 抬头看；找出；查（字典等）
look out of 朝……外面看
殷例如：
He looks around but he sees nobody.（他四下环顾，但什么人也没看到。）
We are looking forward to seeing you again.（我们盼望再见到你。）
The doctor is looking him over.（医生正在给他做仔细检查。）
If there are words you don’t understand， look them up in the dictionary.（如果你有不认识的单词，可以查词典。）
When I look back on these days， I’ll look and see your face. You are rightthere for me.（当我回忆过去，眼前就会浮现你的脸庞。你总会在那守候着我。）
（3） 辨析：look for，find 和find out
淤look for 意为“寻找”，强调动作。
殷例如：
I am looking for my pen.（我在找钢笔。）
于find 意为“找到”，强调结果。
殷例如：
I look for it everywhere but I can’t find it.（我到处找了，可就是找不到它。）
盂find out 意为“查明真相，弄清缘由”，强调经过一番周折和调查到最后得
到认证的一种结果，后接表示“事实，真相，秘密”等意义的词或从句作宾语。
殷例如：
At last the police find out who kills the old woman. （最后警方查明了是谁杀害了老太太。）
【Exercise】
（ ）1. Here is the book. First _______ it and then tell me what you think of it.
A. look into B. look through C. look up
（ ）2. —What’s the meaning of“One Belt and One Road”？
—Let me _______ the words in the new dictionary.
A. look at B. look for C. look up
（ ）3. You need to ask for help to _______ the answer.
A. find out B. look out C. hand out
（ ）4. —_______ your answers before handing them in.
—OK， I’ll check all the answers carefully.
A. Look after B. Look for C. Look over
（ ）5. —It’s really funny to _______ on my childhood.
—Does it （使想起） you of something interesting and sweet？
A. look after B. look back C. look up
【Keys： 1～5 BCACB】
三尧重点日常交际训练
（ ）1. —Would you like to go to Shanghai Disneyland this Saturday？
—_______. I’m sure I’ll have a great time there.
A. I’m afraid not B. It doesn’t matter C. That sounds fun
（ ）2. —Oh， no！ We’ve missed the 9 o’clock train！
—_______. There’s another one in half an hour.
A. Don’t worry B. Hurry up C. Give me a break
（ ）3. —Wish you good luck in your exam， boys and girls！
—_______， Miss Brown！
A. The same to you B. Thank you C. Glad to hear that
（ ）4. —Hi， Diana. How was your summer holiday？
—_______！ I enjoyed myself in the sea very much.
A. Good idea B. Wait a minute C. Pretty good
（ ）5. —Excuse me. Is there a bus to the Olympic Center？
—_______. You can take the No. 7 bus.
A. Yes， it is B. Yes， there is C. I’m not sure
（ ）6. —I’d like to choose orange as the color of our bedroom.
—_______. The color brings me a warm feeling.
A. No way B. Sounds great C. In your dreams
（ ）7. —Tom， would you like to join our football team？
—_______.
A. Sure， I’d like to B. You’re welcome C. It’s OK
（ ）8. —Hi， Frank！ How’s it going？
—_______.
A. Good idea B. I think so C. Not bad
（ ）9. —Thanks for taking my friends and me out tonight.
—_______.
A. Don’t worry B. You are welcome C. That’s a good idea
（ ）10. —You mean I have to go there by myself， for you are not free.
—Yeah， _______.
A. you say it B. you think it C. you got it
【Keys： 1～5 CABCB 6～10 BACBC】
代词it， one， that 的用法区别
绎代词it， one， that 的用法区别
1. 它们均作代词指代前文提到的名词。但it 所指的是同名同物，one 和that
所指是同名异物。
殷例如：
I like the computer， but I have no enough money to buy it.（我喜欢这台电脑，但我没有足够的钱买它。）
I like bicycles， but I don’t want to buy one.（我喜欢自行车，但我不想买。）
The bike which I want to buy is more beautiful than that he has. （我想买的那辆自行车比他的那辆更好看。）
2. it 可以替代名词性从句、动名词和不定式短语，作形式主语或形式宾语，而one 和that 无此用法。
殷例如：
If you take a bus to the airport， it will take you half an hour to get there.（如果你乘公共汽车去机场，那要花半个小时。）
It is known to everybody that the moon travels around the earth once everymonth.（众所周知，月亮每月绕地球一周。）
3. one 与that 用来指代同名异物时，区别如下：
（1） one 为泛指，相当于a/an垣名词；that 为特指，相当于the垣名词。所以one 所指代名词的修饰语一般为a/an/some/any；that 所指代名词的修饰语往往是the/this/that。
殷例如：
A chair made of steel is stronger than one made of wood.（铁制的椅子比木头制的更结实。）[该句中one 可以换成a chair。]
The water in the cup is hotter than that in the pot. （杯子里的水比壶里的更热。）[该句中that 可以换成the water。]
（2） one 只能代替可数名词单数，代替可数名词复数时用ones；that 既可以代替不可数名词，也可以代替可数名词单数，代替可数名词复数时用those。
殷例如：
I like this pen more than that one.（比起那支笔，我更喜欢这支。）[one 代替可数名词单数pen。]