12．__________is very important for us students to learn English well．（　�。�
A．ItB．AsC．WhatD．There

分析 對我們學生來說學英語非常重要．

解答 答案是A．本題考查代詞it；題干中需要的是形式主句，真正的主語是后面的動詞不定式短語，其正常語序為"For us students to learn English well is very important"，故答案是A．

點評 就代詞it，首先積累it的基本用法和一些特殊的結(jié)構(gòu)和短語；然后在理解句子結(jié)構(gòu)和句意的基礎(chǔ)上正確判斷．

練習冊系列答案
相關(guān)習題

科目：高中英語 來源： 題型：書面表達

4．請閱讀下面文字及圖表，并按照要求用英語寫一篇150字左右的文章．
1．Hold fast to dreams
For if dreams die
life is a broken-winded bird
That can never fly．
Hold fast to dreams
For when dreams go
Life is a barren field
From only with snow		2．Strong belief is everything in wishing．If you don't believe in your own power to make your wish come true，your wish will fly away，never to be seen again．If you're wishing for something possible，then it may be possible for you to do whatever you need to make it come true．The ultimate magic is not wishing，but doing．
3．Once a teacher received a paper from a boy where he described the dream of owning a 200-acrc horse ranch and a large house．He graded it with a red F，thinking it was an unrealistic dream．Though asked to change it （he boy stated，"You can keep the F and I'll keep my dream．"Many years later，the boy made it a reality．
■85% have a dream
■78% have a dream but give up
■7% have a dream and realize it
【寫作內(nèi)容】
1．用約30個單詞概述上述信息的主要內(nèi)容；
2．結(jié)合上述信息，簡要闡述堅持夢想的重要性；
3．談?wù)勀愕膲粝耄⒎治鰧崿F(xiàn)夢想的必要要素（不少于兩點）．
【寫怍要求】
1．寫作過程中不能直接引用原文語句；
2．作文中不能出現(xiàn)真實姓名和學校名稱：
3．不必寫標題．
【評分標準】
內(nèi)容完整，語言規(guī)范，語篇連貫，詞數(shù)適當．
Most people have a dream but those who make it a reality are few and far between．Therefore，what counts is to have the same determination as the boy did．（30字概括）
Life without a dream proves to be a frozen field．However，the dream turns out to be an empty slogan unless you devote the constant efforts to fulfilling it．（高分句型一）Nobody can achieve anything without persistence．Accordingly，one of the secret to success is holding fast to your dream whatever it happens．（高分句型二）
I have a dream that one day I can make a commitment to the education in the remote places where children are thirsty for knowledge．（高分句型三）I hope that my devotion will make a difference to their lives．To realize the dream not only should I equip myself with abundant knowledge but also inspire more people to join me in helping those poor children．（高分句型四）After all，many hands make light work．．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

3．Attitude is amental state relative to what we believe and affects our entire lives．We express our attitude in our words and actions．
One of the most important steps you can take toward achieving your greatest potential in life is to learn to monitor your attitude and its impact on your work performance，relationships and everyone around you．
In truth，people generally don't have a high level of attitude awareness．They'll know if they are hungry or if their feet hurt，but they usually don't have a good handle on their attitude．That is a mistake because attitude decides everything．It governs the way you perceive（感知） the world and the way the world perceives you．
We all have a choice．We can choose an inner dialogue or self  encouragement and self  motivation．It's a power we all have．Each of us experiences hard times，hurt feelings，heartache，and physical and emotional pain．The key is to realize it's not what happens to you that matters；it's how you choose to respond．
Your mind is a computer that can be programmed．Your inner dialogue is the software that programs your attitude，which determines how you present yourself to the world around you．You have control over the programming．Whatever you put into it is reflected in what comes out．The sad reality of life is that we will continue to hear negative information，but we don't have to program it into our brains．
The loudest and most influential voice you hear is your own inner voice．It can work for or against you，depending on the messages you allow．It can be optimistic or pessimistic（悲觀的）．It can wear you down or cheer you up．
Habitual badattitudes are often the product of past experiences and events．Common causes include low self  esteem，stress，fear，resentment，anger and an inability to handle changes．It takes serious work to examine the roots of a harmful attitude，but the rewards of ridding ourselves of this heavy baggage can last a lifetime．
Here are several strategies to improve your attitude：
Enthusiasm-Vital Tool for Staying Motivated
Enthusiasm is to attitude what breathing is to life．Enthusiasm makes it possible for you to apply your gifts more effectively．Enthusiasm means putting yourself in motion．It's an internal spirit that speaks through your actions．
Lighten Up Your Life with Humor
Humor isHYPERLINK"http://www.21cnjy．com"a powerful motivator．The more humor and laughter in your life，the less stress youll have，which means more positive energy to help you put your attitude into action．There are also health benefits to lightening up．
Exercising Will Help Keep You Motivated
One of the best ways to move to a more positive and motivated mind is to exercise．A regular exercise routine can provide relatively quick positive feedback in the form of weight loss，muscle development and a sense of doing something positive for yourself．Seek your personal and professional success by using the tools above．It is no secret that life seems to reward us most when we approach the world with a positive attitude．
Title：Your Attitude Decides Everything
What do you know about attitude？Attitude is a way that you think or feel about something．
We express our attitude by （71）speaking/talkingand behaving．
Why is attitude （72）important/vital/significant？You can reach your full potential in life by monitoring your attitude and its influence．
Attitude determines （73）howyou and the world perceive each other．
 
 
 
What affects your attitude？
 
 		The way that you chose to （74）react/respondto such problems as physical and emotional pain．
Your inner dialogue，which should be filled with only （75）positiveinformation．
Your own inner voice，which gives you the greatest（76）influence/impact．
The roots of a harmful attitude that you should get （77）ridof．
How can you improve your
attitude？		Having enthsiasm，which（78）enables/allows/helpsyou to apply your talents more effectively．
Filling your life with humor and laughter，which will do （79）goodto your health．
（80）Workingout regularly，which will keep you motivated．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

20．We have not estimated （估計，估算） the proper price for the contract yet．

查看答案和解析>>

科目：高中英語 來源： 題型：短文改錯

7．假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌的以下作文．文中共有10處語言錯誤，每句中最多有兩處．錯誤涉及一個單詞的增加、刪除或修改．
增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞．
刪除：多余的詞用斜線（\）劃掉．
修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞．
注意：（1）每處錯誤及其修改均僅限一詞；
    （2）只允許修改10處，多者（從第11處起）不計分．
Being responsible is actually not that difficult．I used to think it is hard to grow up into a responsible member of the society．An incident happening in a rainy Sunday afternoon changed my attitude．I was on my way to the bookstore and was waiting for the green light while a girl was knocked down by passing car，which drove off quickly．A man immediately gave her first aid and I had joined in without hesitation．Soon many help was given to the girl．Because we sent her to the nearest hospital in time，she was able to receive properly treatment．Not badly injured，I expressed gratitude to those giving help．Compared with the escaping driver，I was proud of that I did．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

17．After so long a walk，the little girl was too __________ any further．（　�。�
A．tiring to goB．tiring of goingC．tired to goD．tired of going

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

4．The word"boring"is _______"tiring"_______ meaning．（　�。�
A．similar to，inB．similar with，inC．similar with，byD．similar to，by

查看答案和解析>>

科目：高中英語 來源： 題型：短文改錯

1．假設(shè)英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文．文中共有10處錯誤，每句中最多有兩處錯誤．錯誤涉及一個單詞的增加、刪除或修改．
增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞．
刪除：把多余的詞用斜線（\）劃掉．
修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞．
注意：
1．每處錯誤及其修改均僅限一詞；
2．只允許修改10處，多者（從第11處起）不計分．
When I went home yesterday evening，I saw a little cat standing on the middle of the road．It seemed very hungry and it was also in great dangers，because there were many cars，buses and trucks on the road．I felt very sadly and I asked my mother whether I could bring it home as soon as I arriving home．Although she was afraid that the cat was dirty，but she agreed．However，when I got out，the poor little thing were not there．I was told that it had taken home by the warm-hearted person．I breathe a sigh of relief．Animals are our good friends and we should care more about it．

查看答案和解析>>

科目：高中英語 來源： 題型：信息匹配

2．For a lot of parents，sending their kids off to college is a bittersweet experience．I think a lot of teenagers head to college without any idea about how money works．Don't let that happen to your college kid．Help them understand these issues before they step into that first class．
●Budget，budget，budget．（46）ESo start by making sure you understand budgeting and have begun to use it as part of your financial plan．
●Independence means responsibility．Living away from home means you have to take care of yourself．（47）F Food doesn't just drop out of the sky，and gas doesn't magically appear in their car．Independence means responsibility．
●（48）BEven if your kid is going to a small community college，they'll still probably have a few thousand dollars of tuition to pay．If you break it down，one class can cost $1，000 at the very minimum!And that doesn't even include books．
●Choose a major wisely．（49）D This isn't a must before they step on campus，but simply plant a seed that gets them thinking about what they want to do with their life．You don't want them graduating with a degree that leaves them unfulfilled or unable to find a job．
●Friends matter，（50）GWho you hang out with definitely influences how you spend money and the decisions you make．Without being overbearing，remind them how important it is to have positive friends who build them up instead of bringing them down．
Remember，as a parent，just be there for support and to strengthen these principles throughout their college experience．

A．Cherish your opportunity．
B．College isn't cheap．
C．However，not all friends can be really depended on．
D．Help your teenager find his or her passion．
E．If you aren't using a budget，it'll be difficult to convince your kid to use one．
F．Do your best to prepare your son or daughter for what that means．
G．New friends mean new opportunities and social situations．

查看答案和解析>>

同步練習冊答案