1．Our main aim isto discourage（ discourage） young people from smoking．

分析 我們的主要目的是勸阻年輕人吸煙．

解答 答案是to discourage．本題考查語境中選用所給詞的適當(dāng)形式．discourage sb．from doing sth．勸阻某人做…；題干中需要的是動(dòng)詞不定式做表語，表達(dá)目的．故答案是to discourage．

點(diǎn)評(píng) 本題是要求用所給動(dòng)詞的適當(dāng)形式填空，解題時(shí)首先考慮句中需要的是謂語動(dòng)詞還是非謂語動(dòng)詞；其次，如果是謂語動(dòng)詞關(guān)注時(shí)態(tài)、語態(tài)和數(shù)的變化；如果是非謂語動(dòng)詞要聯(lián)系非謂語的基本用法判斷非謂語的形式．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

11．Theodor Seuss Geisel was born in Springfield，Massachusetts in 1904．He was famous because of te books he wrote for children．They combine funny words，pictures，and social opinions．
Dr．Seuss wrote his first book for children in 1937．It is called And to Think I Saw It on Mulberry Street．A number of publishers refused to publish it．They said it was too different．A friend finally published it．Soon othr successful books followed．Over the years he wrote more than forty children's books．They were fun to read．Yet his book sometimes dealt with serious subjects．
By the middle 1940s，Dr．Seuss had become one of the best loved and most successful writers of children's books．He had a strong desire to help children．In 1954，the Life magazine published a report about school children who could not read．The report said many children's books were not interesting．Dr．Seuss decided to write books that were interesting and easy to read．
In 1957，Dr．Seuss wrote The Cat in the Hat．He used less than 225 words to write the book．This was about the number of words a sixyearold should be able to read．The story is about a cat who tries to entertain two children on a rainy day while their mother is away from home．The cat is not like normal cats．It talks．The book was an immediate success．It was an interesting story and was easy to read．Children loved it．Their parents loved it，too．Today many adults say it is still one of the stories they like best．

28．Some publishers refused to publish Dr．Seuss'first book，because they thoughtC．
A．it was too difficult．
B．it was too boring．
C．it was an exception．
D．it was an ordinary book．
29．What do we know about Dr．Seuss'first book for children？D
A．It was Dr．Seuss'worst book．
B．It dealt with a very serious subject．
C．Neither children nor adults like it．
D．Many publishers didn't take it seriously at first．
30．How did Dr．Seuss help children according to Paragraph 3？B
A．By asking others to help them in magazines．
B．By writing interesting and simple books．
C．By changing his old books into simpler ones．
D．By giving them books for free．
31．We can most probably hear this passage on a radio program called"C"．
A．Travel in America
B．This is America
C．People in America
D．American Stories．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

12．Judging from          look on his face，he must have          news of great excitement to tell us．（　　）
A．the；aB．a；不填C．a；theD．the；不填

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

9．I do not believe i have the pleasure of knowing you．Undoubtedly you havemistaken me forsomeone else．"

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

16．現(xiàn)場(chǎng)直播的live．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

6．What are American high schools like？Well，I'm happy to tell you what I know．
When I started school here，it had already been a week since the school opened．At this school，freshmen usually go on a trip for about three days at the beginning of school．Unfortunately I missed that wonderful trip，which would have been the best time to get to know my classmates．I was really sad．I wished I'd known about it earlier．
Despite the disappointment，however，I gradually adapted to my new life and school．
There is a space in the basement of the teaching building where students chat and meet each other．As we do not always have the same classrooms and classmates，the school wants us to get to know each other there．Students usually come to school early，sit in that space and have fun．Around the space，there are many lockers for students to leave their books in，so that students do not have to carry a heavy schoolbag everywhere．
It really surprises me that we have almost no textbooks．We only have textbooks for World History and Algebra 2 and they are big and heavy，like bricks．For other classes，we only need binders （活頁夾） with paper in them．Without textbooks，students learn things freely and actively．For example，my humanities teaher just teaches us what is in her mind at the time．We never know what we will learn．
Another difference between American schools and Chinese schools is that American schools care about students'morality more than their academic studies．For example，if you do not finish your homework，you will just be asked to do it later，but if you cheat or lie，you will get a warning or even be kicked out．
I think that most students here are good at schoolwork as well，but compared to Chinese students，they can make learning a more joyful experience．I think we should take the good points from our two different kinds of education to perfect our approach to studying．

24．What was the writer sad for？B
A．He was late for school．
B．He missed the trip at the beginning of school．
C．He didn't know anyone．
D．American students looked down upon him．
25．Why do students go to the basement of the teaching building？C
A．To attend class．
B．To share a classroom．
C．To have fun．
D．To meet teachers．
26．How do teachers in the US teach the students？C
A．However they want to．
B．They use bricks．
C．Some use textbooks； some teach freely．
D．They always teach as required．
27．According to the passage，in American high schools，A．
A．you are likely to be kicked out if you cheat
B．you'll be punished if you do not finish your homework
C．students are better at school work than Chinese students
D．students care much about the grades they get．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

13．My wife is addicted to shopping on the Internet．（61）Itseems that she can't control herself well，just clicking constantly with the mouse．Let me tell what happened last night．It was the fourth time she （62）had shopped （shop） online for hours．I had already reminded her（63）to think（think） twice before buying anything，but my wife ignored what I said and replied confidently，"With the New Year（64）approaching （approach），preparation is necessary．Besides，I haven't bought things on the Internet for a WHOLE week．"Hearing her words，I was really（65）speechless （speech）．In most cases，the things she bought aren't good value for money．Maybe she just enjoys （66）the process of buying online．
Nowadays，（67）with the development of technology，online shopping is becoming more and more convenient．Those（68）whostay at home can buy whatever they want．In the meanwhile，it causes a series of （69）problems （problem）．One of them is more spending，because people are（70）easily （easy） attracted by the discount．So how to keep a good state of mind in front of temptation is an important lesson many people need to learn．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

10．The new building destroy the beauty（美麗）of the countryside．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

12．Every parent wants the best start in life for their children and there is no better gift to give our children than teaching them to learn to read．However，in today's busy lives we as parents cannot always spend as much time as we would like sharing books with our children．
 Now there is another exciting medium to get kids reading eBooks．These are not meant as replacements for paper books but another way to expose children to reading．There have been some huge leaps forward in the development of eBooks for children，especially those that have been designed about how kids learn to read．Now there are eBooks that read children the stories while emphasizing the words to teach children about fluency，and improve sound/word recognition．
 These eBooks can be used later as the children become independent readers．Without having to wait for adult intervention （介入），children can try and sound out a word while they are reading，but if they get stuck they can hear it spoken again by clicking on the word．Children learn by repetition and we all know how kids can want the same story over and over again!So they can listen to the story a number of times and learn the associations between the sounds and the words．There is also a comprehension/memory quiz to make sure the children have listened and understood the story．And you do not need a special or expensive reading equipment．They can be downloaded straight to your PC．
As a parent myself I know how much the kids love to spend time on the computer．Now they can use screen time in an enjoyable and educational way．Having picture books that really come to life with animated illustrations is just magical．Even reluctant （不情愿的） readers are engaged．

64．According to the passage，eBooks canB．
A．replace traditional books
B．read the stories to children
C．teach children reading skills
D．replace parents and teachers
65．With the help of eBooks，children as independent readers canC．
A．write down the words correctly
B．talk with the writers
C．learn to read the words correctly
D．learn to use computers skillfully
66．We can infer from the third paragraph thatA．
A．children can learn independently with the eBooks
B．parents should read children stories themselves
C．eBooks can't work without computers
D．eBooks can be quite expensive to use
67．According to the passage，the author's kids probablyD．
A．never read the eBooks
B．don't like reading books
C．a(chǎn)re good at mathematics  
D．like playing on the computer very much．

查看答案和解析>>

同步練習(xí)冊(cè)答案