参考答案

核心考点

1～6BBCDAD

环球视点

❶1.It is said that the students in many countries are learning Chinese.

2.With the help of the Internet,news can reach every corner of the world.

3.Who do you think should be in charge of such an accident?

4.He has to look after his pet dog when his parents aren't at home and he often takes his dog for walks on weekends.

❷1.Our parents don't allow us to watch TV every evening.

2.He compares the beautiful girl to a fresh flower.

3.They spent five years in building the bridge.

文化风俗

❶1.I like to chat with Jack,who is very clever.

2.Mary asked for time to think this over.

3.You don't have to worry about your friend.

❷1.I went out the same way (that)I came in.

2.The lady called Wang Jing is wellknown/famous as a singer.

3.Weshouldpreventtheriverfrom being polluted by waste water.

励志人生

❶I spend more time learning English every day so that (=in order that)I can make greater progress this year.

❷1.This is the most interesting story book that I have ever read.

2.Why don’t you try riding a bike to go to school?

同龄世界

❶理解自测：1～3 DCB

词句微练：

1.are struggling to win the match

2.pulled up；jumped out

3.introduced himself as

4.has made me a deal to

5.provided him with a black car

❷理解自测：1～3 DAC

词句微练：

1.by heart

2.more than

3.When it comes to

4.Not only；but also

5.kept up with

话题写作

❶ How to relax ourselves

Different people have different ways to relax themselves.But learning how to relax ourselves is very important.Here are some suggestions.

Wang Mei likes listening to music very much.She says she can feel very happy and relaxed by it.Lin Ming says his favorite way is going swimming.It can make him have a strong and healthy body.Zhang Ping likes reading some books to relax herself.While reading,she can forget problems,and she can learn something new.

As for me,I think painting can help me relax.I feel very peaceful and comfortable while painting.

❷With more and more cars coming into our life,they have greatly improved our life.But unluckily,they have also brought many problems,such as heavy traffic and traffic accidents.

We must obey the traffic rules.When we go out,we must walk on sidewalks.When we cross zebra crossing,we should stop and look right and left,then go across fast.And we mustn't play football on the road and so on.

In a word,traffic safety is everybody's business.

Last Monday,we had a class meeting to discuss about Chinese Style of Crossing Roads.And we finally came up with some bright ideas.

The next day,we were divided into two groups to prevent this phenomenon.One group made some posters and used a loud speaker to raise people's awareness of this problem.The other group chose to stand by the road side and used small flags to guide people to pass the zebra crossing.

Our efforts paid off,and this phenomenon almost disappeared.To our joy and surprise,Beijing Youth Dailyreported what we did and praised us.What a worthy reward we received!

交际之窗

（1）for （2）looking （3）size （4）about

（5）much （6）one （7）is （8）It's

2.3 右侧基底节区各代谢物比值鉴别HIE组与对照组的ROC曲线分析 结果表明：右侧基底节区NAA/Cho与NAA/Cr分别为0.57、1.07时，鉴别HIE组与对照组的灵敏度分别为63.2%、89.5%，特异度分别为81.5%、55.6%，曲线下面积(area under curve, AUC)分别为0.72、0.71(P=0.01)。当右侧基底节区Lac/Cr为0.09时，鉴别HIE患儿与对照组的灵敏度为89.5%、特异度为88.9%，AUC为0.88(P<0.01)。

（9）on （10）take

词句派对

❷1～6CACBBD

❸一、

1～4ADDC

二、

1.was like/looked like

2.so； that； can't

3.can't wait to

4.take your order

语法沙龙

1～6BDCCAC

愿你多知

一、

1～5CDBAC 6～10ABDBC

二、

1～5 ×√√×√ 6～10 √×√×√

三、

1.50 states

2.have

3.Thank you

4.This is

5.shake hands

6.Sunday