用适当的介词填空

Modern farming methods can have an negative effect ________ the environment．

用适当的介词填空

Have you reported the accident ________ the police yet?

用适当的介词填空

Zhang Heng invented the first tool ________ history for reporting earthquakes．

用适当的介词填空

The computer is now an invaluable tool ________ the teachers．

用适当的介词填空

Mary considered him the best singer ________ all time．

用适当的介词填空

Einstein was given the Nobel Prize ________ Physics in 1921．

用适当的介词填空

Students worked ________ pairs on the project．

Ⅰ．根据括号内的要求，写出单词的正确形式

1．amazing(动词)________

2．action(动词)________

3．achievement(动词)________

4．composer(动词)________

5．invent(名词)________

6．history(形容词)________

7．different(名词)________

8．teach(过去式)________

9．assist(名词)________

10．electric(名词)________

11．arrange(名词)________

12．meaningful(名词)________

13．equipment(动词)________

14．receive(名词)________

15．take(过去分词)________

16．last(过去式)________

17．hero(复数)________

Ⅱ．把A栏中的单词与B栏中的英文释义搭配起来

Ⅲ．用以上两题所给单词的适当形式填空

1．As the saying goes：“________ speak louder than words．”

2．It makes no ________ to me whether you go or not．

3．October 1, 1949 is a ________ occasion for our country．

4．An ________ iron may start a fire if it is not turned off．

5．We still need some useful pieces of ________ for the kitchen．

6．How long do you think this storm will ________?

7．He was ________ as an honoured guest at the White House．

8．No one has been chosen for the ________ role．

9．Good health care is of ________ importance．

10．Scientists are afraid that one day an even bigger ________ will hit the area．

Ⅰ．根据括号内的要求，写出单词的正确形式

1．publish(名词)________

2．speech(反义词)________

3．harmony(形容词)________

4．appearance(动词)________

5．relax(名词)________(形容词)________

6．month(形容词)________

7．heaven(形容词)________

8．surround(名词)________

9．confident(名词)________

10．connect(名词)________

11．select(形容词)________(名词)________

12．beautiful(名词)________

Ⅱ．用第Ⅰ题中单词的恰当形式完成下列句子

1．The ________ of the book had a great influence on education then．

2．It was ________ being away from the phone for a week．

3．It took me a few weeks to get used to my new ________．

4．I’d like to read ________ Works of Mao Zedong．

5．These snowy mountain tops form a beautiful picture that will make any viewer ________．

6．Playing golf is one of Bruce’s favourite ________．

7．It takes everybody’s effort to create a ________ society．

8．Tony wants to get a job in ________．

9．________ is in the eye of the beholder．

10．We have ________ in your abilities．

11．If this train gets delayed, we’ll miss our ________ to Paris．

12．Summer are hot, with ________ averages above 22℃．

任务型阅读

　　Weather has a strong effect on people．It influences people’s health．In August, it is very hot and wet in the southern part of the United States．Southerners have heart disease and other kinds of health problems during this month．In the Northeast and the Middle West, it is very hot at some times and very cold at some other times．People in these states tend to have heart problems after the weather changes in February or March．

　　The weather can also influence intelligence．For example, in a 1999 study by scientists, the IQ scores of a group of undergraduate college students were very high during a hurricane, but after that, their scores were 10 percent below．Hurricanes can increase intelligence．Very hot weather, on the other hand, can lower it．Students in many schools of the United States often do badly on exams in the hot months of the year, such as July and August．

　　Weather also has a strong influence on people’s feelings．Winter may be a bad time for thin people．They usually feel cold during cold weather．In hot summer weather, on the other hand, fat people may feel unhappy．

　　Low air pressure makes people feel free, but it also increases forgetfulness．People leave more bags and umbrellas on buses and in stores on low-pressure days．There is a “perfect weather” for work and health．People feel best at a temperature of about 64 with 65 percent humidity(湿度)．

Are you feeling sick, sad, tired, forgetful, or very intelligent today?The weather may be the reason．

　　In the states where it is very hot or very cold, more people would have 4．________ after the weather changes．

　　During a hurricane, people’s IQ scores are 5．________．

　　Hot weather can 6．________ people’s intelligence．

　　Thin people may feel bad in 7．________．

　　8．________ people may feel unhappy in summer．

　　When there is 9．________, people are forgetful．

　　People feel 10．________ at a temperature of about 64 °F with 65 percent humidity．