【金版学案】20142015学年高中英语 Unit 4 第二学时 Learning about La

第二学时Learning about Language
Ⅰ.根据所给的中文填上有关的单词或短语
1．The boat sank in a________(猛烈的)storm at sea.
答案：violent
2．One cannot________(存在)without air.
答案：exist
3．There is a big underground railway________(系统) in London, which is good for travelers.
答案：system
4．He felt________(迷茫)when he found a stranger hanging about at the gate of the police station.
答案：puzzled
5．What would happen if there were no______________(大气层)．
答案：atmosphere
6．The chemicals are________(危害的)to the environment.
答案：harmful
7．________(不同)most people in the office, I don't come to work by car.
答案：Unlike
8．I'm taking a course on political________(理论)．
答案：theory
9．I was surprised by the________(出席) of so many people at the meeting.
答案：presence
10．The sun looks like an orange________(球体)．
答案：globe
11．上千头海龟爬上海滩产蛋。

Thousands of turtles drag themselves onto the beach and________their eggs in the sand.
答案：lay
12．她生了对双胞胎。

She________________twins.
答案：gave birth to
13．Firemen reached the house on fire__________(及时)．
答案：in time
14．Each of us had to describe____________(轮流) how alcohol had affected our lives.
答案：in our turn
15．我们能做什么来防止这种疾病蔓延呢？
What can we do to________the disease________spreading?
答案：prevent...from
Ⅱ.用括号中的单词的适当形式填空
1．The naughty boy________(lie) to me that the hen that________(lie) there just now had________(lay) two eggs the day before.
答案：lied; lay; laid
2．In my opinion，________(prevent) is more important than treatment.
答案：prevention
3．Some programs on the Internet are full of________(violent) and sex.
答案：violence
4．With the________(develop) of modern industry, more and more pollution is
答案：development
5．Playing computer games for a long time is very________(harm) to our health.
答案：harmful
6．There are________(fundament) differences between your religious beliefs and mine.
答案：fundamental
7．His ambition is to become a great________(physics)．
答案：physicist
8．The answer to the question sounds________(puzzle) and we are all________(puzzle) a lot.
答案：puzzling；puzzled
9．Few people understand that the________(exist) of rare animals is closely related to our life.
答案：existence
10．________(globe) warming is an urgent matter to all of the countries in the
答案：Global
Ⅲ.用括号中的词语翻译下列句子
1．学英语使我们和外国人交流成为可能。

(make it possible for sb. to do)
________________________________________________________________________
________________________________________________________________________
答案：Learning English makes it possible for us to communicate with foreigners.
2．更重要的是，我们要认真对待作业。

(what is more important, take sth. seriously) ________________________________________________________________________
________________________________________________________________________
答案：What is more important is that we should take homework seriously.
3．她病得如此严重以致明天是否能来还不清楚。

(it was not clear...whether or not) ________________________________________________________________________
________________________________________________________________________
答案：She was so seriously ill that it was not clear whether or nor she will come tomorrow.
4．日本经济会变成怎样还不确定。

(be to do, economy)
________________________________________________________________________
答案：What Japanese economy is to become is uncertain.
5．由于核辐射，很多日本人担心安全问题。

(as a result of，nuclear radiation) ________________________________________________________________________
________________________________________________________________________
答案：As a result of nuclear radiation, many Japanese are worried about their safety.
6．我们下周是否进行考试取决于我们是否按时完成了任务。

(whether...depend on whether...)
________________________________________________________________________
________________________________________________________________________
答案：Whether we will have an examination next week depends on whether we will finish the task on time.
7．不幸的是，我们被糟糕的天气所阻挡，不能按时完成这个工程。

(prevent...from) ________________________________________________________________________
________________________________________________________________________
答案：Unfortunately, we were prevented from completing the project on time by the terrible weather.
8．在老师的帮助下，我的口语跟玛丽一样好。

(as...as)
________________________________________________________________________
________________________________________________________________________
答案：With the help of the teacher, my spoken English is as good as Mary's.。