内容正文:
课后提升练(二) Section Ⅱ Using language—Grammar
[对应学生用书P146]
Ⅰ.单句语法填空
1.It's strongly recommended that all the machines in the factory (should)_be_repaired(repair) every year.
2.Each country uses doors, but doors may have different functions(function) leading to cultural differences.
3.Seen from space, the earth is incredibly(incredible) amazing.
4.Each of America's 13 states has its own slightly(slight) different school systems.
5.The rise in crime is likely to be related to an increase in unemployment.
6.Being addicted to drinking(drink) may cause deadly diseases, which include longterm and shortterm health problems.
7.That's why slight differences(differ) in the conversational style can have a great effect on one's life.
8.Foxes are often described to be tricky(trick) animals in Chinese stories.
Ⅱ.选择合适的情态动词并用其适当形式填空
1.Afraid of the dogs in the yard, Tom dare not go out of the house.
2.It's quite cold today so we need not turn the heating off.
3.We had_better reach the meeting early so that we will not miss anything important.
4.Mozart, a greatest pianist, was_able_to play the piano at the age of 4.
5.The little girl dare_not go there alone at night.
6.You had_better get everything ready before we set off.
7.You needn't come to the meeting this afternoon if you have something important to do.
8.—You must phone us every week.
—Yes, I have_to.
Ⅲ.用适当的情态动词完成句子
1.你没有必要告诉他这件事情了,因为他已经知道了。
You_needn't_tell_him_about_it because he has already known it.
2.多亏他的帮忙,我们昨天才能按时完成这项工作。
Thanks to his help, we_were_able_to_finish_the_work_on_time yesterday.
3.我把自己锁在了我的公寓外面,不得不破门而入。
I locked myself out of my apartment and had_to_break_in.
4.我妹妹晚上不敢独自一人在家待着。
My_sister_dare_not_stay_at_home by herself at night.
5.你最好快点,要不然你就赶不上第一班公共汽车了。
You_had_better_hurry_up,_or else you will miss the first bus.
Ⅰ.阅读理解
Including the following food or fruit in your breakfast makes you healthier and full of energy.
Grapefruit
“Even if you changed nothing else about your diet, eating half a grapefruit bef