随堂演练
必修3-Unit 2
Ⅰ.单词拼写
1．He lost his ________ (平衡)and hurt himself when going downstairs.
2．This picture book can best satisfy children's ____________(好奇心)about nature.
3．A person's life is ____________(有限的), but his love is lasting.
4．Some movies ________(结合)education with entertainment.
5．As I said before, we need to focus on ________(顾客)and their needs.
6．You should know your ________(强项) and weaknesses before applying for a job.
7．A healthy ________(饮食) should contain all the necessary vitamins.
8．In order to lose ________(重量)，you must say no to fast food.
9．He ________ (叹息) deeply after learning that he had lost the contest.
10．The newlybuilt park will ________(使受益)the people living there.
答案
1．balance 2.curiosity 3.limited 4.combine
5．customers 6.strengths 7.diet 8.weight 9.sighed
10．benefit
.用所给词的适当形式填空
1．The team won at last because these players made a very good ________ (combine)．
2．All bills that are paid in cash will be ________ (discount) by three percent.
3．There are still some ________ (weak) in the legs, but her general condition is good.
4．It's very important to have a ________ (balance) diet for us.
5．Will you content my ________ (curious) and tell me how much it cost?
6．You could see from his face that he was ________ (lie)．
7．I've never been to so mysterious a place with so beautiful ________ (scene)．
8．I have only a ________ (limit) knowledge of this subject.
9．The ability to keep calm is one of his ________ (strong)．
10．It is known to all that fresh air and good food are ________ (benefit) to the health.
答案
1．combination 2.discounted 3.weaknesses 4.balanced
5．curiosity 6.lying 7.scenery 8.limited 9.strengths
10．beneficial
.单句语法填空
1．He is curious ________ what contains in the bag.
2．No one could do any ________ (well)．
3．________ (tire) of the same meal at home, he decided to eat out.
4．I can't stand ________ (sleep) with a loud noise going on.
5．I wish I ________ (can) fly freely like a bird in the sky .
6．He is fond ________ swimming
while I am keen ________ running.
7．The other day Tom ________ (come) across his friend on the beach.
8．It's bad manners to spy ________ others or glare ________ others.
9．The man had to be on ________ diet to lose weight.
10．Don't be particular ________ food. It's bad for your health.
答案与解析
1．about be curious about 对……好奇。
2．better 否定词与形容词或副词的比较级连用，表最高级含义。
3．Tired tired of 厌倦……。
4．sleeping stand 后跟动名词连用。
5．could I wish...从句用虚拟语气。
6．of; on be fond of 喜欢；be keen on 喜欢。
7．came the other day 与一般过去时连用。
8．on; at spy on 偷看……；glare at 怒视……。
9．a on a diet 在节食。
10．about be particular about 对……挑剔。
.课文语法填空
Wang Peng ran a restaurant which was always full of __1__ (custom) by lunch time. But one day, a strange thing happened that few people came to his restaurant. Soon he found that people went to a newlyopened one called Yong Hui's __2__ (slim) restaurant. __3__ (curious) drove him into Yong Hui's restaurant, where he was given a menu. To his surprise, he found that the food there was simple and the prices were high. But Yong Hui told the customers that they would lose __4__ (weigh) by eating there. He couldn't have Yong Hui __5__ (get) away with telling lies, so he threw down the menu and went to a library. After __6__ (do) some research, he realized that Yong Hui's restaurant didn't serve people with enough energygiving food. __7__ the other hand, Wang Peng's menu had little __8__ (protect) food. Since neither of them was providing a __9__ (balance) diet, it was clear that they ought __10__ work together to serve healthy food.
答案
1．customers 2.slimming 3.Curiosity 4.weight
5．getting 6.doing 7.On 8.protective 9.balanced
10．to