牛津译林版九年级上册Unit 2（Period 2）随堂练习 3页

Unit 2 Period 2 一、词组翻译 1.影响某人的心情_____________________ 2.生活在寒冷地区的人们___________________ 3.使你想起你的老朋友__________________4.做决定有困难_______________ 5.在身体或心理上_____________________ 6.象征着纯洁 _____________ 7.感到有压力_________________________ 8.让你振奋 ____________________ 9.智慧的颜色 ________________________ 10.渴望成功______________________ 二、词汇运用 1.Colours can make us _____(feel) happy or _____(sadness), ____(energy) or _______(sleep). 2.After having the exam, he felt_________ (relax). 3.The walls in my room were ______ (paint) white. 4._______ (wear) blue trousers shows you are peaceful or ______ (sadness). 5.His English is very poor and he often speaks with _______ (difficult). 6.Orange _______ ( 代 表 ) joy. It can bring us ______ (successfully) and cheer _____(we)up . 7. It is very important to make a correct ___________(decide). 8.When someone r strength, he may wear red. 三、综合练习 About ten men in every hundred have the trouble of color blindness in some way. Women are luckier, only about one in two hundred is affected(感染) in this matter. Perhaps, after all, it is safer to be driven by a woman. There are different kinds of color blindness. For example, a man cannot see deep red. He may think that red, orange and yellow are all shades(阴影) of green. Sometimes a person can’t tell the difference between blue and green. Only a few unlucky men may see everything in shades of green—a strange world indeed . Color blindness in human beings is a difficult thing to explain. In only one eye there are millions of very small t hings called “cones(圆锥体)”. These help us to see in the bright light and to tell differences between colors. There are also millions of “rods(柱 状体)”, but these are used for seeing when it is nearly dark. They show us shapes but not colors. Some insects have favorite colors. Mosquitoes(蚊子) like blue but do not like yellow. A red light w ill not attract insects, but a blue light will. Human beings also have favorite colors. Yet we are lucky. With the help of the cones in our eyes, we can see many beautiful colors by day, and with the help of the rods we can see shapes at night. 1. “Color blindness” means “______” in Chin ese. A. 盲目 B. 无色 C. 色盲 D.讨 厌颜色 2. Some people say it’s safer to be driven by women because ______. A. women drive more carefully B. women are better at driving than men C. women can see things more clearly D. there are fewer color-blind women 3. With the help of the “cones”, we can ______. A. get the sight B. kill insects C. see in the dark D. tell orange from yellow 九年级上册单元课时当堂训练 Unit 2 Period 2 参考答案 一、词组翻译 1.influence/affect one’s moods 2.people (living) in cold areas 3.remind you of your old friend 4.have difficulty making a decision 5.in either body or mind 6.represent purity 7.feel stressed 8.cheer sb up 9.the colour of wisdom 10. hope for success 二、词汇运用 1.feel; sad; energetic; sleepy 2.relaxed 3.painted 4.Wearing ; sad 5.difficulty 6.represents; success 7.decision 8.requires 三、综合练习 1-3 CDD