冀教版英语九年级 Unit 1 Lesson 3 课时练习1 (解析版)
展开九年级全册Unit1 Lesson3 课时练习 一、单项选择。 Reading in the sun is harmful ______ your eyes. A. to B. at C. for D. with I can't ______ the risk of losing you in order to achieve my goal. A. bring B. take C. carry D. get My parents ______ the habit of taking a walk after supper. A. get on B. get off C. get into D. get out of He was late ______ a result of the heavy snow. A. while B. as C. when D. for Did you know that the earth is home to ______ animals? A. million B. millions C. million of D. millions of 答案: 1. A 2. B 3. C 4. B 5. D 解析:1. be harmful to意为“对……有害”,介词to表示“对于”。故选A。 take the risk of意为“冒……的风险”。故选B。 get into the habit of 意为“养成……的习惯”。故选C。 as result of 意为“由于……的结果”。故选B。 millions of表示概数,意为“数百万的”。故选D。 二、单词拼写 1. The desk is made___________ wood. 2. Paper is made___________ wood. 3. The machines were made__________ the workers. 4. This kind of watch is made_________ Shanghai. 5. The team is made_________ 30students and a teacher. 答案: 1. of 2. from 3. by 4. in 5. up of 解析:1.be made of 意为“用……制成”,能看出原材料。 2. be made from 意为“用……制成”,看不出原材料。 3. 被动语态的构成和用法。介词by表示“被,由”。 4. be made in 意为“产于某地”。 5. be made up of意为“由……组成,由……构成”。 三、选词填空。 harm,whenever,smoke,be bad for,stay healthy 1. You can ask for help ______ you need it. 2. Watching too much TV ______ your eyes. 3. It's important for us to ______ . 4. The doctor asked him to give up ______ because of his illness. 5. I have done nothing to ______ anyone. 答案: 1. whenever 2. is bad for 3. stay healthy 4. smoking 5. harm 解析:1. whenever意为“无论何时”,引导时间状语从句。 be bad for对……有害 stay healthy 保持健康 give up意为“放弃”,后面跟动名词。 harm 作动词,意为“伤害,损害”。 四、组词造句。 1. milk,they,soy,also,drink____________________________________________. 2. are,protein,all,good,foods,they____________________________________________. 3. like,would,you,to,fruit,try,a,salad____________________________________________? 4. are,countries,popular,Western,salads,in____________________________________________. 5. and,vegetables,are,vitamins,rich,in,fruits____________________________________________. 答案: 1. They also drink soy milk 2. They are all good protein foods 3. Would you like to try a fruit salad 4. Salads are popular in Western countries 5. Fruits and vegetables are rich in vitamins 解析:1. also要放在实义动词前面。 2. all要放在系动词前面。 3. Would you like to do... ? 你想要什么吗? 4. be popular in 在……方面流行 5. be rich in 富含……