译林版八年级上册英语习题课件 Unit8 单元整合与拔高

1、译林版 八年级上 Unit8 Natural disasters单元整合与拔高答 案 呈 现温馨提示：点击 进入讲评习题链接1D2C3A4C真题真练走近中考5B6D7B8C答 案 呈 现习题链接原汁原味提升素养1Windows on a higher floor. 2Because more poisonous smoke is on the upper part of the house than the lower part. 3No. Because the firemen cant find us easily if we hide under the bed. 4Wed better

2、 stop, drop to the ground and roll.一、语法整合真题练1. Dad _ TV when it began to rain yesterday. 【中考湖北】A. watchesB. watchedC. is watching D. was watchingD【点拨】语法判定法。考查过去进行时。根据题干可知当昨天开始下雨的时候, 爸爸正在看电视, 该句含有when引导的时间状语从句, 从句是一般过去时, 主句表示过去正在做的事情, 则应用过去进行时, 其结构是was/were doing, 故答案选D。2. What happened to Mrs Smart?

3、 She cut herself while she _ lunch.【中考长沙】 A. prepares B. is preparing C. was preparingC【点拨】根据问句“What happened to Mrs Smart？”可知, 这件事情是过去的, 且这里表示“当她正在的时候”, 应用过去进行时。故选C。3. My mother _ in the kitchen when the rainstorm came. 【中考益阳】A. was cooking B. is cooking C. cooksA【点拨】考查过去进行时。根据题干中“when the rainstor

4、m came”可知此处表示当某件事情发生的时候, 另一件事情正在进行, when引导的从句用一般过去时, 主句用过去进行时。故选A。4. I _ on the computer when Frank called me last night. 【中考北京】A. work B. will workC. was working D. am workingC【点拨】根据题干中“when Frank called me last night”可知此处表示当某件事情发生的时候, 另一件事情正在进行, when引导的从句用一般过去时, 主句用过去进行时。故选C。5. _ did the rainstorm

5、 come, Mr. Liu?While we _ a chemistry lesson yesterday afternoon. 【中考贵州】A. When; have had B. When; were havingC. While; are having D. While; haveB【点拨】考查when和while的区别以及句子的时态。When什么时候; have had现在完成时; were having过去进行时; While在期间; are having现在进行时; have一般现在时。根据句意可知, 问句提问的是暴风雨到来的时间, 所以第一空用特殊疑问词when, 排除选项C和

6、D。根据答句的句意和yesterday afternoon可知, 第二空应该用与过去相关的时态, 故选B。二、高频考点真题练6. _ volunteers will be needed for 2022 Beijing Winter Olympic Games. 【中考大庆】A. Two thousand of B. Two thousands ofC. Thousand of D. Thousands ofD【点拨】thousand前面有具体的数字时, 用单数形式; 表示不确定的数目时, thousand用复数形式, 前面不能有数字, 并且与of连用。故答案为D。7. When you go

7、 rock climbing, you need to be careful so that you dont have a(n) _. 【中考江西】A. chance B. accidentC. secret D. actionB【点拨】词义辨析法。句意为“当你去攀岩时, 你要小心, 以免发生意外”。chance机会; accident意外; secret秘密; action行动。句中提到了rock climbing(攀岩), 这是一个危险的运动, 结合句中“you need to be careful”可知, 这里是提醒小心不要发生意外。故选B。8. It was _ for us to

8、solve the math problem. Few of us could even understand it. 【中考黔西南】A. easy enough B. enough easyC. difficult enough D. enough difficultC【点拨】考查enough的位置及形容词词义辨析。easy 容易的; difficult 困难的。根据“Few of us could even understand it. ”可知解答这个数学题是困难的, 因此可排除A和B; 当enough 用作副词修饰形容词或别的副词时, 要放在它们的后面, 因此只有C符合要求; 故答案选C

9、。根据短文内容,完成下列各题1. According to the passage, besides the door, what other way can we escape in the fire?_Windows on a higher floor. 【点拨】根据原文第一段的最后一句：Windows on a higher floor can also help you escape safely if you could get help from another person.可知答案。2. Why should we stay low to the ground in a fir

10、e?_Because more poisonous smoke is on the upper part of the house than the lower part. 【点拨】根据原文第二段的：Remember there is more smoke on the upper part of the house than the lower part. So if you stand up straight, you will take in more smoke.可知答案。 3. Can we hide ourselves under the bed? Why?_No. Because the firemen cant find us easily if we hide under the bed. 【点拨】根据原文第三段的：dont hide under the bed. If you do this, firemen will have difficulty finding you. 可