人教版八年级上册英语7-8单元知识梳理与复习（含答案）

8年级上册英语知识梳理与复习 (Units 7—8) 一、重点单词 1. 纸；纸张 2.污染；污染物 3.将来；未来 4.污染 5.环 境 6.行星 7.地球：世界 8.种植；植物 9.部分 10.和平 11.海；海洋 12,建筑；建造 13.天空 14.公寓套房 15.太空；空间 16.人的；人 17.有危险的；不安全的 18.已经；早已 19.工厂 20.日本 21.相信；认为有可能 22.不同意：持不同意见；有分歧 23.甚至；连：愈 加 24. 同意：赞成；应允 25.形状；外形 26,倒塌；跌倒；掉落；(美式)秋天 27.在……里面 28,可能存在或发生的；可能的 29.不可能存在或发生的；不可能的 30. 一方(的意见、态度、立场) 31.很可能；大概 32.在……期间 33.假期；假日 34.单词；词 35.摇动；抖动 36.倒出；倾倒 37.酸奶 38.蜂蜜 39.西瓜 40.勺；调羹 41.增加；添加 42.最后；最终 43.食盐 44.食糖 45.干酪；奶酪 46.玉米；谷物 47.机器；机械装置 48.掘(地);凿(洞);挖(土) 49. 洞：孔；坑 50.夹心面包片；三明治 51.黄油；奶油 52.片；块；段 53.传统的；惯例的 54.秋天：秋季 55. 庆祝；庆贺 56.使做好准备；把……准备好 57.果馅饼；果馅派 58.混合配料；(使)混合；融合 59.胡椒粉；柿子椒 60.(使)充满；装满 61.盘子；碟子 62.遮盖；覆盖；覆盖物；盖子 63. 接待；服务；提供 64. 温度；气温；体温 二、重点短语 1.参与；发挥作用 2.太空站；宇宙空间站 3.多次；反复地 4.许多；大量 5.突然倒下；跌倒；倒塌 6.寻找；寻求 7.奶昔 8.接通(电流、煤气、水等);打开 三、重点语法 1.There (be)a talent show tomorrow afternoon. 2.—How soon your sister (go)to Beijing —In a week. 3.How many (sheep)are there on the hill 4.There are lots of (potato)here. 5.Is there a lot of (water) in the bottle 6.The boys have got two (piece) of bread already. 知识要点一：词汇 一、根据句意及首字母提示补全单词 1. In order to protect the environment,lots of f have been moved away from the people's living areas in the city. 2.Chinese Dream will bring p to the world. 3.In most countries,people usually eat t food on special holidays. 4.He told his parents his ideas about the camping several times, and they a with him at last. 5.P the milk into the blender. 6.It's our duty to try to improve our e . 7.Don't play in the tree.It's d . 8.How are you going to c your father's birth- day 9.I think we should reduce(减少) p and keep the air clean. 10.Be careful,or you may c your finger. 二、翻译句子 1.机器人会反复地做一些简单枯燥的事情。 Robots can do some simple and boring jobs_____ _____ _____ _____. 2.机器人永远也不会自己醒来并知道自己在哪里。 Robots will never_____ _____ _____ _____ _____ and know where they are. 3.在很多国家，人们通常在一些特殊的节日吃一些传统的食物。 In some countries,people usually eat_____ _____ _____ _____ holidays. 4.第二年秋天，他们为他们在新居所得到的生活和食物表示感谢。 In the next autumn,they_____ _____ _____ life and food in their new home. 5.即使是一群蚂蚁，也可能使庞大的建筑物倒塌。 Even a group of ants can_____ the huge buildings_____ _____. 知识要点二：语法 三、用所给单词的适当形式填空 1.People in the future will live (be) 200 years old. 2.I think cities in 50 years will be big and_____ (crowd). 3.The water in the river will be_____(pollute). 4.My father had something important_____(say). 5._____(family)usually have dinn ... ...