Unit 7 Protect the Earth （知识清单）译林版（三起）英语六年级上册

Unit 7 Protect the Earth 1.Water is useful. 水是有用的。 We drink water and use water to clean things every day. 每天我们喝水，用水清洗东西。 use … to … 使用某物做某事； use water _________ _________ _________使用水清洗东西 use chopsticks_________ _________ _________ 用筷子吃面条 use the nose_________ _________ 用鼻子闻 形容词 useful——反义词：useless 注意：a useful book 一本有用的书；a useful pen 一支有用的笔 总结：本课use …to do sth的相关短语： 用水清洗物品 ____________________________ 用塑料制作包和瓶子____________________________ 用木头制作桌椅和其它东西 ____________________________ 【例题精讲】 例.My mother often uses knife to cut fruit. 我妈妈经常用刀切水果。 We use wood to make tables, chairs and many other things. 【巩固练习】 1. My grandpa can use wood _____(make) a kite. 2. This book is very _______(use), and I can learn a lot from it. 2.In many places, there is not much water. There is not much coal and oil on Earth. There are trees and flowers on it. There is +可数名词单数形式/不可数名词 There be句型 There are+可数名词复数形式 总结：本课出现的不可数名词： 水_______ 能源_______ 石油_______ 煤_______ 木材_______ 塑料_______ 纸_______ 常用来修饰不可数名词的有________________________________; 常用来修饰可数名词的有________________________________________________; 可数不可数都可以的有__________________________________________________; 【例题精讲】 例1.Is there any paper in my schoolbag? 我的书包里还有一些纸吗？ 例2.I don’t have too much money in my pocket. 我的口袋里没有太多钱。 【巩固练习】 1.I can see ________ （许多）plastic bags in the classroom. 2.There _______(be)lots of wood and trees in the forest. 3.Most of our energy comes from coal and oil. come from 来自于 Eg:Wood comes from trees. I come from Nanjing. 4.We should not drive so much because cars use a lot of energy. We should not cut down too many trees ...... We should not waste water.我们不应该浪费水。 We should not drive so much.我们不应该驾驶太多。否定 We should not use too many plastic bags or bottles. We should not cut down too many trees.我们不应付砍伐太多树木。 We should use paper bags and glass bottles. 我们应该使用纸袋和玻璃瓶。肯定 We should save energy. 我们应该节约能源。 情态动词should后面需要接动词_______形式；否定为_________； Eg: 例1.W