六年级英语上册 Unit 10 Air（第1课时）课件 牛津上海版-牛津上海版小学六年级上册英语课件

牛津深圳版Unit 10 AirSection ALearning aims1. 掌握的单词： air ， everywhere ， alive ， balloon ，factory ， smoke ， dirty ， clean ， hurt ， fresh ， plant ， keep....alive ， plant trees.2. 掌握重点单词： important ， need ， keepWarm-up认识空气Free talk1.Do you know the air ？2.What do we use air for ？ PresentationWhat are the characteristics （特点） of the air?教学目标We can´t leave air.We breath with air.air空气There is water everywhere.Be careful ！everywhere到处，处处We can´t be alive without air.Air is very important for us.alive活着的What are these?They are balloons.balloon气球There are many workers in the factory.factory工厂There is a lot of smoke from the factory.smoke烟 到处alive工厂air alive活着的everywheresmokeairfactory 烟气球气球 空气到处 空气 ballooneverywhere活着的balloon连连看只能将单词与相对的汉语意思连接起来。His feet are dirty.He should wash them.dirty脏的He is dirty.She is clean.clean干净的Don´t play with the knife ， little boy. You will hurt yourself. hurt 受到伤害The air is very fresh.fresh新鲜的plant vegetablesplant trees植树plant种植The fresh air can keep us alive well.keep....alive让 ..... 活着dirtycleanhurtfreshplantkeep...aliveplant treesfactorydirty小心地雷Key wordsimportantimportant重要的It is important to do sth做 .... 是重要的例如：（ 1 ）空气对动物和植物来说是重要的。Air is important to animals and plants.（ 2 ）保持空气干净是重要的。It is important to keep air clean.It is important to sth对 .... 来说是重要的needneed需要need sth需要某物need to do sth需要做某事例如：（ 1 ）我需要很多的水。I need a lot of water.（ 2 ）我需要去买一些苹果。I need to buy some apples.keepkeep保存，保持keep sth+ 形容词保持某物 ......例如：（ 1 ）新鲜的空气能保证我们活着。The fresh air can keep us alive.（ 2 ）它能保证我们安全。It can keep us ...