资源描述
单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,陕旅版三年级上册,Unit 4 Whats This?,Part A,2020-2021,学年 秋季 第一学期,Lead-in,点头,yes,摇头,no,;,look,look,瞧一瞧。,小雨点儿蹦蹦跳,,umbrella,很重要。,vegetable,营养好,身体健康少不了。,water,经常喝,身体棒又好。,黄色的盒子,,yellow box,.,zoo,zoo,动物园,保护动物人人夸。,New words,(=it is),它是,Look,its,a book.,一;一个,It is,a,banana.,不;不是,Is she your teacher?,No,she isnt.,它,It,is a door.,(=is not),不是,Is it a key?,No,it,isnt,.,看,Look,its a panda!,那;那个,That,is a bird.,是;是的,Is it a cat?,Yes,it is.,New words,Lets talk,Mom,whats this?,Its a cat.,Is that a cat?,No,it isnt.its a tiger.,Look!Whats that?,Is that a lion?,Yes,it is.,Language points,1.Mom,whats this?,妈妈,这是什么?,当想知道近处的物品是什么时,可以用“,Whats this?”,,其答语为“,Its+a/an+,名词,.”,。,这是什么?,它是一顶帽子。,Whats this?,Its a cap.,当想知道远处的物品是什么时,可以用“,Whats that?”,。,那是什么?,它是一只熊猫。,Whats that?,Its a panda.,2.Is this a cat?,这是一只猫吗?,本句是一个确认近处是否是某物的一般疑问句,可以直接用“,Yes”,或“,No”,来回答。,这是你的书吗,?,是的,它是。,/,不,它不是。,Is this your book?,Yes,it is./No,it isnt.,3.No,it isnt.,不,它不是。,isnt,等于,is not,,表示“不是”。,这不是梨。,It isnt a pear.,到目前为止,我们学过的缩写形式有:,Im=I am its=it is,isnt=is not whats=what is,Lets,say,This is a pear.Thats an apple.,Whats this?,Its an egg.,Language points,This is a pear.Thats an apple.,this,和,that,是指示代词,用来指代单数名词。指代距离说话人近的人或物用,this,;指代距离说话人远的人或物用,that,。,这是一把椅子,那是一张桌子。,This is a chair and thats a desk.,an,是不定冠词,表示“一(人、事或物)”。,an,用在以元音音素开头的单数可数名词前。,apple,以元音音素开头,所以表示“一个”要用,an,来修饰。,一个橘子,an orange,Ask and answer,A,:,Whats this/that?,B,:,Its a/an.,Play roles with your partner,A,:,Whats that?,B,:,Its a dog.,A,:,Whats that?,B,:,Its a lion.,A,:,Whats that?,B,:,Its a fish.,
展开阅读全文