三年級(jí)知識(shí)點(diǎn)梳理一小部分.doc

知識(shí)點(diǎn)梳理Unit 1 Welcome Back to School1、 見(jiàn)到你很高興。Nice to meet you.答語(yǔ):Nice to meet you, too.見(jiàn)到你很高興還可以說(shuō)：Nice to see you.或者Glad to see you.2、 介紹某人時(shí)用“This is”例如：這是我的朋友Amy。 This is my friend Amy.(人名第一個(gè)字母大寫(xiě))3、 詢(xún)問(wèn)對(duì)方從哪里來(lái) Where are you from? 答語(yǔ)：I am from或者用Where do you come from?答語(yǔ)：I come from4、 Watch out!=Be careful!小心！Unit 2 My Family1、 詢(xún)問(wèn)家庭成員 那個(gè)女人是誰(shuí)？ Whos that woman? Whos是who is的縮寫(xiě) 答語(yǔ)：Shes my mother.Whos that man?Hes my father.掌握whos that以及答語(yǔ)2、 感嘆句How funny!多有趣！How beautiful!好漂亮??！What a big fish!好大一條魚(yú)??！感嘆句一般由how和what引出，而且可以相互轉(zhuǎn)換，在接下來(lái)的學(xué)習(xí)中將會(huì)介紹。3、 名詞女演員actress男演員actor4、 一般疑問(wèn)句 她是你的妹妹嗎？Is she your sister?正常語(yǔ)序?yàn)镾he is my sister.變?yōu)橐话阋蓡?wèn)句“她是你的妹妹嗎？”把系動(dòng)詞is提前，i大寫(xiě)，my變?yōu)閥our所以為Is she your sister?如果對(duì)此回答：Yes, she is./No, she isnt. 5、Wait a moment.等一下。Unit 3 How Many?1、詢(xún)問(wèn)數(shù)量，用how many能看到多少。？How many can you see?有多少。？How many do you have?2、Lets do sth.讓我們做。let后跟動(dòng)詞原形3、Line up！集合4、Count from 1 to 15!報(bào)數(shù)從1到15!5、times 次數(shù) time不加s表示時(shí)間，為不可數(shù)名詞，加上s意為次數(shù)6、pick up 采摘摘蘋(píng)果pick up apples7、Lets have a race.讓我們來(lái)場(chǎng)比賽吧。三年級(jí)上冊(cè)1、 好主意Good idea!壞主意Bad idea!2、 詢(xún)問(wèn)某人近來(lái)狀況How are you?答語(yǔ)：Im fine,thank you.How are you?或者回問(wèn)And you?回答很好也可以說(shuō)：Very well, thanks./Fine thank