四年級(jí)上冊(cè)英語(yǔ)素材資料 5-8單元知識(shí)點(diǎn) 譯林版（三起）

Unit 5重要知識(shí)點(diǎn)where 是一個(gè)特殊疑問(wèn)詞，用來(lái)詢問(wèn)某物或某人在哪里。如：注意：詢問(wèn)單件物品用Where’s…? 回答用 It’s …      詢問(wèn)多件物品用Where are…? 回答用 They’re…Where's my football? It's under the chair. 我的足球在哪里？在椅子下。Where are the cakes？They're on the table.蛋糕在哪里？在桌子上。詢問(wèn)人在哪里：Where's Miss Li? She's in the kitchen.李老師在哪？她在廚房里。 2.would like 想要，通常用來(lái)征求意見。如：一般疑問(wèn)句：Would you like an orange?  回答為：Yes，please./ No, thank you.特殊疑問(wèn)句：What would you like？     I'd like an ice cream.I'd like= I would like 我想要。注意區(qū)分：What would you like?  你想要什么？      I’d like…（我想要）          What do you like?      你喜歡什么？     I like…（我喜歡）What would you like?      I’d like some cakes.我想要一些蛋糕。What do you like?         I like cakes.我喜歡蛋糕。 3.How are you？你好嗎？常用于詢問(wèn)對(duì)方的情況。回答較靈活：I'm fine/ very well/ OK/hungry.  等等。 Unit 6重要知識(shí)點(diǎn)1.What about….? 用來(lái)征求別人的意見。如：What about an apple? 來(lái)個(gè)蘋果怎么樣？也可以用How about…？來(lái)替代  2.Anything else? 還要些什么？通常是服務(wù)員或營(yíng)業(yè)員詢問(wèn)顧客的話。如：  ——A hot dog, please. 請(qǐng)給我個(gè)熱狗。  ——Anything else?   還要?jiǎng)e的東西嗎？ ——Some rice, please. 請(qǐng)給我一些米飯。 “Can I help you? 我能幫你嗎？” 是營(yíng)業(yè)員或服務(wù)員詢問(wèn)顧客的句子。還可以用 What can I do for you? 我可以為你效勞嗎？來(lái)替代顧客通常用I'd like…句型來(lái)回答。I’d like a hamburger and a glass of milk.我想要一個(gè)漢堡和一杯牛奶。 I’d like后面需要加上要的東西，同時(shí)也必須要有數(shù)量的標(biāo)明。（1）一個(gè)必須用a/an/one來(lái)表示，I’d like a cake.（2）一些或者許多一般用some/many表示，I’d like some cakes.（3）具體的數(shù)字用數(shù)詞表示。I’d like four cakes.       在數(shù)量超過(guò)一個(gè)的時(shí)候要注意可數(shù)名詞需要用復(fù)數(shù)形式。 注意點(diǎn)：a glass of milk一杯牛奶，牛奶是不可數(shù)名詞，沒有復(fù)數(shù)形式，但glass玻璃杯是可數(shù)名詞，有復(fù)數(shù)形式，所以兩杯牛奶用two glasses of milk來(lái)表示。同理，兩杯茶two cups of tea茶不可數(shù)，但杯子可數(shù)。 Unit 7重要知識(shí)點(diǎn)1.How much…?這是詢問(wèn)價(jià)格的常用語(yǔ)。如果物品是單數(shù)，可以問(wèn)，如：How much is it？It's five yuan.如果物品是復(fù)數(shù)，可以問(wèn)，如：How much are they？They're twenty yuan. 2. Well done. 好樣的。/干得好。 常用來(lái)贊美別人某事做得好。 3.數(shù)詞的表達(dá)： 1－12：one, two, three, four, five, six, seven, eight, nine, ten，eleven，twelve.13-19：thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen. 整十?dāng)?shù)20-90：twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety.21-99只要 先說(shuō)“幾十”，再說(shuō)“幾”，中間加連字符。如： 21 twenty-one; 83 eighty- three區(qū)分fourteen14和 forty 40 4.They’re for my sister.它們是給我姐姐的。連詞成句容易考：This is for you.這個(gè)給你。                These’re for Mike.這些是給麥克的。                Those’re for your mother.那些是給你媽媽的。                Those stickers are for my sister. 那些貼畫是給我的姐姐的。 5.How many would you like?你想要多少？區(qū)分How many would you like?  I’d like four./Four. 你想要的數(shù)量How many do you have?  I have four./Four.    你擁有的數(shù)量                  Unit 8重要知識(shí)點(diǎn)1. 人稱代詞和物主代詞人稱代詞的主格Iyouhesheitweyouthey物主代詞myyourhisheritsouryourtheir 2. 人稱代詞的主格和賓格主 格Iyouhesheitweyouthey賓 格meyouhimheritusyouthem Her hair is long.她的頭發(fā)長(zhǎng)。hair是不可數(shù)名詞，沒有復(fù)數(shù)形式，所有的不可數(shù)名詞都當(dāng)成單數(shù)對(duì)待，所以用的是is。 注意點(diǎn)：His ears are big.他的耳朵大。        His eyes are small.他的眼睛小。ear和eye通常直接用復(fù)數(shù)形式表示（人有兩只眼睛，兩只耳朵） 易混淆單詞：（寫出中文意思）cat_______      cap________eyes_______     ears_________tiger_______    lion_________here ________   hair_________tall ________    talk _________      tail ________box ________    fox _________you ________    your __________doll ________    ball __________king ________    twin __________