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1、Unit 8How do you make a banana milk shake?第三課時(Grammar Focus3c)單元同步語法精講精練可數名詞可以與不定冠詞連用,有復數形式;不可數名詞沒有復數形式,不能被不定冠詞或數詞直接修飾。表示特指時,可數名詞和不可數名詞都可以用定冠詞the修飾。eg:an apple一個蘋果;bread面包可數名詞表示復數意義時可用many,a few等修飾;不可數名詞可以用much,a little等修飾。另外,這兩類名詞都可以用some,any,lots of等修飾。eg:many students許多學生;much money許多錢;some book
2、s一些書;some juice一些果汁可數名詞前通??捎镁唧w的數詞來表示確切的數量;不可數名詞要表示確切的數量時,則用“數詞表示量的名詞(單/復數)of不可數名詞”結構。另外可數名詞也可用“數詞表示量的名詞(單/復數)of可數名詞”結構。eg:three eggs三個雞蛋;three bottles of yogurt三瓶酸奶;three boxes of apples三箱蘋果 可數名詞作主語,謂語動詞的單復數形式要與主語保持一致;不可數名詞作主語,謂語動詞用單數形式。但是,當不可數名詞前表示數量的名詞是復數時,謂語動詞也要用復數形式。eg:There are three cups of te
3、a on the table.桌子上有三杯茶。 對可數名詞的數量提問,疑問詞應用how many;對不可數名詞的數量提問,疑問詞應用how much。eg:We need ten apples.How many apples do you need?We need to buy three_bags of salt.How much salt do you need to buy?first作副詞, 意為“首先”,可位于句首,也可位于句末。eg:First,we have to make a plan.首先,我們必須制定一個計劃。next作副詞,意為“其次;然后”,可置于句首、句中或句末。eg
4、:What did you do next?然后你做了什么?then作副詞,意為“然后”,與next意思大體相同,但next強調“接著做某事”,而then意為“在之后”,側重于表示下一個動作,常與and連用。eg:I will have soup first and then the chicken.我將先喝湯再吃雞肉。finally作副詞,意為“最后;終于”,可位于句首、句中或句末。位于句中時,常放在be動詞、助動詞或情態(tài)動詞之后,實義動詞之前。eg:Finally they got to the village.最后他們到達了那個村莊。 一、根據句意,從括號中選擇合適的單詞填空。1Eati
5、ng too _meat is bad for health and its good to eat _ vegetables.(many/much)2Whats on the table?There _ (is/are) two glasses of milk on it.3All the juice is (is/are) free in the restaurant.4How _ (many/much) cups of tea would you like?Wed like three.5Mrs. Smith had a _ (hamburger/bread) for breakfast
6、.muchmanyaremanyhamburger二、單項選擇。6First,peel the bananas,_ cut them up and put them in the blender.AthenBnext toCafterDbefore7I looked for my watch everywhere,and _ found it under my bed.Anext Blast Cfirst Dfinally8Jenny,I need some milk.OK,Mom._ do you need?AHow much BHow manyCHow often DHow long9_
7、people are there in your family?Three.AHow often BHow longCHow many DHow muchADAC本課時其他知識點精講精練 Do you know how_to_plant_a_tree?你知道如何栽樹嗎?畫線部分為“疑問詞動詞不定式”結構,在句中作謂語動詞know的賓語。1John sometimes has bread with _(奶酪) for breakfast.2Dont forget to buy a bag of _ (糖) on your way home.3We need some _(玉米) to make popcorn.4How does the _(機器) work?5The worker is _ (dig) a hole over there.6Can you tell me how _ (make) Russian soup?cheesesugarcornmachinediggingto make