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1、第三課時第三課時 (Grammar Focus3c)單元同步語法精講精練單元同步語法精講精練Unit 8 How do you make a banana milk shake?how many與與how much的用法的用法 how many意為意為“多少多少”,后接可數(shù)名詞復(fù)數(shù)后接可數(shù)名詞復(fù)數(shù),用來詢問可數(shù)名詞的用來詢問可數(shù)名詞的數(shù)量。數(shù)量。eg:How many students are there in your class?你們班里有多少學(xué)生?你們班里有多少學(xué)生?(student為可數(shù)名詞為可數(shù)名詞,所以用所以用how many) how much意為意為“多少多少”,后接不可數(shù)名詞
2、后接不可數(shù)名詞,用來詢問不可數(shù)名詞的用來詢問不可數(shù)名詞的數(shù)量。數(shù)量。eg:How much milk do we need?我們需要多少牛奶?我們需要多少牛奶?(milk為不可數(shù)為不可數(shù)名詞名詞,所以用所以用how much)【拓展拓展】how much還可用來詢問物品的價格還可用來詢問物品的價格,意為意為“多少錢多少錢”。eg:How much are they?它們多少錢?它們多少錢?Fifty dollars.50美元。美元。描述動作或事物發(fā)生的先后順序:描述動作或事物發(fā)生的先后順序:first作副詞, 意為“首先”,可位于句首,也可位于句末。eg:First,we had better
3、 make a plan.首先,我們最好制訂一個計劃?!就卣埂縡irst還可作序數(shù)詞,意為“第一”;作形容詞,意為“一流的;最重要的”;作名詞,意為“最初;首位”。next作副詞,意為“其次;然后”,可置于句首、句中或句末。eg:What did you do next?然后你做了什么?【拓展】next還可作形容詞,意為“下一個的;接下來的”;作名詞,意為“下一個”;作介詞,意為“在旁”。 then作副詞作副詞,意為意為“然后然后”,與與next意思大體相同意思大體相同,但但next強調(diào)強調(diào)“接接著做某事著做某事”,而而then意為意為“在在之后之后”,側(cè)重于表示下一個動作側(cè)重于表示下一個動作
4、,常常與與and連用。連用。eg:I will have soup first and then the chicken.我將先喝湯再吃雞肉。我將先喝湯再吃雞肉。【拓展拓展】then還可作名詞還可作名詞,意為意為“那時那時”。 finally作副詞作副詞,意為意為“最后;終于最后;終于”,可位于句首、句中或句末。位可位于句首、句中或句末。位于句中時于句中時,常放在常放在be動詞、動詞、助動詞或情態(tài)動詞之后助動詞或情態(tài)動詞之后,實義動詞之前。實義動詞之前。eg:Finally they got to the village.最后他們到達(dá)了那個村莊。最后他們到達(dá)了那個村莊。一、用how many或
5、how much填空。1_ orange do we need?Three glasses.2_ cups of yogurt would you like?Only one.How_muchHow_many3_ are the tomatoes,please?Five dollars.4_ sheep are there on the hill?There are many sheep.5_ salt do we need?One spoon.How_muchHow_manyHow_much二、語法填空。二、語法填空。Yesterday,I visited a friend of 6. _(
6、I)At his home,he showed me how 7._ (make) banana milk shakes.I 8._ (careful) watched the process (步驟步驟)First,he peeled the bananas and cut them 9. _And then he put them in the blender. 10. _ (two),he poured a cup of milk and two 11._ (spoon) of honey into the blender,added some sugar and mixed them
7、up.mine to_makecarefullyupSecond spoonsThird,he turned 12._ the blender and kept it going for about two minutes.Then he 13. _(dig) a hole in a watermelon,made it empty (空的空的),and poured the milk shake into it and then put the watermelon into the fridge to make it cooler.14._ when everything seemed O
8、K,he shouted,“Oh!My God!What did I put in the milk? 15._ was salt not sugar.”ondug ButIt本課時其他知識點精講精練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?你知道如何栽樹嗎?畫線部分為畫線部分為“疑問詞動詞不定式疑問詞動詞不定式”結(jié)構(gòu)結(jié)構(gòu),在句中作謂語結(jié)構(gòu)在句中作謂語結(jié)構(gòu)know的的賓語。賓語。根據(jù)句意及所給的提示完成下列句子。根據(jù)句意及所給的提示完成下列句子。1John sometimes has bread with _ (奶酪奶酪) for breakfast.2Dont forget to buy a bag of _ (糖糖) on your way home.cheesesugar3We need some _ (玉米玉米) to make popcorn.4How does the _ (機(jī)器機(jī)器) work?5The worker is _ (dig) a hole over there.6Can you tell me how _ (make) Russian soup?cornmachinediggingto_make