2U8A(GF-3c)教学课件.ppt

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1、八年级（上）Section A (GF-3c)Unit 8How do you make a banana milk shake?学练优八年级英语上（学练优八年级英语上（RJRJ） 教学课件教学课件学习目标学习目标 Key words & phrases: sugar，cheese，corn，machine，dig，hole，make popcorn，plant a tree，dig a hole，make beef noodles， wash clothes，take out a book from the library Key sentences: 1. How do you make

2、a banana milk shake?2. Do you know how to plant a tree? Describe a process. Countable Nouns & Uncountable NounsDo you like fruit salad?Lead inLead inHow to make fruit salad?You need these things:watermelonsapplesyogurtorangeshoneybananasFirst Next Then Finally Circle the correct word in each questio

3、n.1. How (much/many) bananas do we need?2. How (much/many) sugar do we need?3. How (much/many) bread do we need?4. How (much/many) tomatoes do we need?5. How (much/many) cheese do we need?3aPresentationPresentationNow lets make popcorn.popcornsaltpopcorn machinebowlcornWe need _.Complete the questio

4、ns and answers. Then match them.3b_ 1. _ do you make popcorn?_ 2. _ corn do we need?_ 3. _ do we do next?_ 4. _ salt do we need?_ 5. Now can we eat it?HowHow muchWhatHow mucha. Half a cup.b. _, put the corn into the popcorn machine.c. Yes, we can!d. Next, _ on the machine. _, add the salt.e. Just on

5、e spoon.FirstturnFinally_ 1. _ do you make popcorn?_ 2. _ corn do we need?_ 3. _ do we do next?_ 4. _ salt do we need?_ 5. Now can we eat it?a. Half a cup.b. _, put the corn into the popcorn machine.c. Yes, we can!d. Next, _ on the machine. _, add the salt.e. Just one spoon.badecHowHow muchWhatHow m

6、uchFirstturnFinallyFinally, you can try it.First, put the popcorn into the popcorn popper.Next, turn on the popper.Next, pour the popcorn into a bowl.Then, put some salt on the popcorn.Have you ever tried cooking? What do you cook?Share your experience with others.First, cut up the meat and vegetabl

7、es to make stuffing.Next, mix up the flour and the water.Then, put the stuffing into the flour cover.Finally, put them into the pot to boil them.How to make dumplings?3cWrite how to do one of the following things. Then tell your partner how to do it.plant a treemake beef noodleswash clothestake out

8、a book from the libraryFirst, dig a hole. Then Do you know how to plant a tree?Can you make noodles with beef and tomatoes?First,Next,Then,Finally,cut up the tomatoes and beef.boil the noodles.add the ingredients to the noodles.add salt to the noodles.可数名词有单数和复数两种形式，如：可数名词有单数和复数两种形式，如：bananas, tomat

9、oes。不可数名词没有单、复数形式。不可数名词没有单、复数形式。可数名词单数前面可用不定冠词可数名词单数前面可用不定冠词a (an)； 不可数名词前不能有不可数名词前不能有a (an)。可数名词复数可用可数名词复数可用 a few, many 等修饰；不可数名等修饰；不可数名词则用词则用 a little, much 等修饰。等修饰。询问可数名词的询问可数名词的“多少多少” 用用how many;询问不可数名词的询问不可数名词的“多少多少” 用用 how much。RevisionCountable nouns & Uncountable nounsCountable nouns & Unco

10、untable nouns英语中个体名词是可数名词，它们所表示的人或物英语中个体名词是可数名词，它们所表示的人或物可以用数来计数。可以用数来计数。如：如：banana, apple, blender, watermelon 物质名词一般是不可数名词，它们所表示的事物不物质名词一般是不可数名词，它们所表示的事物不能用数来计数。能用数来计数。如：如： milk , yogurt 不可数名词要加表示容器或体积大小的名词，不可数名词要加表示容器或体积大小的名词，与与of构成短语才能表示量。如：构成短语才能表示量。如： a piece of paper two spoons of honey a cup

11、 of yogurt a bar of chocolate 1.How many + 可数名词复数形式可数名词复数形式 + ？e.g. How many students are there in our class? There are sixty one./ Sixty one.2.How much + 不可数名词不可数名词 + ？e.g. How much water do you drink every day? I drink five glasses./Five glasses.How many & How muchHow many & How much 注：回答不可数名词量多少时

12、，数词后一注：回答不可数名词量多少时，数词后一定要有容器量词。定要有容器量词。e.g. a cup of tea two glasses of water three pieces of paper four spoons of honeyA: How many bananas are there in the picture?B: There are three. / Three.A: How much milk are there in the picture?B: There are two cups. / Two cups.PracticePractice PracticePracti

13、ceA: How many watermelons do you eat every day?B: I eat four. / Four.A: How much honey do you drink every day?B: I drink four spoons. / Four spoons.Please use many or much to fill in the blanks.1、A: How _ watermelon do we need? B: We need four pieces of watermelon.2、A: How _ watermelons do we need?

14、B: We need four.3、A: How _ oranges do you need? B: Two.4、A: How _ orange do you need? B: Two cups.muchmuchmanymanySummary1. Countable nouns & Uncountable nouns2. How many & How much 3. How to make popcorn.SummarySummaryRevise the sentences in Grammar Focus.Practice how to describe a procedure.Homework Homework