初中英语人教新目标 (Go for it) 版八年级上册Section A教学演示课件ppt

这是一份初中英语人教新目标 (Go for it) 版八年级上册Section A教学演示课件ppt

Unit 8 How do you make a banana milk shake?Section A Grammar Focus－3c情景导入T ：Good morning/afternoon，boys and girls. Yesterday we learned how to make a banana milk shake. Now can you tell me the process to make it?S ：Yes. First，… Next，… Then，… Finally，…T ：Yes. You did a good job. In the process，we should know how to use “first，next，then，finally”．n. 食糖sugar cheesepopcornn. 干酪，奶酪n. 爆米花单词展示n. 玉米，谷物 cornmachine n. 机器；机械装置digv. 掘（地）；凿（洞）； 挖（土）holen. 洞；孔；坑生成新知How do you make a banana milk shake?Next, put the bananas in the blender.First, peel the bananas.Then, pour the milk into the blender.Finally, turn on the blender.We need three bananas.We need one cup of yogurt.▲① how many 是疑问词， 表示“多少”，后面需跟复数名词。询问多少人或物的句型是：How many + 复数名词 + 一般疑问句？如：How many classes are there in your school? 你们学校有多少个班?how many 与 how much问题探究▲② how much 对不可数名词进行提问，表示“多少”，后面跟不可数名词。如：How much milk do we want? 我们需要多少牛奶？how many 与 how much▲英语中“量”的表达方法分为三种类型① 表示容器的名词 + of。如： a cup of tea， three bottles of milk② 表示单位的名词 + of。如： a piece of paper， seven piles of rice (七堆米)③ 其他词 + of。如： some of the apples ▲可数名词有单数和复数两种形式① 可数名词有单数和复数两种形式，如：banana、bananas 不可数名词没有单、复数形式，如：yogurt、money② 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a (an)。③ 可数名词复数可用 a few, many 等修饰； 不可数名词则用 a little, much 等修饰。Circle the correct word in each question.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?Complete the questions and answers. Then match them.___ 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 much WhatHow much 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.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?HowHow much WhatHow much adecbWrite how to do one of the following things. Then tell your partner how to do it.Do you know how to plant a tree?First, dig a hole. Then …① plant a tree ② make beef noodles ③ wash clothes ④ take out a book from the libraryRole-play随堂练习Ⅰ. 根据句意及汉语提示完成句子。1. I would like some tea with _______(食糖).2. My sister likes to have cakes with _______(奶酪).3. Before you plant a tree, you must ______(挖) a hole first.4. Could you please tell me how to use this _________(机器)?5. Look! There is a big ______(洞) on your coat.sugarcheesedigmachineholeⅡ. 用 “how many” “how much” 填空。1. — ______ ______ bananas do you buy? — Three kilos.2. — ______ ______ bread do we need? — Three pieces.3. — ______ ______ tomato sauce is there in the bottle? — A little.How manyHow muchHow muchⅢ. 对划线部分进行提问。1. There are two pieces of bread in a sandwich. _______________________________________________2. There are two pieces of bread in a sandwich. _________________________________________________3. The T-shirt is twenty dollars. _________________________________________________How many pieces of bread are there in a sandwich?How much bread is there in a sandwich?How much is the T-shirt?