八年级上UnitSevenSectionA2-完整版PPT

1、Unit 7 How do you make a banana milk shake?Section A Period 2炎陵中学 finally then next firstA: How do you make fruit salad?B: _ cut up three bananas, three apples and a watermelon. _ put the fruit in a bowl（碗）. _ put in two teaspoons of honey and a cup of yogurt. _ mix it all up.FirstNextThenFinallyHow

2、 do you make fruit salad?Then put in two teaspoons of honey and a cup of yogurt. 【要点点拨】要表达不可数名词的具体数量, 可以用“数词 + 单位词 +of”来表示, 其单复数变化通过单位词来体现。【考点链接】How much tea do you need, Mr Zhang? (2008四川巴中)A. Two cups tea B. Two cup of teasC. Two cups of tea3b Pairwork Look at the instructions in activity 3a again

3、. Then look at these pictures and tell your partner how to make popcorn.popcorn(爆米花)popper（爆米花机）_(首先), _（放）the popcorn _the popcorn popper. Next _（打开）the popper.Firstputintoturn on_（接下来）_（倒）the popcorn_ the bowl（碗）.（然后）_ salt（盐）_ the popcorn.NextpourintoputonaddtoThen_（最后）eat the popcorn.FinallyTell

4、 us what your favorite dish is ?And how to make it? Use the following words.First,Second,Next,Then,Finally,1. Turn on the blender 打开搅拌器。 (1) 这是一个祈使句, 又叫无主句, 表示命令、请求等语气的句子叫做祈使句。其否定形式是在前面加上 dont 构成。Language points如：Sit down, please. 请坐。 Please dont sit down 请不要坐下。 Put it away, please 请把它拿走。 Please don

5、t put it away 请不要把它拿走。 (2) turn 作动词时, 表示“转 ( 弯 ) ;翻转”, 后加介词短语/ 副词 ( 作状语 ) 。如: turn on /off 开/关 ( 收音机, 电灯等 ) turn in 交出, 上交 o.( 使 ) 变成, 翻译成 turn over 翻转如: Please turn on /off the blender. 请打开/关上搅拌器。 Turn in your papers, please. 请把试卷交上来。 Water can turn into ice. 水可变成冰。 2 . How many bananas do

6、we need ？ 我们需要多少香蕉？ 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 boats can you see？ 你能看到多少只船？ How many apples would you like？ 你想要几个苹果？ How many books are there on the desk？ 桌上有多少本书？ 3. How much honey do we need？ 我们需要多少蜂蜜？ We need one teaspoon of honey 我们需要一茶匙蜂蜜。 (1

7、) 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 rice do you want？ 你想要多少大米？ How much money do you have？ 你有多少钱？ 注意: money 是不可数名词。 (2) 英语中量的表达方法分为三种类型： 表示容器的名词 + of a cup of tea , three bottles of milk. 表示单位的名词 + of a piece of paper, seven piles of rice (七堆米) 其他词 + of some of the apples 4. First c

8、ut up three bananas, three apples and a watermelon. Finally mix it all up.以上两句话中的短语cut up和mix up都是由“动词 + 副词”构成的。“动词 + 副词”构成的短语，若其后所接宾语为名词，名词可放在副词之后，也可放在动词和副词之间；若其后所接宾语为代词，代词通常放在动词和副词之间。例如：Please mix up the fruits / mix the fruits up. 请将这些水果混合在一起。We need two apples. Please cut them up. 我们需要两个苹果，请把它们切

9、碎。1. 使用祈使句表达说话者的要求2. 学会使用 “first, next, then等来表达顺序Peel the bananasPour the milk in the blenderInstructionsFirst, cut up the bananas; then; next; last I. 请根据图片提示, 从方框中选出适当的词语完成下列句子。cut up, turn on, pour, peel, watermelon1. Please _ the milk into the cup. 2. My mother needs a _.3. Dont _ the blender.4

10、. Can you help me _ the tomato?5. _ the three bananas, please.pourwatermelonturn oncut upPeelcut up, turn on, pour, peel, watermelon. 请按括号内的要求完成下列句子，每空一词(含缩写)。1. Pour the tea into the cup. (改为否定句) _ _ the tea into the cup.2. They need some honey. (改为否定句) They _ need _ honey.Dont pourdontany3. There are three cups of milk on the table.(就划线部分提问) _ _ cups of milk are there on the table?4. We need two teaspoons of yogurt.(就划线部分提问) _ _ yogurt do you need?5. You must cut up three onions.(改为祈使句) _ three onions.How manyHow much Cut up.请根据汉语提示完成下列句子，每空一词。1. Lets make _ _ (水果沙拉).2. Pl