新人教版八年级上册英语 Unit 8 第1课时 教学课件

1、Unit 8 How do you make a banana milk shake?Section A (1a-2d)学习目标学习本课时新单词及短语： shake , milk shake, turn on, pour, yogurt, honey, watermelon, spoon, add, finally, salt；学会描述制作一种食物的顺序及过程。学会使用How many与How much提问物品的数量；新课导入思 考Whats your favorite fruit?applestrawberryorange新课导入pearwatermelonbanana新课导入watermi

2、lkcoffeeWhats your favorite drink?新课导入teamilk shake奶昔 (由牛奶、水果和冰激淋等搅制而成的混合饮料)Whats your favorite drink?juice新课讲解1aWrite these words in the blanks. peelcut up putpourturn ondrink新课讲解1b_Turn on the blender._ Cut up the bananas._ Drink the milk shake._ Pour the milk into the blender._ Put the bananas an

3、d ice-cream into the blender._ Peel three bananas.123456 Listen and put the instructions in order. 新课讲解A:Im hungry! Lets make a banana . B: do you make a banana milk shake? A:Well, firstthree bananas. B:Three bananas?A:Yes. Thenthe bananas. B:OK, Im finished.A:Nowthe bananas and ice-creamthe blender

4、. Then the milk the blender. B:Is this enough milk?A:I guess so. Next, the blender. , pour the milk shake into a glass and drink it. milk shakeHowpeelcut upputinpourintoturn onFinallyListen and fill in the blanks.新课讲解Language point 1Turn on the blender. turn on意为“打开”,反义词组是 turn off。turn up 意为“开大”,tu

5、rn down 意为“关小”,都是“动词+副词”构成的短语,后接代词作宾语时,该代词要位于副词之前。若后接名词作宾语,则该名词位于副词前后都可以。 Its so hot today.Could you please turn on the air-conditioner?今天天气真热。请打开空调好吗?There is something wrong with the blender.Dont turn it on,please.榨汁机有毛病。请不要打开。新课讲解【辨析】turn on, open(1)turn on开,打开,通常指打开水龙头、煤气及电视、电灯、电脑、收音机等电器的开关,反义词组

6、为 turn off(关掉)。Mother is asleep.Youd better not turn on the TV set.妈妈睡觉了。你最好别开电视机。 (2) open开,打开,开启,指打开门、窗、箱、盒、书等物品,反义词为close。open还可以作形容词,意为“开着的、睁着的”。The boy is opening the window.这个男孩正在开窗户。 Open your books at page Twenty,please.请打开书翻到第20页。新课讲解Language point 2Cut up the bananas. cut up切碎,切开,相当于cut in

7、to pieces,cut up属于“动词+副词” 构成的短语,故接代词it/them时要放在cut up中间,接名词时放后边和中间都可以。Cut up the apple.切碎那个苹果。Cut them up.把它们切碎。【拓展】cut o/in sth.将某物切成,cut down砍倒。新课讲解Language point 3Pour the milk into the bender. pour是及物动词,意为“倾倒,灌,浇”,后可以接名词/代词作宾语。pour可以接双宾语或介词短语,即pour sb.sth.=pour sth.for sb.pourin意为“把倒入/灌入”

8、,pourout把倒出。Shall I pour you a cup of tea?=Shall I pour a cup of tea for you?需要我给你倒杯茶吗?Dont pour waste into the river.不要将垃圾倒进河里。新课讲解Language point 4Put the bananas and ice-cream in the blender. putin把放进里,强调放入的结果。putinto把放进里去,强调放入的过程, into意为“进入里”,是表示动态的复合介词,in意为“在里”,是表示静态的介词,在put,throw,break,lay,fall

9、等动词之后,既可以用in,也可以用into。He put the books in/into the desk.他把书放到书桌里去了。The man threw the letter in /into the fire.那人把信扔进火里。新课讲解1cHow do you make a banana milk shake?First, peel the bananasCover the instructions above. Tell your partner how to make a banana milk shake.新课讲解2aHow manybananasHow muchyogurth

10、oneyapples watermelonsorangesListen and complete the chart. 新课讲解2bonewatermelon ,twothreeone cuptwo spoonsListen again. Write the ingredients under the correct amount in the chart. applesyogurthoneybananasorange新课讲解2cAsk and answer questions about how to make fruit salad. A: Lets make fruit salad.B:

11、 OK, good idea. How much yogurt do we need?A: One cup.B: How many apples do we need?A: Let me think We need two apples.B: OK, and how much新课讲解Language points 5 How much yogurt do we need? how much表示“多少”,后面跟不可数名词。 How much water do you drink every day?你每天喝多少水? How much milk is there in the bottle? 瓶子

12、里有多少牛奶?【拓展】how much还可用来询问价钱或运算的结果。 How much does this bike cost?=Whats the price of this bike?这辆自行车值多少钱? How much is two plus two?=Whats two plus two?二加二是多少?新课讲解【辨析】how many , how much(1)how many后面接可数名词复数,对数量的“多少”进行提问。 How many students took part in the school sports meeting in your class?你们班有多少学生参加

13、了学校运动会? (2)how much可单独使用,或后面接不可数名词,对钱等数量的“多少”进行提问。 How much did you pay for the coat?你买这件外套花了多少钱? How much water is there in the glass?杯子里有多少水?新课讲解2dRole-play the conversation. 新课讲解onecabbageonethreefourfivesomeRead the conversation and fill in the chart below.onion, cabbagecarrotspotatoestomatoesbe

14、ef新课讲解Language points 6First,Next,Then,Finally,当我们向别人讲述一件事件的发生或讲述做事的先后顺序或者介绍什么,常使用该结构,相当于First,Second,Third,或In the firstIn the second,这样既有条理,又能使听者感到句子有连贯性。Today well study the text first,and then Ill ask you some questions.Finally,well have a short dictation.今天我们先学课文,然后我会提几个问题。最后进行一小段听写。新课讲解Then ad

15、d the cabbage,tomatoes and onion and cook for another 10 minutes. add v.增加;添加。指在原有的基础上再添加。Please add some salt to the soup.请往汤里加点盐。 【辨析】add to,add to(1) addto把加到上,把加到中。如果to的宾语在上文中已经提到,则可省略宾语和to。This soup is too salty.Please add some hot water (to the soup).这汤太咸了。请加些热水。(2) add to是“增加,增添”的意思。Your comi

16、ng added to our pleasure.你的到来增加了我们的快乐。The bad weather added to our difficulties.坏天气增加了我们的困难。当堂小练一、翻译下列句子1. 把牛奶倒入食物搅拌器。2. 我们需要几个香蕉？ 3. 我们需要多少酸奶呢？4. 我需要两勺蜂蜜。5. 请帮我把这个西瓜切碎。 Pour the milk into the blender.How many bananas do we need?How much yogurt do we need?I need two spoons of honey.Please help me cu

17、t up the watermelon.当堂小练二、单项选择 Jim，its dark now. Please _the light in the room. OK，mum. A. turn on B. turn up C. turn off D. turn down 2. Here is a banana，please _. Well make a banana milk shake. A. cut them up B. cut up it C. cut it up 3.Your son used to be a homebody but he now likes outdoor activities.How did you d