Unit8 How to make a banana milk shake?
(一)教学目标本单元我们要完成以下学习任务:
1.学习询问和描述一种食物的制作过程;2.学习询问和描述做一件事的过程;
3.学习依据指令做某件事情.4.学习区分可数名词和不可数名词.
重点句型:
1.How do you make a banana milk shake ?First,peel thebananas and cut itup.
Then put the milk into the blender…
2.How many banana sdo you need? We need three.
3.How much yogurt do we need? One cup.
重点单词与短语:
turn on,cut up,mix up,how much,how many,first,then,next,finally等.
(二)、重难点讲解(一)重点句型
1.How do you make abanana smoothie?你怎么(如何)做香蕉思木西?
这是一个由how引导的特殊疑问句.“how”用来询问方式、方法,意为“怎么……?”“如何……?”
e.g.How do you makefruit salad?你是怎样做水果沙拉的?
e.g.How did you comehere?你是怎么来的?
e.g.How can I use thiscomputer?我怎样使用这台电脑?
2.How many bananasdo we need?我们需要多少个香蕉?
how many“多少”,针对可数名词提问;
e.g.How many studentsare there in yourclass?你们班有多少人?
Forty-two.Twenty boysand twenty-two girls.四十二人.二十个男生,二十二个女生.
e.g.How many bottles ofwater do you drinkevery day in summer?你夏天每天喝几瓶水?
Two.两瓶.
e.g.How many bananas do we need?我们需要多少香蕉?
We need three bananas.我们需要三个.
3.How much yogurt do we need?我们需要多少酸奶?One cup.一杯.
对不可数名词提问应用how much.
e.g.How much money do you have in your pocket?你口袋里有多少钱?
Ten yuan.十元.
e.g.How much cinnamon do you need? One tea spoon.
你需要多少肉桂?一茶匙.
e.g.How much mayonnaise?要多少蛋黄酱?A little.一点.
4.Turn on the bender.这是一个祈使句.祈使句用来表示请求、命令、叮嘱、号召等.谓语动词用原形.
e.g.Cut up the banana. Put the bananas and yogurt in the blender.
Drink the smoothie.
(二)重点单词与短语
1.peelv. 剥,削(水果等的皮)
Peel the bananas.把香蕉剥开.
Could you help me to peel the potatoes? 你能帮我把土豆的皮刮一刮吗?
2.pourv. 倾注;灌;浇
Pour the milk into the blender.把牛奶倒在搅拌器里.
Mary poured some water into a glass.玛丽往杯子里倒了一些水.
3.put放;放置
Where did you putyour English book?你把你的英语书放在哪儿了?
Put those bags onthe table.把这些包放在桌子上.
I can't rememberwhere I put my keys.我不记得我把钥匙放在哪儿了.
Put your coaton the sofa把你的大衣放在沙发上.
4.cut up切碎Cut up the bananas.把这些香蕉切碎.
His mother has tocut up all the foodfor him.他妈妈不得不为他把所有的食物都切碎.
5.turn on 打开turn off关掉(turn up开大,turn down拧小)
turn on thegas/water把煤气/水龙头打开
Turn on the blender.把搅拌器打开.
When he comes home,he turns on hisradio.当他到家的时候,就打开收音机.
turn on/off打开/关带电或水流的东西,
turn up开大,turn down拧小
而open/close则指开/关门、窗、盒子等.Open the door,please.请开门.
6.addv.加;增加;添加add…to…把……增加/添加到……
Do you want to addyour name to thelist?你想把你的名字加到名单上去吗?
Add some sugar tothe tea.往茶里加些糖.
If you add 3 and 5,you get 8.3加5等于8.
7.mix up使……充分地混合,混淆
e.g.Mix up the salt withthe pepper.把食盐和胡椒粉混合在一起.
e.g.I'm afraid you mixedher up with her twinsister.我恐怕你把她和她双胞妹妹弄混淆了.
8.---How do you makefruit salad?
---First cut upthree bananas,threeapples and awatermelon.
Next put the fruitin a bowl.
Then put in twoteaspoons ofcinnamon and a cupof yogurt.Finallymix it all up.
first首先,next接下来,them然后,finally最后
这几个词都是副词,用来表示某个事情的先后顺序.
e.g.First you go out ofthe school gate.Next,you go alongthe street.
Then turn left atthe secondcrossing,and walkalong that street.
Finally turn rightat the traffic light,you will find themuseum.
首先你走出学校大门,沿着这条街走,然后在第二个十字路口向左拐,并沿着那条街走.
最后在交通灯那里向右拐,你就会找到博物馆.
9.可数名词和不可数名词英语名词分可数与不可数两类.
(1)可数名词包括个体名词和集体名词,有单、复数形式.
One book,two books;a family,three families
(2)不可数名词没有单复数形式,不与不定冠词连用,但可与定冠词连用.
e.g.The orange juice inthe glass is verydelicious.这个玻璃杯里的橘子汁非常可口.
a.不可数名词可用some,a little,much等不确定数量的词修饰,但不可直接用数词表数量.
e.g. some water,a little milk,much money
b.不可数名词的量的表达可借助“量词＋of＋不可数名词”的短语来表达.
e.g.a slice of bread,a piece of meat,three teaspoons ofmilk
要注意其表达形式:前面的量词可以有复数,但后面的不可数名词没有复数形式.
(3)不可数名词作句子的主语时,谓语动词要用单数形式.
e.g.Some bread is on theplate.一些面包在盘子里.
There is some tea inthe glass.杯子里有一些茶.
本单元中有许多可数名词和不可数名词,希望同学们学会区分和使用.
(三)、单元小结1.学习了询问和描述一种食物的制作过程和做一件事情的过程.
2.学习了how/how many/how much引导的特殊疑问句.
3.学习了祈使句4.学习了可数名词和不可数名词.