深圳七年级英语unit2 Dily life学案三

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Unit2 Daily life学案（三）语法
GrammarA
Task 1目标展示。将下列名词按可数名词和不可数名词分类。
question,photo,bread,picture,bed,plant,water,light,star,broccoli,parent,rice,love,rubbish
可数名词：question，photo，picture，bed,plant,star,parent
不可数名词：bread,water,light,rice,broccoli,rubbish

Task2 基础知识
英语中的普通名词可分为两类，即可数名词和不可数名词。
1.可数名词
定义：可以用来计算的名词
特点：有复数形式；可用不定冠词或数词限定名词的数量
举例：friend，tree，field，apple
2.不可数名词
定义：不可以用数来计算的名词
特点：没有复数形式；不可用不定冠词或数词限定名词的数量
举例;money,English,music,pain

Task3 归纳总结
可数名词表示“多个”的概念时，要有词尾变化。一般分为规则变化形式和不规则变化形式
两种情况：
1.规则变化：
（1）一般情况，加s； 例如：map---maps egg---eggs
(2)以s,x,ch,sh结尾，加es 例如：box---boxes watch---watches
(3)以辅音字母加y结尾，改y为i，再加es 例如：story----stories baby---babies
(4)部分以o结尾的词，加es 例如：potato---potatoes tomato----tomatoes
(5)部分以f,fe结尾的词，变f，fe为v,再加es 例如：knife---knives life---lives

2.不规则变化
child---children foot----feet mouse---mice man---men sheep----sheep

GrammerB
Task1 目标展示。仔细观察下面的例句并找出规律。
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1.There is a lot of pollution on Earth.
2.There aren’t any dogs on the farm.
3.---Are there five apples in the bag? ---Yes,there are. No,there aren’t.
4.There is some water and some oranges in the fridge.

Task2 基础知识
There be句型结构表示“某地或某时间存在某物”。there 是引导词,本身无实际意义；be
是谓语动词，真正的主语是be后面所接的名词。
肯定式：There+be+主语+其它
否定式：There+be+not+主语+其它
一般疑问句及其回答：---Be+ there+主语+其它 --- Yes,there+be. No,there+be+not.

Task3 归纳总结
在使用there be句型结构时，我们要注意以下几点：
1.当主语是可数名词单数或不可数名词时，其谓语动词采用单数形式。（如例句1）
2.当主语是不可数名词复数，则谓语动词采用复数形式。（如例句2和例句3）
3.如果there be句型后的主语是几个并列名词时，则根据第一个名词的数确定be的形式，即
就近原则。（如例句4）

基础训练
一、翻译下列词组
1.一杯橙汁________________________ 2.两杯茶_________________________
3.三盒糖果________________________4.四片面包________________________
5.五个问题________________________

二、根据句意，用ｂｅ动词的适当形式填空。
１.There_________two glasses of milk on the table.
2.There________a lot of juice in the bottle.
3.There________too much sugar in sweet snacks.
4.There________some potatoes and beef in the basket.
5.There________a football under the bed.

三、根据括号内的要求，完成下列各题，每空一词。
1.There is a table and four chairs in the garden.
___________ __________a table or four chairs in the garden.
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2.There are some cartons of milk in the fridge.(改为一般疑问句)
_________ ________ _______cartons of milk in the fridge?

3.Is there any bread in the box?(作否定回答)
_________,__________ ___________.

4.There are some carrots in the basket.(用a 替换some并改写句子)
There________ a _________in the basket.

5.Is there a packet of salt on the table?(用two替换a并改写句子)
__________ ___________two_________of___________on the table?

四、选择填空
1.There _______no milk in the fridge.Let’s go to buy some.
A.be B.is C.were D.are
2.Look!There_________many students in the playground.
A.was B.is C.were D.are
3.There________some money and two books in my bag.
A.is B.are C.am D.be
4.Your bread _______delicious.
A.be B.am C.is D.are
5.I often have___________before meals.
A.a soup B.some soups C.a bowl of soup D.two bowls of soup

五、完型填空。
I am thirteen years old.My father bought me a___1___as my birthday present.It is expensive.I
___2___it very much.I often____3_____my homework on it.My English teacher sometimes ___4____us
to get some information on it.It’s very easy ___5____me to go online.I often play computer games,I
always spend a lot of___6____on it.And my study gets worse and worse.My father___7_____very angry
with me.He doesn’t let me play computer games.Now I must spend more time on my____8____.when
I am tired,I use the computer to_____9____music.There___10_____a lot of great music on the
Internet.It helps me feel relaxed.
1.A.CD B.dictionary C.computer D.bike
2.A.like B.hope C.save D.play
3.A.read B.do C.speak D.talk
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4.A．askes B.takes C.lets D.talks
5.A.to B.on C.for D.with
6.A.days B.money C.work D.time
7.A.does B.is C.do D.are
8.A.study B.family C.class D.job
9.A.play B.enjoy C.write D.make
10.A.be B.will be C.is D.are