七年级英语Unit7It’sraining（第2课时）SectionA（GrammarFocus_3b）课件.pptx

1、Unit 7Its raining,语法精讲,基础自测,阅读提升,第2课时Section A(Grammar Focus3b,一、现在进行时(二) 1在第六单元我们学习了现在进行时，但并不是所有的动词都能于进行时态。不能用于现在进行时的情况，有以下几种。 (1)表示存在状态的动词： be, remain 等。如： 汤姆是个好学生。 Tom is a good student.() Tom is being a good student.(,2)表示感官的动词： hear, see, taste, sound, notice, smell, seem 等。如： 这食物闻起来不错。 The foo

2、d smells good.() The food is smelling good.() (3)表示喜欢、厌恶、感情、希望的动词： like, love, hate, prefer, need, want, wish, hope 等。如： 我想要一个书包和一个文具盒。 I want a schoolbag and a pencilbox.() I am wanting a schoolbag and a pencilbox.(,4)表示占有、从属、构成等关系的动词： have, own, contain(包含), possess(占有)等。如： 我有两个哥哥和一个姐姐。 I have two

3、 brothers and a sister.() I am having two brothers and a sister.() 【注意】当 have 与其他词一起构成“开会；吃饭；玩得高兴”等意思时，可以用于进行时。如： They are having a good time. 他们玩得很高兴,5)表示思想、理解的动词： understand, doubt(怀疑),imagine(想象), know, recognize(认出), believe, remember, forget, thin 等。如： 我知道他在做什么。 I know what he is doing.() I am

4、knowing what he is doing.() (6)表示继续或持续含义的动词及短语：keep, last, go on 等。如：小男孩继续阅读。 The boy goes on doing some reading.() The boy is going on doing some reading.(,2一般现在时与现在进行时的区别,二、询问天气的句型和描述天气的形容词的构成 1how 询问天气： (1)询问天气的常用句型为“How is the weather？”，还可以用句型“Whats the weather like？”替换。 (2)回答上述问题常用： Its 表示天气的形容

5、词/天气类动词的-ing 形式。此类形容词有： rainy, cloudy, windy, snowy, sunny, foggy, warm, cool, cold 等；此类动词有： rain, snow 等,2描述天气的形容词的构成： 在本单元中学到的与天气有关的名词主要有 rain(雨；雨水),snow(雪),wind(风)，cloud(云)，以后还将学到fog(雾)。一般在它们后面加上字母“y”，以重读闭音节结尾的词，双写后面的辅音字母再加“y”，可转变为形容词。具体如下： rain(雨；雨）rainy(有雨的；多雨的); snow(雪)snowy(有雪的；多雪的);wind(风)wi

6、ndy(有风的；多风的); cloud(云)cloudy(有云的；天阴的); fog(雾)foggy(有雾的；多雾的); sun(太阳)sunny(阳光充足的,用括号内所给单词或短语的适当形式填空。 1Look！The girl _(sit) under a big tree now. 2We are going to Mountain Fanjing if it is _(sun) tomorrow. 3Mr.Black and Mrs.Black _(visit) Canada right now.Theyre having a great time. 4It _(rain) a lot

7、here in July and August every year. 5My sister _(skate) and I am looking at her,is sitting,sunny,are visiting,rains,is skating,6How is it _(go)? 7_(do) Yu Xiaoqian usually get up at 7：00? 8Look！What _ your friends _(do)? 9We cant go out now.Its _(rain) so hard. 10Who is _(clean) their room? My siste

8、r is. .单项选择。 ( )1. _？ Its cloudy. AHows the weather like BWhats the weather CHow is the weather DHows it going,going,Does,are,doing,raining,cleaning,C,)2. Is his sister Kate _？ No，_ Astudy; she isnt Bstudying; she isnt Cstudies; she is Dstudying; she is ( )3. _ the weather like in Moscow? Its snowin

9、g. AHows BWhats CHow does DWhat does ( )4. Mike is watching TV and Paul _ Ais listen a CD Blistens a CD Cis listening to a CD Dlistens to a CD,B,B,C,语法填空。 阅读下面的材料，在空白处填入一个适当的词，或填入括号内所给单词的正确形式。 The weather in different countries is different.Also, the weather in different seasons is different. In spr

10、ing, it is often _1_(wind) in March and it is always warm in April and May.It rains sometimes, so trees and grass have much water _2_ grow(生长) in May. In _3_， its hot in the day and cool _4_ night.It usually _5_(rain) a lot in July and August.The days are long and the nights are _6_,1_ 2. _ 3. _ 4_ 5. _ 6. _ 7_ 8. _ 9. _ 10_,windy,to,summer,at,rains,short,sunny,going,for,The weather in autumn is nice.Its always warm and _7_(sun) in September and October.People like _