七年级下册英语(人教新目标版)Unit7-Section-A(GrammarFocus-3b)公开课课件.ppt

1、Unit7 Its raining!Section A（Grammar Focus-3b）初中英语人教版七年级下Warm-upGuessing gameHows the weather?Its raining.Warm-upGuessing gameHows the weather?Its cloudy.Warm-upGuessing gameHows the weather?Its windy.Warm-upGuessing gameHows the weather?Its snowing.Warm-upGuessing gameHows the weather?Its sunny.Revi

2、ew1.Whats Uncle Joe doing?Hes playing basketball.2.Whats Aunt Sara doing?Shes cooking.3.Whats Jeff doing?Hes playing computer games.ReviewGrammar Focus1.天气怎么样？_ 天气多云。/天气晴朗。/天在下雨。_2.你在做什么？_ 我在做饭。_阅读Grammar focus部分，完成下列句子。Its cloudy./Its sunny./Its raining.Hows the weather?What are you doing?Im cookin

3、g.3.他们在做什么？_What are they doing?他们正在公园里打篮球。_4.他在做什么？_ 他在他朋友家里学习。_Theyre playing basketball in the park.Whats he doing?Hes studying at his friends home.5.情况怎么样？_ 很好！/不错。/糟糕！_ Hows it going?Great!/Not bad./Terrible!仔细观察下面的例子，然后补全结论部分所缺的内容。1.What are they doing now?They are swimming.2.Where is Jim doin

4、g his homework now?In the classroom.3.Who is Linda playing basketball with?Cindy.语法探究I：现在进行时的特殊疑问句 现在进行时的特殊疑问句通常由“_+现在进行时的一般疑问句?”构成。对特殊疑问句的回答，不能用yes或no，而要根据实际情况来回答。疑问词疑问词规律总结：现在进行时的特殊疑问句 Who is sleeping in the bedroom?My father.当疑问词在句中作主语时，现在进行时的特殊疑问句采用陈述句语序，即“疑问词+is/are+动词-ing形式+其他?”。1)My sister is

5、 watching TV now._ is your sister _ now?2)Mr.Green is reading a newspaper in the living room._ Mr.Green _ a newspaper?3)Alice is playing the guitar in the music room._ playing the guitar in the music room?What doing Where is reading Who is 即学即练：对下列句中的划线部分提问。语法探究II：疑问词how的用法用来询问方式或手段用来询问年龄用于问候，打招呼How

6、 are you?Hows it going?How do you go to school?How old is your brother?用于询问价格。How much is the purple sweater?3a指导根据上下文的问句和答语来确定空格处的意思，特别是每个空格后面的词汇。根据上下文的时态及时间状语来确定句子的时态。如:right now 为现在进行时态的时间状语。而 usually，every Saturday 及 every day 是一般现在时态的时间状语。现在进行时态的句子结构：be(am,is,are)+动词的 ing形式；一般现在时态的句子用动词的原形或第三人称

7、单数形式。如：第一题由问句可知答句为现在进行时。后一句为一般现在时。1.A:What are you doing?B:I _ my homework.I always_ my homework in the evening.2.A:Whats John doing right now?B:He _ soccer.He _soccer every Saturday.3.A:_ Julie _ English right now?B:No,she isnt.She _Chinese.am doing playsIs studyingdois playingis studying3aCheck th

8、e answers.4.A:What are Susan and Jane doing?B:They _ soup.They can _ very good soup.5.A:_ Lisa _ on the phone again?B:Yes,she _ on the phone for three hours every day!are makingmaketalksIs talkingGroup Workwork in groups.Discuss the pictures and talk about the weather and what the people doing.Examp

9、le:Hows the weather in Picture a?Its sunny.Whats the boy doing?Hes playing the guitar.3bFill in the blanks.Hows the weather?What are they doing?Its sunny.Its windy.Its cold.Its hot.Its raining.He is playing the guitar.They are walking.They are cooking.He is writing a letter.They are playing football

10、.A:_ the weather?B:Its _.A:What _ they _?B:They _ _.Howssunnyare doingare painting看图片，补全对话。ExerciseA:_ the _?B:Its _.A:_ are _ doing?B:_ are _ a _.Hows weathersnowyWhat theyThey making snowman1.Whats she doing?She _(play)the guitar.2.I usually _(do)my homework in the evening.3.It _(rain)hard now.4.M

11、y sister _(walk)to school every day.is playingis rainingdowalks用括号内动词的正确形式填空。5.Mr.Wu _(brush)his teeth right now?6.Every Saturday,we _(visit)my grandparents.7.Look!They _(dance)in the classroom.8.She never _(arrive)for school.arrivesis brushingvisitare dancing Homework:1.背诵Grammar focus中的句子。2.将3b中的图片a、b、e编写成三个小对话。对 图片中所描述的天气及人物的活动进行问答。