英语六年级下册Unit 4 Then and now Part A多媒体教学课件ppt

这是一份英语六年级下册Unit 4 Then and now Part A多媒体教学课件ppt，文件包含六下Unit4PartA第一课时pptx、Let’stalkwav、Let’stryU4A1mp3、Let’ssingmp4、Unit4ALet’stalkmp4等5份课件配套教学资源，其中PPT共32页， 欢迎下载使用。
What did yu d ver the summer hliday?
ate fresh fd
went swimming
bught gifts
tk pictures
went fishing
rde a hrse
Let’s intrduce the changes.
Hw t knw the changes?
Talk abut Grandpa’s ld schl.
Talk abut Sarah’s schl.
Talk abut yur schl’s changes.
Children,tday, there is a guest visiting the schl. Wh’s he?
Presentatin
Tday, there is a guest visiting the schl. Listen and tick r crss.
1. □ The schl changed a little. 2.□ Grandpa culd use cmputers when he was at schl.
Let’s check！
Miss White: Children, please welcme Wu Binbin’s grandfather t the class. Class: Welcme! Grandpa: Ww! The schl is very different frm my ld schl. There were n cmputers at all befre. Mike: Really? Hw did yu learn? Grandpa: We listened t the teachers and read lts f bks.
Wu Binbin’s grandpa is visiting his ld schl. What was Grandpa’s schl like? Can yu imagine?
Let’s have a lk.
Let’s talk.
Grandpa: Ww, a library! There was n library in my ld schl. Sarah: Tell us abut yur schl, please. Grandpa: There was nly ne small building n a hill.Wu Binbin: Culd yu see stars at night? Grandpa: Yes, I liked the stars. Sarah: Me t. One day I’m ging t visit the mn.Wu Binbin: The Americans tk abut five days t get there in 1969. Sarah: Hw d yu knw that?Wu Binbin: Easy, I lked it up n the Internet. Grandpa: Ah! There were n cmputers r Internet in my time.
What was Grandpa’s schl like?
It was small. There was nly ne small building n a hill. There was n library r cmputers.
Ask and answer.
Read and act.
1.Read it tgether.
2.Each studentreads a sentence.
3. Read in rles.自己分配角色。
Tip: Chse ne t read in three. 选择一种三人练习。
There be句型过去式是There was...
take sb.sme time t d sth.做某事花费某人多长时间
tell sb. abut sth.表示”告诉某人某事”
Read and think
Let’s watch.
Think and write.
What was yur schl like five years ag? What was it like nw? Draw and talk.
There was a small building.The classrm was dark.There was n playgrund.There was n library. There were n cmputers.
There are many tall buildings.The classrm is bright.There is a big playgrund.There are tw big libraries. There are many cmputers.
Language pints.
【详解】 本句是there be句型的一般过去时的否定形式。n后面的名词为可数名词单数时，be动词要用was；n后面的名词为可数名词复数时，be动词要用were。
句型结构: There was/were + n+主语（+其他）.
There be句型的用法
【拓展】 (1) There be句型中be动词的变化规则。
【拓展】 (2) There be句型的就近原则There be句型中的be动词的单复数形式由与其最近的可数名词的单复数决定。E.g. There is a pen and many pencils n the desk.
tell意为“讲，告诉”，常用结构：tell sb abut sth.表示“告诉某人某事”， tell sb t d sth意为“告诉某人去做某事”。eg. Tell me all abut it.告诉我关于这件事的一切。 She tells me t d this jb. 她告诉我做这项工作。tell后可接双宾语，即tell sb sth/ tell sth t sb.意为“告诉某人某事”。eg. She tells me a thing=She tells a thing t me.她告诉我一件事。[注意] tell是不规则动词，其过去式是tld。
【详解】 be ging t句型用来表示一般将来时态，指按计划和安排打算做的事情或已有迹象显示可能发生的事情。肯定句:主语+be动词+ging t+动词原形+其他.I am ging t watch TV after dinner.晚饭后我打算看电视。It is ging t rain. 就要下雨了。The children are ging t make a snwman.孩子们打算堆一个雪人。
be ging t的用法
否定句:主语+be动词+nt+ging t+动词原形+其他.I’m nt ging t swim.我不打算去游泳。She’s nt ging t clean the rm.我不打算打扫房间。They are nt ging t buy the apples.他们不打算买这些苹果。特殊疑问句:特殊疑问词+be动词+主语+ging t+动词原形+其他？What are yu ging t d?你打算做什么？When is she ging t ck the meals?她打算什么时候做饭？
一般疑问句：Be动词+主语+ging t +动词原形+其他？肯定回答: Yes, 主语+be动词。/否定回答: N, 主语+be动词+nt.—Is she ging t buy a car? 她打算买一辆车吗？— Yes, she is.是的，她打算买。— Are yu ging t take a trip? 你打算去旅行吗？— N, I’m nt ging t. 不，我不打算去。
take表示“花费”，一般只用来指花费时间，常与动词不定式连用，它一般用于以下两种不同结构。it为形式主语，其后的动词不定式短语为真正的主语，一般现在时的时态下，其结构为It takes sb sme time t d sth. 例如:It takes him an hur t d his hmewrk in the evening. 晚上他要花一个小时做作业。主语是活动。Painting the kitchen tk me all week.油漆厨房花了我整整一个星期。
5 years ag, there was n……Nw, there are…
请同学们充当解说员，介绍家乡的变化。
The glden age is befre us , nt behind us .黄金时代在我们面前而不在我们背后。
( )1. My grandfather ____ me a stry last night. A. tell B. tells C. tld( )2. There _____ sme milk. A. was B. were C. are( )3. --I want t eat sme eggs. --____. A. Me t. B. I want. C. I t( )4.It tk him an hur _____ his hmewrk. A. d B. t d C. ding
1. There are many tall ________ in the city.2. The ______ is bright.3. There are many trees n the _____.4. There are many ______ in the sky.5. There is a ________ n the desk.
hill buildings stars mn cmputer
三、按照要求完成句子。
1. There was n library in my ld schl.(变为一般疑问句) _____ ______ n library in ______ ld schl?2. I'm ging t visit the mn.（就画线部分提问） _____ are yu _____ ____ _____?3. Internet, I, it, the, lked, n, up (.)(连词成句) _______________________________
Was there
I lked it up n the Internet.
ging t d
1. 学习了单词：ne day, lk up, in my time, Internet, easy, star等。2. 学习了句型： There was… There were…