小学Module 1 Changes and differencesUnit 2 Changes in our lives授课ppt课件

这是一份小学Module 1 Changes and differencesUnit 2 Changes in our lives授课ppt课件，共8页。
Unit 2 Changes in our livesNew words生 活作 家环卫工人驾 驶贫穷的；差的；次的愿望；祝愿Listen and sayMs Wen is a writer. In the past, she used a pen and paper to write her books. Now she uses a computer.use sth. to do sth. 用某物来做某事Mrs Hong is a farmer. In the past, she got her crops in by hand. Now she uses a machine.农民机械用手Mr Zhang is a photographer. In the past, he used film to take photos. Now he uses a digital camera. He can see his photos right away.摄影师数码的立刻；马上胶卷Mr Yang is a street cleaner. In the past, he swept the streets with a broom. Now he drives a street sweeper. It can clean the streets in a short time.扫帚扫地车很快What do these people do? What did they use at work in the past? What do they use now? Complete the table.a street cleanera writera farmera photographera brooma computerfilma digital cameraa street sweepera pen and papera machineby handa writera farmera photographera street cleanera pen and paperby handfilma brooma computera machinea digital cameraa street sweeperLanguage points1.In the past, she used a pen and paper to write her books. Now she uses a computer. 过去 ，她使用铅 笔和纸来写书。现在她使用电脑。in the past意为“在过去”，作时间状语，可以放在句首，也可放在句尾，句子要用一般过去时，谓语动词变为动词过去式。Now意为“现在”，用在一般现在时，谓语动词随主语的变化而变化。主语为第一人称、第二人称及第三人称复数时，谓语动词用原型。主语为第三人称单数时，谓语动词用第三人称单数。Fill in the blanks with “in the past” or “now”. Jack went to school on foot ___________. But _____ he takes the bus.in the pastnowLook and learn摄影师环卫工人作家Read a storyOnce upon a time, there was a poor farmer called Fred. He and his wife Doris lived in a small, old house. One day, a fairy visited them. “Fred, I’d like to give you three wishes,” said the fairy.Fred and Doris smiled at each other and said ,”Thank you, but we don’t need any wishes.”妻子仙女；小精灵“I can give you some gold. Then you won’t have to work,” said the fairy.“Thank you. We’re poor, but we’re happy,” said Doris.“I can give you a big, new house,” said the fairy.“Thank you. Our house is small and old, but it’s warm and nice,” answered Fred.“I wish you a happy life,” said the fairy.There’s a poor farmer called Fred. He and his wife Doris ______ in a small, old house. One day, a fairy ____________.Fred, I’d like to give you_____________.Thank you very much, but we don’t _________________________________________.livedvisited themthree wishesneed any wishesYou’re poor. I can give you .____________________________________ Your house is small and old. _______________________________________________some goldThank you. We’re poor, but we’re happy.I can give you a big, new house.________________________________________________________________________I wish you ____________.That’s the end of the story.Thank you. Our house is small and old, but it’s warm and nice.a happy lifeDo a surveywash clothes by handuse a washing machinewrite letterswrite emailswatch black and whit TVwatch colour TVwrote letterswrite emailswatched black and whit TVwatch colour TVwent to school on footgo to school by busIn the past, people washed clothes by hand. Now people use a washing machine.In the past, people wrote letters to each other. Now people write emails.In the past, people watched black and white TV. Now people watch colour TV.In the past, people went to school on foot. Now people go to school by bus.Learn and enjoyLife was different in the past.Time went slowly, not so fast.Children had fun all day long,Running and jumping and singing a song.Life is easy these days.Machines help in many ways.Time goes fast but it’s OK.We still have lots of time to play!Learn and soundsListen and circle1.close cloud2.grow ground3.no now4.show shout5.low loud 6.so south7.cold cow8.hole how听力材料：1.Look! that cloud looks like a sheep!2.Plants grow fast in spring.3.I’m full now. I can’t take any more food.4.Would you show me the way, please?5.Please turn off the radio! It’s too loud.6.Wild geese fly to the south in autumn.7.It’s getting cold in the morning and at night.8.Be careful! There’s a hole in the ground.1.舌后部向软颚抬起，不要与之接触。2.开始时嘴型呈半圆并稍向前突出。3.结束时，颚部慢慢抬起，嘴唇慢慢合上。4.[əu]发音和汉语中的"欧"很相似，但[əu]是个 长元音，发音时一定要发够长度，同时也是 个双元音[əu]发音时先发[ə]的音然后滑向[u]， 口型由大变小。1.先嘴巴放松张大，嘴唇向两侧分开。2.舌身放平，舌尖轻抵下齿，发[a]。3.然后嘴巴收圆合拢。4.舌尖离开下齿，舌身后缩，舌后部身软颚抬起， 发音慢慢滑向[ʊ]。5.[aʊ]与汉语中的“奥”非常相近，而汉语的“奥”要 比[aʊ]短促，发音不要开始时就把嘴收成圆形。