1、Unit2Changes in our livesChanges in our livesclothes food housingtransportationRead aloudThere are many changes in our lives.In the past,people had few clothes to choose from.The clothes were dull in colour.Now people have a lot of clothes to wear.The clothes are colourful.In the past,people had tra
2、ditional Chinese foodfor every meal.Now,people enjoy food from different countries.Read aloudThere are many changes in our lives.In the past,people did not have many clothes to wear.The clothes were dull in colour.Now people have a lot of clothes to wear.The clothes are colourful.In the past,people
3、had traditional Chinese food for every meal.Now people enjoy food from different countries.In the past,people lived in houses made of wood or brick.The houses were not strong.Now,people live in tall buildings.The buildings are strong.In the past,people lived in houses made of wood or bricks.Now peop
4、le live in tall buildings.In the past,people went out by bike or on foot.They could not go very far.Now people go to other places by car,plane,ship or train.They can go anywhere.Read aloudThink and sayThink and sayWhat does a fireman/do?A fireman/puts out fires/12344123Ms Wen is a writer.In the past
5、,she used a pen and paper to write her books.Now she uses a computer.Read aloudwriterMs Wen is a writer.In the past,she used a penand paper to write her books.It was slow.Now she uses a computer.It is faster and easier.Read aloudMrs Hong is a _.In the past,she got her crops in by _.Now she uses a _.
6、farmerhandmachineLook and sayWhich way is faster to get the crops in?Look and sayMrs Hong is a farmer.In the past,she got hercrops in by hand.It made her tired.Now she uses a machine.She can do it easily.Read aloudwrite bookswriterteach studentsteacherdrive busesdrivertake photographsphotographerRea
7、d and learnphotographerMr Zhang is a photographer.In the past,he used _ to take photos.Now he uses a _.filmdigital cameraRead and learnfilmdigital cameracan see photos right awayMr Zhang is a photographer.In the past,he used film to take photos.Now he uses a digital camera.He can see hisphotos right
8、 away.Read aloudin the pastnowcleaned the streets with a broomdrive a street sweeperswept the streets slowlyclean the streetsin a short timeThink and matchclean the street street cleanerin the pastnowcleaned the streets with a broomdrive a street sweeperswept the streets slowlyclean the streetsin a
9、short timeMr Yang is a street cleaner.In the past,he cleaned the streets with a broom.He did it slowly.Now he drives a street sweeper.It can clean the streets in a short time.Read aloudMs Wen is a _.In the past,she used a _ and _ to write her books.It was _.Now she uses a _.It is _ and easier.Mrs Ho
10、ng is a _.In the past,she got her crops in by _.It made her _.Now she uses a _.She can do it _.Mr Zhang is a _.In the past,he used _ to take photos.Now he uses a _.He can see his photos _.Mr Yang is a _.In the past,he swept the streets with a _.He did it _.Now he drives a _.It can clean the streets_
11、.Think and sayMs Wen is a writer.In the past,she used a pen and paper to write her books.It was slow.Now she uses a computer.It is faster and easier.Mrs Hong is a farmer.In the past,she got her crops in by hand.It made her tired.Now she uses a machine.She can do it easily.Mr Zhang is a photographer.
12、In the past,he used film to take photos.Now he uses a digital camera.He can see his photos right away.Mr Yang is a street cleaner.In the past,he cleaned the streets with a broom.He did it slowly.Now he drives a street sweeper.It can clean the streets in a short time.Read aloudLook and say1.Read and recite the passage on Students Book page 8.2.Recite the words on Students Book page 9.3.Read the rhyme on Students Book page 13.4.Finish Workbook pages 9 and 11.Homework
