Unit 10 Tree 课件

课件10张PPT。 Trees Guessing We like to stay under it in summer.It can keep the air clean .What is it ?It is a kind of plant.It is green and brownWe get fruits from trees.Trees can give bird a home .A lot of leaves fall down in autumn .Look andSayWoodmatcheslisten to the dialouge and answer the following questions 1. What can we get from trees?2.What do we use wood for? We get fruit and wood from treesWe use wood to make pencils, desk and chairs and paper.Do you like trees? why?.Look and sayWhat should we do?We should plant more trees.12th MarchDo you know?important treeskeep the air cleanmake our city beautifulgive us fruit give us woodcool the airBrainstorm what should we do to save trees?Homeworkthings we can do