Lesson7PlantingTrees

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,Lesson7:Plant,ing,Trees,冀教版 八年级下册,汉中市第四中学 张国柱,八年级冀教版英语下册,汉中市第四中学教师 张国柱,Unit 2,Plant a Plant,Lesson7:Planting Trees,Forests are important to us ,This is because plants can make food from air,，,water,and sunlight .but animals and man not, Animals and man can get their food by,eating plants and animals ,so we need plants in order to live .,The forests are slowly disappearing, can,You guess ,why?,Because people cut down to use their,wood and dont plant enough trees to,replace the ones they have cut down,So a lot of rich lands in the northern Of,area has turn Into desert.,How can we help save our forests ?,Plant more trees,！,lesson7:Planting Trees,New words,:,hole,n,洞,large,adj,大的；巨大的,root,n,根,seedling,n,幼苗；秧苗,cover,v,覆盖 ；,n,盖子,fill,v,装满；充满,dirt,n,泥土,dirty,adj,不干净的；肮脏的,Pack,v,堆积；压实,dust,n,沙土；泥土；灰尘,storm,n,暴风雨,northern,adj,北方的；北部的,bottom,n,底部；最下面,There is a,dust,storm,.,Its very wind and,dirty,.,沙土，尘土,n.,脏的,adj.,风暴,n.,dust storm,沙尘暴,Whats the weather like in this picture?,Where do you often see,the dust storm in China?,In the,northern,part of China.,北方的,adj.,Lets watch a video and then answer the questions,1.Whats the weather like?,There is a,dust storm,. Its windy and,dirty,2.Where do you often see the dust storm?,In the,northern,part of China,3.What should we do to protect the environment?,We can plant more trees,How to plant a tree?,hole,large,hold,root,坑，洞,n,大的，巨大的,adj.,根,n.,seedling,容纳,v.,幼苗,n.,Dig a hole,large/big enough to,hold the roots of the seedling.,How to plant a tree?,put into,fill,the hole with,dirt,.,cover,the roots and,装满,充满,v.,覆盖,v,.,泥土，污物,n,Put,the roots of the seedling,into,the hole,How to plant a tree?,Pack,the dirt around the new tree,with your feet.,压实，堆积,n.,Put some water in the,bottom,of the hole.,底部,n.,Lets practise!,First,dig,enough,Then,put,into,After,that,cover,fill,with,Then,pack,around,with,At last,put,water,bottom,.,The basic steps for planting a tree,1.Li Ming and Wang Mei were having a picnic on a farm. ( ),2.They asked a teacher for help. (,),3.Li Ming saw another group of people on the hillside . ( ),4.Wang Mei really liked the project. (,),F,F,F,T,Listen to the dialogue and write true (T) or false (F),Read the lesson and find out the phrases,1,用,装满,2,顺便说一下,3,沙尘暴,4,变成,5,在,底部,6,做某事是重要的,7,肯定地 确定地,8,足够,到能做某事,fillwith,by the way,dust storm,turn into,in the bottom of,its important to do,sth,for sure,enough to do,sth,.,Read the lesson and find out the key sentence,1) put the seedling inside, cover the roots and fill the hole with dirt.,2) by the way, there is another group of people down the hill.,3) when there is a dust storm in spring ,it gets windy and dirty everywhere .,4) A lot of rich lands in the northern area have turned into desert,5) remember to put a little water in the bottom of the hole .,Exercise:,根据汉语意思完成下列句子，每空一词：,1.,妈妈刚才给我的杯子里倒满了水。,Mother _ my glass _ water just now.,2.,那些小树已经变成了森林。,The young trees have _ _ forests.,3.,顺便问一下，他在哪？,_ _ _ ,where is he?,4.,我的 杯底有一些茶叶。,There are some tea leaves _ _ _ of my glass.,5.,没有人确切地知道玛丽发生了什么。,No one knows _ _ what has happened to Mary.,filled,into,turned,with,By the way,in the bottom,for sure,Role play!,A: Do you know how to plant trees?,(what are the steps for planting a tree?),B: Sure. First,C: Second,D: Third,E: Fourth,F: At last,Talking,:,practise in groups,Make up a new dialogue!,A: Whats the date today?,B: Its March12th.A: Lets plant trees.,B: Good idea.,A: What do we need to take?,B: We need(shovel,铁锨,/bucket,水桶,),A: Do you know how to plant trees?,B: Sure. Firstthen,Pair work,Bottom hole around cover roots,Put the _of the seedling into the hole.,Put a little water in the _of the hole.,_the roots and fill the hole with dirt.,Pack the dirt_ the new tree with your feet.,Dig a_ big enough to hold the roots of the seeding.,2,5,3,4,1,roots,bottom,Cover,around,hole,Put the steps for planting a tree in the right order .,Summary :,1.New words.,2.New phrases:,fillwith,by the way,dust storm,turn into,in the bottom of ,Its important to do,sth,.,for sure,enough to do,sth,.,3. How to plant a tree.,Writing,Trees are very important to us, but do you know how,to plant a tree? Let me tell you: First, dig a _ big _ to hold the _ . Then, put the_,of the seedling _ the hole. After that, _ the roots and _ the hole _ dirt. Then, pack the _ around the tree with your_ . At last, dont forget to _ a little water in the _ of,the hole .Ok, the tree is planted!,hole,enough,seedling,roots,into,cover,fill,with,dirt,feet,put,bottom,Homework:,1.Copy and remember the new words and phrases.,2.Finish off the exercise book Lesson7.,3.Make up a dialogue about “planting trees”.,4.Preview next lesson and look for more information about functions (,功能,) of trees / plants.,On Tree Planting Day, I planted a tree.,Thank,You!,