冀教版八年级英语下册lesson.ppt
Plant a Plant!,Unit 2,Think about it!1.Have you ever planted trees?If yes,how to plant trees?2.When is Tree Planting Day in China?On March 12th.,Lesson 7 Planting Trees,dig a hole,put the seedling inside,cover the roots and fill in the hole with dirt,How to plant a tree?,pack the dirt around the new tree with your feet.,put a little water in the bottom of the hole,Read and answer.What are Li Ming and his classmates doing on March 12?They are planting trees as a school project.2.Why should Li Ming make the hole a little bigger？3.Why do many people come to plant trees?Because the environment is changing and they want to do something to help.,Because it must be large enough to hold the roots of the seedling.,Dig a hole,put the seedling inside,cover the roots,fill the hole with dirt,pack the dirt around the tree and put water in the bottom of the hole.,4.How to plant a tree?,Language points,1.Is it big enough?(1)adj/adv+enough“足够.”big/rich enough(2)enough+n.“足够的.”enough money/timeThe boy is old enough to go to school.I have enough time to do my homework.2.Maybe you should make the hole a little bigger.（1）make sb./sth.+adj(er)使.处于.状态（2）a little+比较级“一点儿.”I am a little younger than you.,3.It must be large enough to hold the seedling.,must(1)“必须”，表示必要性（2）“一定”，表示肯定推测注意：否定推测用cantI must go to the bank and get some money.Its raining,the road must be wet.-Is that boy your brother?-No,it cant be him.He is at home now.,4.By the way,there is another group of people down the hill.,5.for sure“肯定地，确定地”,6.Its fun and important to plant pants.Its+adj.(for sb.)to do sth.（对某人来说)做某事是.的7.Oh,and please remember to put a little water in the bottom of the hole.(1)remenber to do sth.“记得要去做某事”remember doing sth.“记得做过某事”(2)in the bottom of“在.底部”8.Fill the hole with th dirt.fill.with.“用.把.填满”be filled with.=be full of 装满着.，充满着.,Time for reflection,fillwith by the way dust storm turn intoin the bottom of Its+adj.to do sth.,用.填满顺便说一下沙尘暴变成在.底部做某事,Fill in the blanks with the words in the box.,bottom hole around cover roots,1.Put the _ of the seedling into the hole.2.Put a little water in the _of the hole.3._the roots and fill the hole with dirt.4.Pack the dirt _ the new tree with your feet.5.Dig a big_ enough to hold the roots of the seedling.,roots,bottom,Cover,around,hole,
