Unit 2 What do flowers do? Lesson 5 课件

课件20张PPT。UNIT TWO WHAT DO LEAVES DO?Lesson 5Let's warm up!猜词游戏springsummerautumnwinterleavegrassLet's think!Thinkwhat will happen when spring comes?Let's say!Grass will be green.Leaves and grass will come out.come out1、move outside；emerge；appear 出来；出现
The sun came out from behind the clouds late in the afternoon．
傍晚时分,太阳从云层后面露了出来。
come out2、open into full bloom（of flowers）开花
Some flowers have begun to come out in early spring．
早春时节，有些花已经开放了。
Everything will be green again.Let's learn!what do leaves do?Well, leaves is like a factories.
树叶就像工厂一样。
They make food for the tree.
它们为树木提供食物。likePREP（介词） 像；像…一样
He looks like Father Christmas.
他长得像圣诞老人。
Kathy is a great mate, we are like sisters.
凯茜是个很好的伙伴，我们亲如姐妹。likePREP （表示行为如同…一样）
I was shaking all over, trembling like a leaf.
我像风中的落叶一样浑身发抖。what do seeds do?They grow up to be plants and trees.
seed
种子what do trunks do?They hold the tree above the ground.trunk
树干Homeworkwrite the names of different parts of the plants.