冀教八年级下英语Lesson 13 Why are plants important课件1.pptVIP

2.Why do we need plants? 1. The air is ______ and fresh.. 2.You can sit _______under a tree. 3.Without plants, n________ can live at all. 4.People use trees and plant __ _____ ________ 5.The forest is _____ _____animals. 6.The wind and water do not _____the soil _____. 7.Nobody can live____plants . Read the lesson and tick the items mentioned 1.It’s pleasant to walk in the forest. 6.All plants take energy from the sun and turn it into food. take energy from从......中获取能量 turn …into把......变成 Eg: The heat turns ice into water. Lesson 8 Why Are Plants Important? dig a hole put the seeding inside cover the roots and fill the hole with dirt pack the dirt with your feet put a little of water in the bottom of hole 1.What plants grow near your home? Lesson 8 Why Are Plants Important? pleasant adj. 使人愉快的 shade n. 树阴,阴凉处 unpleasant adj.不愉快的 fulfill v 达到，执行 basic adj soil n 土，土壤 clean in the shade othing in many ways important to carry away without It’s pleasant to do 做.......很愉快 Eg. It’s pleasant to go fishing on weekends. 2. Donuts don’t grow on trees! on trees “在树上” on the tree 树本身的东西，长在树上。 in the tree 外来的东西，不是树本身的东西 e.g.树上有几只鸟. There are some birds in the tree. 树上有很多苹果. There are many apples on the tree. 看! 风筝在树上. Look! The kite is in the tree. 3. Then we can sit in the shade.under a tree in the shade “在阴凉处” 类似短语 in the sun in the light 在阳光下 在灯光下 4.That way, the wind and water don’t carry the soil away. carry…away拿走，冲走， 把……带走 Eg: Please help me carry the box away. 5.Medicine and clothing are also made from trees and plants. be made from由(看不出原料)制成 Eg: This kind of wine is made from rice. be made of； be made from be made in； be made by （1） be made of意为“由……制成”，从制成品上能看出原材料来。如： That chair is made of wood. 那把椅子是用木头做的。(从外表能看出是木头) （2） be made from意为“由……制成”，从制成品上看不出原材料。如： The paper is made from wood. 纸是由木头做的。(从外表看不出木头) （3） be made in意为“在某地制成”，in后面接地点。如： This watch is made in China. 这只