Lesson7PlantingTrees (2).ppt
Lesson7 Planting Trees,Learning aims,1. Master the new words and phrases.2. Understand the dialogue.3. Know how to express tree planting steps in English.4. Know why we should plant trees.,Warm-up,1,New Words and Phrases,2,Listen, read and answer,3,Retell the steps of planting trees,4,5,Homework,When is Tree Planting Day in China?What are the basic steps for planting a tree?,Warm-up,Talk about the questions,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；污物,New words,ack v.堆积；压实；装箱dust n.沙尘；尘土；灰尘 storm n.暴风雨 dirty adj.不干净的；肮脏的northern adj.北方的；北部的bottom n.底部；最下部,fillwith 用.填满,New phrases,用土把坑填满。,坑被土填满。,Fill the hole with dirt.,be filled with 被充满,The holeisfilled with dirt.,2. cover v.覆盖 n.盖子,cover.with 用盖住Cover the roots with dirt. 用土把根盖住be covered with .被.盖住The roots are covered with dirt.根被土盖住,3. by the way 顺便说一下By the way, when is Tree Planting Day in China?顺便问一下，中国的植树节是什么时候？,4. turn into 变成 = change intoThe northern area has turned into desert. = The northern area has changed into desert.北方地区已经变成了沙漠。,5. in the bottom of 在.底部Put a little water in the bottom of the hole.在坑底放一点水。,6. dust storm 沙尘暴,7. for sure 肯定地；确定地I will like it for sure.我肯定会喜欢它。,1. Listen to the tape and try to understand the dialogue.2. Listen again and follow it.,Listen, read,Write true (T) or false (F). Li Ming and Wang Mei were having a picnic on a farm. ( ) They asked a teacher for help. ( ) Li Ming saw another group of people on the hillside. ( ) Wang Mei really liked the project. ( ),F,F,F,T,Read and answer,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,Read the dialogue and order the steps of planting a tree.,5,4,3,2,1,Show time!,Retell the steps of planting a tree or make up a dialogue about the steps with your partner.,1,2,3,4,5,dig a hole large enough.,putinside,cover. and fill .,pack,waterin the bottom of.,Why should we plant trees?,1. Clean the air.2. Make the earth clean and green.,The following pictures will tell you why we need to plant trees.,Tips: Preview Lesson 8 and you will know more why we should plant trees.,Homework:,Make an English poster about how to plant trees. (50-80 words),Thank you !,三中 李静,
