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1、Unit 1 Lessons7-12Plant a Plant! You will learn (1)Functions : Talking about Plants and Gardening (2)Grammar: Word building(构词法) (3)Structures: Its fun and important to plant plants. Gardening is a very enjoyable hobby. That is the whole purpose of growing a garden.,Lesson 7 Planting Trees,New words
2、:,hole n. 洞 large adj. 大的；巨大的 root n. 根 seeding n. 幼苗；秧苗 cover v. 覆盖 n. 盖子 fill v. 装满；充满 dirt n. 泥土；污物 park 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；肮脏好的 northern adj. 北方的；北部的 bottom n. 底部；最下部,10.seed n. 种子,9.bud n. 芽,hole n. 洞,9.leaf n. 叶;树叶,10.roots n. 根,8.stem n. 茎;干,1.When is Tr
3、ee Planting Day in China?2.What are the basic steps for planting a tree?,THINK ABOUT IT!,Read the lesson and write true (T) or false (F). 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
4、 Mei really liked the project. ( ),Lets Do It,F,F,F,T,Fill in the blanks with the words in the box. Then put the steps for planting a tree in the correct order.( If bottom hole around cover root ) Put the of the seedling into the hole. Put a little water in the of the hole.the roots and fill the hol
5、e with dirt. Pack the dirt the new tree with your feet. Dig a big enough to hold the roots of the seedling,4,3,1,2,5,roots,bottom,around,Cover,hole,Complete the passage with the missing phrases.The Green Great Wall was built across of the country. Whatis the Green Great Wall? It is made up of strips
6、 of human-planted forest.Each year blow a lot of soil off the land. Things are gettingmore anti more serious. About 3 600 square kilometres of grassland are taken by the Gobi Desert every year.The Green Great Wall project started in 1978. By , peoplehold back the expansion of the desert and raise no
7、rthern Chinas forestcoverage by 5% to 15%. By the year 2050, will be about 2 800 miles long. A. the Green Great Wall B. planting more trees C. dust storms D. the northern part,A,B,C,D,Work in pairs. Read the lesson and the passage above again. Why should we plant trees? Talk about it and list at lea
8、st three reasons,1.It must be large enough to hold the roots of the seeding. adv.足够地，充足地; 十分地; adj.充足的; 足够的; n.充分，足够; 满足; 1. He walks slowly enough. 2.But that is long enough. 3. Thank you ! Ive had enough. 4. There are enough seats（seats enough) for them all.,Language notes:,2.By the way, there is
9、another group of people down the hill.,another表示“另一个;又一个”，指三个或者三个以上的人或物中没有确定的另一个，后接单数名词或代词。 another + 数字 + 名词的复数形式 = 数字 + more + 名词的复数形式，表示“再有几个-”； Other 表示“别的，其他的”是泛指，当形容词或代词用。 Others 表示“别的（其他的）人或物”，是other的复数 形式。是代词，后面不能再加名词。the other 是特指。 others是other的复数形式，泛指“另外几个”，“其余的”。 I dont like this one. Ple
10、ase show me another. He has two daughters. One is a nurse, the other is a worker. Some came by car, others came on foot. We must think more of other comrades We should help others. I need another two chairs. = I need two more chairs.,3.Oh,and please remember to put a little water in the bottle of th
11、e hole.,remember to do sth记得要做某事（这件事情还没有做 remember doing sth记得做过某事（这件事已经做了）Remember to close the door, please. 记着关门。 I remember closing the door.我记得我关了门了。,How to plant a seed?,A. Put it in the sun every day. B. Cover the seed with soil. C. Water the seed. D. Choose a seed and put it in a pot. _,D,B,
12、C,A,Exercises,1.-Would you like to play football with me?-_.A. Yes, I do. B. Yes, please.C. Yes, Id love to. D. Yes, I would.,3.Dont forget _ it in the sun. Plants needs sunshine. put B.to put C.putting D.puts 4.- The light in the office is still on- Oh，I forgot_.A. turning it off B. turn it off C.
13、to turn it off D. having turned it off,5. She has two sons, _is a teacher, _is an engineer A one, the other Bone, another C another, another Done, other 6 The t-shirt is too long, please show me_ A another B other C others D the other 7.China is larger than _countries in Europe A other B others C any other C any others,Homework,Remember some important sentences.Complete English necessary practice Lesson 7.Preview Lesson 8.,
