冀教版八年级下册Unit 2 Plant a PlantLesson 7 Planting Trees多媒体教学课件ppt

这是一份冀教版八年级下册Unit 2 Plant a PlantLesson 7 Planting Trees多媒体教学课件ppt，文件包含Unit2Lesson7ppt、八年级英语下册Unit2PlantaPlantlesson7PlantingTrees教案新版冀教版doc、Unit2lesson7单词录音_128kmp3、Unit2lesson7课文录音_128kmp3等4份课件配套教学资源，其中PPT共33页， 欢迎下载使用。

hlelargecverfillstrmdirtynrthernbttm
n. 洞adj. 大的；巨大的v.覆盖 n.盖子v.装满；充满n.暴风雨adj.不干净的；肮脏的adj. 北方的；北部的n. 底部；最下部
• What are the basic steps fr planting a tree?
• When is Tree Planting Day in China?
It’s March 12. Li Ming and his classmates are n a hillside. They are planting trees as a schl prject. A wrker is there helping them.Li Ming: Excuse me, sir. We are digging a hle. Is it big enugh?
Listen and read.
Wrker: Maybe yu shuld make the hle a little bigger. It must be large enugh t hld the rts f the seedling.Li Ming: I see. Thank yu. Wrker: Nw, put the seedling inside, cver the rts and fill the hle with dirt. Then pack the dirt arund the new tree with yur feet.
Wang Mei: OK. By the way, there is anther grup f peple dwn the hill. Are they als cming t plant trees? Wrker: Yes. Many peple are wrried because the envirnment is changing, and they want t d smething t help.
Li Ming: These changes are serius. When there is a dust strm in spring, it gets windy and dirty everywhere.Wang Mei: Ms. Liu tld us the wind blws the dirt and the sand here frm the nrth. Nthing can stp the wind because there are nt many trees left.
Wrker: Exactly. A lt f rich lands in the nrthern area have turned int desert.Li Ming: I suppse tree planting is very imprtant wrk.Wang Mei: Fr sure. I really like this prject. It’s als a great way t learn abut nature.
Wrker: Yes. It’s fun and imprtant t plant plants. Oh, and please remember t put a little water in the bttm f the hle.
Read and answer. What are Li Ming and his classmates ding n March 12?They are planting trees as a schl prject.2. Why d many peple cme t plant trees? Because the envirnment is changing and they want t d smething t help.
3. What are the basic steps fr planting a tree? Dig a hle, put the seedling inside, cver the rts ,fill the hle with dirt, pack the dirt arund the tree and put water in the bttm f the hle.
Language pints
fill…with… 用……填满Fill the pts with earth.在花盆里装满泥土。He filled the bttle with wine.他用酒装满了那只瓶子。
be filled with 被……充满/塞满But the new rads and streets will be filled with many cars and buses sn. 但是不久，新的道路又将被很多公共汽车和小汽车塞满。
2. by the way 顺便说一下By the way, what d yu think abut this Team? 顺便问一下，你认为这个队的水平如何？By the way, which prvince are yu frm? 顺便问一下，您是哪个省来的?
3. dust strm 沙尘暴The dust strm ften happens in spring.沙尘暴经常发生在春季。Cathy wants t buy a scarf t prtect herself frm the dust strm.凯茜想买一条围巾，以抵挡沙尘暴。
4. turn int 变成The sfa turns int a bed.沙发变成了床。In a flash f light, the prince turned int a frg.一阵闪光之后，王子变成了一只青蛙。
5. fr sure 肯定地；确定地N ne knws fr sure what really happened. 没有人确切地知道到底发生了什么事。If I talked, I wuld miss smething, fr sure. 如果我说话了，肯定会遗漏些什么东西。
6. in the bttm f … 在……底部The bttle is hidden in the bttm f a tn f cttn.瓶子被藏在一吨棉花的底部。In the bttm f the river, we can see many beautiful rcks.在小河的底部，可以看见许多漂亮的石头。
7. It’s +adj. t d sth. 做某事……It’s very dangerus fr me t d such things. 我做这种事是非常危险的。It’s imprtant t d what is cmfrtable fr yu. 适合自己的才是最重要的。
Let’s D It!
Read the lessn and write true (T) r false (F).
1. Li Ming and Wang Mei were having a picnic n a farm. ( )
2. They asked a teacher fr help. ( )3. Li Ming saw anther grup f peple n the hillside. ( )4. Wang Mei really liked the prject. ( )
Fill in the blanks with the wrds in the bx. Then put the steps fr planting a tree in the crrect rder.
bttm hle arund cver rts
Put the ______ f the seedling int the hle.Put a little water in the _______f the hle.
______ the rts and fill the hle with dirt.Pack the dirt _______ the new tree with yur feet.Dig a _____ big enugh t hld the rts f the seedling.
Cmplete the passage with the missing phrases.
A. the Green Great Wall B. planting mre trees C. dust strms D. the nrthern part
The Green Great Wall was built acrss ____ ________________f the cuntry. What is
the nrthern part
the Green Great Wall? It is made up f strips f human-planted frest. Each year ______________ blw a lt f sil ff the land. Things are getting mre and mre serius. Abut 3 600 square kilmetres
C. dust strms
f grassland are taken by the Gbi Desert every year. The Green Great Wall prject started in 1978. By _____________________, peplehld back the expansin f the desert and raise nrthern China’s frest cverage by 5% t 15%. By the year 2050, _______________________ will be abut 2 800 miles lng.
B. planting mre trees
A. the Green Great Wall
fill…with… by the way dust strm turn intin the bttm f …It’s +adj. t d 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 wrds r phrases.
fill with by the way dust strm turn int fr sure cverin the bttm f diglarge nrthern
The ____ _____ften happens in the ________ area.
2. Please _____ the glass ______ milk.3. If yu nly have the name, yu cannt cnfirm the identity_____ ______.4. All f us can _____ ur dreams _____ practical reality. 5. I nticed there was a hle ____ ____ _______ ___ his pail.
fr sure
6. Yu have 400 wrds fr each questin, ____ ____ ____.7. ____ a _______ hle and put the tree inside.8. The cluds had spread and _______the entire sky.
by the way
Translate the sentences.
顺便问一下，这是你的书吗？ By the way, is this yur bk?2. 明天难保不下雨。 Yu can’t say fr sure that it wn’t rain tmrrw.
3. 烟雾弥漫了房间。The rm is filled with smke.4. 渐渐地冻雨似乎变成雪花的模样。 The icy rain seemed like t turn int snw.