2020-2021学年Lesson 7 Planting Trees教学课件ppt

这是一份2020-2021学年Lesson 7 Planting Trees教学课件ppt，共26页。PPT课件主要包含了Warm-up，Exercise，内容结构，hole n 洞，New words，roots，bottom，Cover，around，hole等内容，欢迎下载使用。

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When is Tree Planting Day in China?What are the basic steps fr planting a tree?
Talk abut the questins
Maybe yu shuld make the hle a little bigger.也许你应该把洞再挖大一点。
dirt n.泥土，污物
fill v.充满，装满
fill…with…用…填满…
Fill the hle with dirt.
cver v.覆盖 n.盖子
Nw, put the seedling inside, cver the rts and fill the hle with dirt.
strm n.暴风雨
There will be a strm.
dirty adj.不干净的，肮脏的
Their faces, hands and clthes are very dirty.
nrth n.北方
nrthern adj.北方的，北部的
suth n.南方
suthern adj.南方的，南部的
bttm f the bttle
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
Read tgether
1. 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.
Read and answer
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.
Li Ming and Wang Mei were having a picnic n a farm. ( ) They asked a teacher fr help. ( ) Li Ming saw anther grup f peple n the hillside. ( ) Wang Mei really liked the prject. ( )
Lessn the lessn and write true (T) r false (F).
Fill in the blanks with the wrds in the bx.
bttm hle arund cver rts
1. Put the ____ f the seedling int the hle.2. Put a little water in the _______f the hle.3. _____the rts and fill the hle with dirt.4. Pack the dirt _______ the new tree with yur feet.5. Dig a _____ big enugh t hld the rts f the seedling.
1.fill…with…
Fill the pt with earth.
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 f this team?顺便问一下，你认为这个队如何？By the way, which prvince are yu frm?顺便问一下，您来自哪个省?
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。
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。
I. Fill in the blanks with the wrds r phrases.
fill… with… by the way dust strm turn int fr sure cver in the bttm f dig large nrthern
The ____ _____ften happens in the ________ area. Please _____ the glass ______ milk. If yu nly have the name, yu cannt cnfirm the identity_____ ______.
fr sure
4. All f us can _____ ur dreams _____ practical reality. 5. I nticed there was a hle ____ ____ _______ ___ his pail.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.
in the bttm f
by the way
II. 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.
Write a passage abut yur experience f planting trees n Tree Planting Day. (50-100 wrds)