《Planting Trees》Plant a Plant 图文 (2)

dirty pack dust northern bottom dig a hole fill...with...
adj.不干净的；肮脏的 v. 堆积；压实；装（箱） n. 沙土；尘土；灰尘 adj. 北方的；北部的 n. 底部；最下部 挖坑；挖洞 用……填满
by thபைடு நூலகம் way
顺便说一下
dust storm
4 Work in pairs. Read the lesson and the passage above again. Why should we plant trees? Talk about it and list at least three reasons.
Fill in the blanks and try to retell the text.
and the sand here from the north. Nothing can stop the the wind because there are not many trees left.
Worker: Exactly. A lot of rich lands in the northern area have turned into desert.
翻译下列的短语。
用…….填满 顺便说一下 沙尘暴 变成 在…….底部 做某事怎么样
fill…with… by the way dust storm turn into in the bottom of … It’s +adj. to do sth.
(1) When is Tree Planting Day in China? (2) What are the basic steps for planting
2. To know some important sentences: ·It must be large enough to hold the roots of the seedling. ·Nothing can stop the wind because there are not many trees left. ·A lot of rich lands in the northern area have turned into desert. ...
Read and answer. 1.What are Li Ming and his classmates
doing on March 12? They are planting trees as a school project. 2. Why do many people come to plant trees? Because the environment is changing and they want to do something to help.
slightly
around
浸透水 Water the
sapling
二次培土 Earth up for the
2nd time
给树上支架 Set up support
frame
Listen and read.
It’s March 12. Li Ming and his classmates are on a hillside. They are planting trees as a school project. A worker is there helping them. Li Ming: Excuse me, sir. We are digging a
Li Ming and Wang Mei are planting trees on a hillside. How to plant a tree? First, they dig a hole and make sure the hole __la_r_g_e__e_n_o_u_g_h_ to hold the roots of the seedling. Second, they put the seedling inside, _c_o_v_e_r_ the roots and __f_il_l_ the hole _w_i_t_h_ dirt. Then they pack the dirt around the new tree _w__it_h_ their feet. At last, they put a little water _i_n_t_h_e__b_o_tt_o_m__o_fthe hole.
Unit 2 Plant a Plant
Planting Trees
1. Be able to use the words: hole, large, root, seedling, cover, fill, dirt, pack, dust, storm, dirty, northern, bottom, dig a hole, fill...with..., by the way, dust storm, a lot of, turn into, for sure, remember to do sth., in the bottom of...
3. What are the basic steps for planting a tree?
Dig a hole, put the seedling inside, cover the roots, fill the hole with dirt, pack the dirt around the tree and put water in the bottom of the hole.
The Green Great Wall project started in 1978. By _B_._p_l_a_n_t_in_g__m_o_r_e__tr_e_e_s__, people hold back the expansion of the desert and raise northern China’s forest coverage by 5% to 15%. By the year 2050, _A_._t_h_e_G__re_e_n__G_r_e_a_t_W__a_l_l will be about 2 800 miles long.
bottom hole around cover roots
2 Put the __ro_o_t_s_ of the seedling into the hole. 5 Put a little water in the _b_o_t_t_o_m_of the hole. 3 _C__o_v_er__the roots and fill the hole with dirt. 4 Pack the dirt __a_ro_u__n_d_ the new tree with
the environment is changing, and they want to do something to help. Li Ming: These changes are serious. When there is a dust storm in spring, it gets windy and dirty everywhere. Wang Mei: Ms. Liu told us the wind blows the dirt
Li Ming: I suppose tree planting is very important work.
Wang Mei: For sure. I really like this project. It’s also a great way to learn about nature.
Worker: Yes. It’s fun and important to plant plants. Oh, and please remember to put a little water in the bottom of the hole.
3. To learn something about Tree Planting Day and know how to plant a tree
hole large root seedling cover fill dirt storm
n. 洞 adj. 大的；巨大的 n. 根 n. 幼苗；秧苗 v.覆盖 n.盖子 v.装满；充满 n. 泥土；污物 n.暴风雨
hole. Is it big enough? Worker: Maybe you should make the hole a
little bigger. It must be large enough to hold the roots of the seedling.
Li Ming: I see. Thank you. Worker: Now, put the seedling inside, cover the
B. planting more trees D. the northern part
The Green Great Wall was built across __D_.__ t_h_e__n_o_r_th_e_r_n__p_a_r_t_of the country. What is the Green Great Wall? It is made up of strips of humanplanted forest.
Each year _C__. _d_u_s_t_s_to_r_m__s_ blow a lot of soil off the land. Things are getting more and more serious. About 3 600 square kilometres of grassland are taken by the Gobi Desert every year.
roots and fill the hole with dirt. Then pack the dirt around the new tree with your feet. Wang Mei: OK. By the way, there is another group
of people down the hill. Are they also coming to plant trees? Worker: Yes. Many people are worried because
a tree?
How to plant a tree?
挖树坑 Dig a hole
解草绳 Untie rope
树苗入坑 Put the sapling
in the hole
一次培土 Earth up for the 1st time
提苗
围填
Lift the sapling pile up earth
沙尘暴
a lot of
许多;大量
turn into
变成
for sure
肯定地；确定地
remember to do sth. 记得去做某事
in the bottom of... 在……底部
Why should we plants more trees? Trees make our environment better.
Let’s Do It!
1 Read the lesson and write true (T) or false (F).
1. li Ming and Wang Mei were having a picnic on
a farm.
(F )
2. They asked a teacher for help.
(F )
3. Li Ming saw another group of people on the
hillside.
(T)
4. Wang Mei really liked the project.
(T)
2 Fill in the blanks with the words in the box. Then put the steps for planting a tree in the correct order.
your feet.
1 Dig a big __h_o_le__ enough to hold the roots of
the seedling.
3 Complete the passage with the missing phrases.
A. the Green Great Wall C. dust storms