初中英语冀教版（2024）八年级下册Lesson 7 Planting Trees完整版课件ppt

这是一份初中英语冀教版（2024）八年级下册Lesson 7 Planting Trees完整版课件ppt，共30页。PPT课件主要包含了学 习 目 标，Free talk，课 堂 导入，课 堂 学 习，New words，roots，bottom，Cover，around，hole等内容，欢迎下载使用。
D yu like spring?Why d/dn’t yu like spring?What d yu like t d in spring?
dust /dʌst/ n. 沙土；尘土；灰尘
dust strm 沙尘暴
strm /stɔːm/ n. 暴风雨
dirty /ˈdɜːtɪ/ adj. 不干净的；肮脏的
dirt /ˈdɜːt/ n. 泥土；污物
hle /həʊl/ n. 洞
The hle is large enugh.
large /lɑːdʒ/ adj. 大的；巨大的
Put the seedling inside.
rt /ruːt/ n.根
seedling /ˈsiːdlɪŋ/ n.幼苗；秧苗
Cver the rts and fill the hle with dirt.
Cver /ˈkʌvə/ v. 覆盖 n. 盖子
fill / fɪl / v. 装满；充满
用……填满fill with
Then pack the dirt arund the new tree with yur feet.
/ pæk / v. 堆积；压实；装（箱）pack
Put a little water in the bttm f the hle.
bttm / ˈbɒtəm / n. 底部；最下部
在……底部in the bttm f
hle/həʊl/ large /lɑːdʒ/ rt /ruːt/seedling /ˈsiːdlɪŋ/ cver /ˈkʌvə/ fill / fɪl / dirt /ˈdɜːt/ pack / pæk / dust /dʌst/strm /stɔːm/dirty /ˈdɜːtɪ/ nrthern/ˈnɔːðən/ bttm / ˈbɒtəm /
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v. 堆积；压实；装（箱）n. 沙土；尘土；灰尘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
Fill in the blanks with the wrds in the bx. Then put the steps fr planting a tree in the crrect rder.
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. Pack the dirt ________ the new tree with yur feet. Dig a _________ big enugh t hld the rts f the seedling.
bttm hle arund cver rts
Listen t the dialgue and answer the questins.
1.Hw many peple are talking in the dialgue? Wh are they?2. What are Li Ming and Wang Mei ding?
Three. They are Li Ming, Wang Mei and a wrker.
They are planting trees.
Read the lessn and write true(T) r false(F).
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. ( )
Read and judge
Hw large is the hle?What is anther grup f peple cming t d?Why are many peple wrried?Why have a lt f rich lands in the nrthern turned int desert?Why is planting trees imprtant?
It’s large enugh t hld the rts f the seedling.
They are cming t plant trees.
Because the envirnment is changing.
Because the wind blws the dirt and the sand here frm the nrth and nthing can stp the wind.
Because trees can stp the wind frm blwing the dirt and the sand.
Read and answer
n a hillside dig a hleadj./adv.+ enugh t d sth. fill …with sth. by the waya grup f…dust strmturn intfr surea great way t d sth.It’s+ adj. +t d sth.remember t d sth.in the bttm f…
在山坡上挖坑足够……可以做某事有某物填满……顺便说一下一群/队……沙尘暴变成肯定地；确定地做某事的好方法做某事是……记得要做某事在…….底部
Read, find and translate
Tell hw t plant trees accrding t the pictures.
Cmplete the passage with the missing phrases.
The Green Great Wall was built acrss_______ f the cuntry. What is the Green Great Wall? It is made up f human-planted frest. Each year ______ blw a lt f sil ff the land. Things are getting mre and mre serius. Abut3 600 square kilmetres f grassland are taken by the Gbi Desert every year. The Green Great Wall prject started in 1978. By _______, peple hld backthe expansin f the desert and raise nrthern China’s frest cvered by 5% t 15%. By the year 2050,______ will be abut 2 800 miles lng.
the Green Great Wall B. planting mre treesC. dust strms D. the nrthern part
Read the lessn and the passage abve again. Why shuld we plant trees? Talk abut it and list at least three reasns.
Trees can stp the wind.Trees can change the envirnment arund us.By planting trees, peple hld back the expansin f the desert and raise nrthern China’s frest cverage by 5% t 15%.
__________________________________________________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________
Wrk in pairs
The new wrds and expressins： hle, large, cver, fill, strm, dirty, nrthern, bttm; fill…with…, by the way, dust strm, turn int, fr sure, in the bttm f; It’s fun and imprtant t plant plants.2. Hw t plant trees.3. The imprtance f planting trees.
Nw, put the seedling inside, cver the rts and fill the hle with dirt.现在，把幼苗放进去，用泥土把根盖住，并把洞填满。 (1) cver ①〔及物动词〕覆盖 cver…with sth. 用某物盖住…… be cvered with 被……覆盖着 Please cver the vegetables with the clth. 请用布把蔬菜盖起来。 The grund is cvered with the fallen leaves. 地面被落叶覆盖着。 ②〔名词〕盖子 a plastic cver 一个塑料盖
Language pints
(2) fill〔及物动词〕装满，充满 fill…with sth. 用某物装满…… Please fill the pt with the water.请把壶里装满水。 【拓展】be filled with=be full f 装满了…… The bag is filled with dirt.=The bag is full f dirt. 袋子里装满了土。
2. By the way, there is anther grup f peple dwn the hill. 顺便说一下，山下还有一组人。 by the way 顺便说一下，顺便问一下 常用作插入语，以引出新的话题或内容。 Let’s g t the mvies. By the way, where is Tm nw? 咱们去看电影吧。顺便问一下，汤姆在哪儿？ 【拓展】way的相关短语： n the way (t…）在（去……）的路上 (get) in the way (…) 挡（……）的路，妨碍（……. ） in a …way 用……的方式 (in) this/that way 这/那样
3. A lt f rich lands in the nrthern area have turned int desert.北部地区许多肥沃的土地已变成了沙漠。 (1) nrthern 〔形容词〕北方的，北部的 它是由nrth（n.北，北分）加形容词后缀-ern构成的。 the nrthern part f China 中国北部 【拓展】 suth (n. 南，南方)+ -ern→ suthern (adj. 南方的) east (n. 东，东方)+ -ern→ eastern (adj. 东方的) west (n. 西，西方)+ -ern→ western (adj. 西方的)
(2) turn int 变成 （=change int） The ice can turns int water.冰可以变成水。 【拓展】 turn…int 把……变成 Heat can turn water int steam. 高温可使水变成水蒸气。
4. Fr sure.确实是。 fr sure 肯定地；确定地 此处 fr sure相当于 That’s fr sure. 表示对某种观点、意见、 看法等的赞同。 —Will yu be there? 你去那儿吗？ —Fr sure.肯定去。
5. Oh, and please remember t put a little water in the bttm f the hle.哦，请记住在洞的底部放点儿水。 bttm 〔名词〕底部；最下部 反义词为tp(顶部)。in/at the bttm f…在……底部 ，其 反义短语 为n the tp f（在……顶部）。 There are sme fish in the bttm f the river. 在河水底部有一些鱼。
The bird can fly int the huse thrugh the ________(洞) in the wall.2. Yur clthes are very ________(dirt). Yu shuld wash them.3. After the ________(暴风雨), the neighbrhd is in a mess.Hebei Prvince lies in the ________(nrth) part f China.T-shirts cme in three sizes — small, medium and l__________.
Ⅰ.根据句意及相关提示，写出单词的正确形式。
1. 刚才，丹尼用双手捂住脸。 Danny _______ his face _______ his hands just nw.2. 汤姆把书包里装满了书。 Tm ______ his schlbag ______ bks.3.顺便问一下，你经常去图书馆看书吗？ ___ _____ _____, d yu ften g t the library t read bks?4. 在屏幕的底部有一个菜单栏。 There is menu bar ____ ____ ________ ___ yur screen.5. 美猴王可以变成人。 The Mnkey King can _____ _____ a man.
Ⅱ.根据汉语意思完成英语句子。
filled with
cvered with
By the way
in/at the bttm f
turn int
1. Remember the new wrds and expressins learnt in this lessn.2. Write a passage abut imprtance f planting trees and hw t plant trees. 3. Preview Lessn 8.