初中英語(yǔ)牛津版 (深圳&廣州)七年級(jí)上冊(cè)（2012秋審查）Unit 3 the earth精品ppt課件

這是一份初中英語(yǔ)牛津版 (深圳&廣州)七年級(jí)上冊(cè)（2012秋審查）Unit 3 the earth精品ppt課件，文件包含Module2Unit3TheEarthReading1pptx、Module2Unit3TheEarthReading1doc、readingmp3、從太空看地球02_高清mp4、保護(hù)地球愛(ài)護(hù)環(huán)境公益宣傳片-_標(biāo)清mp4等5份課件配套教學(xué)資源，其中PPT共32頁(yè)， 歡迎下載使用。
Let's enjy a vide abut the Earth.
There are 8 planets in the slar system(太陽(yáng)系).They are…
Neptune海王星
The Sun rises frm the east and falls dwn frm the west.
The Mn mves arund the Earth.
The Earth mves arund the Sun.
We live n Earth(在地球上).Earth is ur hme.
the blue part
the brwn and green parts
the white part
Abut 70% f the Earth is cvered by water.(被水覆蓋)
What things are there n Earth?
There are(有) a lt f… earth.
different animals
different plants
The Earth prvides(為...提供) them with air, water and fd.
But there are sme pictures...
What d yu think f ur Earth?
Peple kill (殺死)the animals.
Peple cut dwn(砍倒) the trees.
The factries burn(燃燒) things t make energy能量).This pllutes(污染) the air.
Peple put dirty water int the rivers.This pllutes the water.
Peple make a lt f rubbish.This pllutes the grund.
It’s imprtant(重要的) fr us t prtect(保護(hù)) the Earth.
對(duì)我們來(lái)說(shuō)，保護(hù)地球很重要。
Lk at the cartn and answer the questins.
Getting ready
What is Hi telling L?What des L mean by “Earth”?
He is telling L that abut 70% f the Earth is cvered by water.
T L, “Earth” means “sil” r “l(fā)and”.
A1 Lk at the phts and write the crrect wrds in the blanks.
A What d yu knw
stars the Earth the Mn the Sun
Pay attentin: prper nun uses capital
A2 Lk at the pht f the Earth in A1 again. In pairs, discuss the questins belw.
1 What are the blue parts? ______________2 What are the green and brwn parts? ______________3 What are the white parts? ________________
They are the cluds.
They are the sea.
They are the land.
cluds land sea
B Befre yu read
B1 Lk at the phts and the title f the pster n page 31. then answer the questins belw.
1. What is the pster abut? It is abut the Earth.
Prtect the Earth
2. What things are there n Earth? There are...
Fast reading
Match each paragraph with main idea.
Paragraph1&2
Paragraph 3
Paragraph 4
Paragraph 5
Paragraph 6
B. Places n Earth
C. Plants and animals n Earth
E. Peple n Earth
D. Prtect the Earth
Reading task
Scan and decide these sentences T r F.
1. All places n Earth are warm. ( )2. All plants need light and water. ( )3. We get air, water and fd frm the Earth.( )4. There is air pllutin, water pllutin and land pllutin n Earth.( )
Read carefully and answer the questins belw.
1. What are there n Earth?2. What d all plants need?3. What kinds f pllutin d peple make?4. What must peple d t prtect the Earth?
There are frests, rivers, muntains, fields, different plants and animals and a lt f peple n Earth.
They need light and water.
Air pllutin, water pllutin, land pllutin and s n.
Peple must stp burning things and putting rubbish int the seas and under the grund.
The Earth is a beautiful place.There are frests and rivers,muntains and fields. Smeplaces are very ht, and smeare very cld.
There are many different plants.Sme are large. Sme are small. Allplants need light and water. Thereare different animals n Earth t.Sme live n the land. Sme fly inthe sky. Sme live under the water.
Prtect The Earth
There are als many peple like yu and me n Earth. The Earth prvides us with air, water and fd. It is ur hme.
Tday, there is a lt f pllutin. We burn things t make energy. This pllutes the air. We put ur rubbish int the sea and under the grund. This pllutes the Earth and kills animals and plants. We must stp ding these things. It is imprtant fr us t prtect the Earth fr ur future.
1.There are different animals n Earth t.地球上也有不同的動(dòng)物。“也”的用法:t 也，放在肯定句，句末。als 也，放在肯定句，句中。as well 用法和t一樣，可以互換，通常位于句末。either用于否定句，而且只能放在句末。
Ntes (Reading)
請(qǐng)選用 t, als, as well或 either 填空。1. David's parents can speak Chinese, and he can ______ speak Chinese.2. Mr Green desn't like ging climbing ______.3. My mther went t Shanghai yesterday, and my father will g there tmrrw ____________.
2. We put ur rubbish int the sea and under the grund. 我們把垃圾倒入海洋、埋入地下。 put…int 把…放入…；把…倒入… 他們把廢水倒入河中。They put the waste water int the river. 和put有關(guān)的短語(yǔ)： put up put ff put away put dwn put n put ut
選擇最佳答案填空。( )Dn't ______ yur fingers ______ yur muth. It's bad fr yur health. A. put; int B. thrw; int C. put; up D. put; aside.
3.We must stp ding these things. 我們必須停止做這些事情。① stp ding sth. 意為“停止做某事”，即停下手頭正在做的事情。②stp t d sth. 意為“停下來(lái)去做某事”，即停下手頭的事情，去做另一件事情。③stp sb. frm ding sth. 阻止某人做某事
選擇最佳答案填空。( )1. When the child saw his new ty, he stpped ______. A. cry B. t cry C. crying D. t crying( )2. When my friend saw me this mrning, he stpped ______ t me.A. talk B. t talk C. talking D. t talking
4.It is imprtant fr us t prtect the Earth fr ur future. 對(duì)我們來(lái)說(shuō)，為未來(lái)而保護(hù)地球是重要的。 ① It is+adj.+fr sb.+t d sth.句型意為“對(duì)某人來(lái)說(shuō)，做某事是怎么樣的”，其中it為形式主語(yǔ)，真正的主語(yǔ)是t d sth.。句中的謂語(yǔ)動(dòng)詞用單數(shù)形式。該句型中的形容詞是用來(lái)描述事物的（即不定式這個(gè)動(dòng)作），如：difficult，hard，easy，imprtant，necessary等②“It is +adj.+f sb.+t d sth.”句型意為“某人（做某事）怎么樣”，該句型中的形容詞是用來(lái)描述不定式行為者的性格、品質(zhì)的，如：kind，gd，nice，right，wrng，clever，plite，flish等。
填空。（1）It's clever ________ yu t wrk ut the Maths prblem.（2）It's very dangerus __________ children t crss the busy street.
n Earthn the landsme..., lt f pllutinprvide sb with sthstp ding sthmake energypeple like yu and the waterin the sky
在地球上在陸地上一些...一些...大量污染給某人提供某物停止做某事獲取能量像你我一樣的人把...倒入保護(hù)...免受...在水底下在天空中
Imprtant expressins
C1. Read the passage and guess the meanings f wrds and phrase.
(1)The Earth prvides us with air, water and fd. a. gives b. shws(2)We burn things t make energy. a. set … n fire b. make … very strng(3)This pllutes the air. a. makes … clean b. makes … dirty(4)This pllutes the Earth and kills animals and plants. a. cleans b. makes…die(5)It is imprtant fr us t prtect the Earth fr ur future. a. keep … safe b. change
C2.Cmplete the cnversatins with the wrds and phrase frm the bx.
burn pllute prvide…with imprtant prtect
(1)Tm: The water frm the factry is dirty. Bb: Yes. We must nt let it ______ the river. We must d smething t______ the river. Tm: Yes. It's ___________ fr us t d smething abut this.(2)Jack : Frests are very imprtant. D yu knw why? Je : Of curse. They ______ us ______ a lt f things. Fr example, wd and fruit. Jack: Yu're right. Many peple still ______ wd t make energy.