初中英语牛津版 (深圳&广州)七年级上册（2012秋审查）Unit 3 the earth图文课件ppt

这是一份初中英语牛津版 (深圳&广州)七年级上册（2012秋审查）Unit 3 the earth图文课件ppt，文件包含Unit3TheEarth第1课时课件pptx、unit3TheEarth第1课时教学设计docx、Unit3课文MP3等3份课件配套教学资源，其中PPT共36页， 欢迎下载使用。

Wrds and phrases
Language pints
Summary and hmewrk
There is nly ne earth
There is nly ne lifeThere is nly ne earthThe earth is the great mtherWe shuld d smething fr herBetween the sky and landWe enjy the fresh airBetween the arctic and AntarcticWe lve flwers in handFr each pair f eyes bright light
What d yu knw abut ur earth?
Earth /ɜːθ/ n. 地球 n the Earth 在地球上n earth 究竟
reprt /rɪˈpɔːt/ n. 报告 reprter n. 记者 give a reprt 作报告
Read and spell
pllutin /pəˈluːʃn/ n. 污染 pllute /pəˈluːt/ v. 污染 water pllutin 水污染 air pllutin 空气污染
prblem /ˈprɒbləm/ n. 问题；难题 =questin
land /lænd/ n. 陆地 n the land 在陆地上
field /fiːld/ n. 田地；田野 a basketball field 篮球场
grund /ɡraʊnd/n. 地面
fact /fækt/ n. 事实=truth in fact 事实上
quiz /kwɪz/ n. 知识竞赛；小测验 复数quizzes
energy /ˈenədʒi/n. 能量；能源 energetic adj. 精力旺盛的;有活力的
burn /bɜːn/v. 燃烧 burn ut烧坏；烧尽 burn dwn烧毁，火力减弱 burn up烧起来；烧掉；发怒
Earth n. 地球 quiz n. 知识竞赛；小测验 pattern n. 模式；形式 prtect v. 保护 reprt n. 报告 part n. 部分 land n. 陆地 field n. 田地；田野 large adj. 大的 prvide v. 提供
pllutin n. 污染 burn v. 燃烧 energy n. 能量；能源 pllute v. 污染 int prep. 到…… 里面；进入 grund n. 地面 kill v. 杀死 must v. 必须 imprtant adj. 重要的
prvide ... with ... put ... int ... n Earthn the landin the skyunder the watermake energyunder the grundstp ding sth
为……提供……把……倒入……在地球上在陆地上在空中在水下制造能源在地下停止做某事
1.What are the blue parts? 2. What are the green and brwn parts?3.What are the white parts?
Lk at the pht f the earth in 3A, answer the questins.
1. What is the pster abut? It is abut the Earth.2. What things are there n Earth? There are...
Prtect The Earth
The Earth is a beautiful place. There are frests and rivers, muntains and fields. Sme places are very ht, and sme are 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.
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.
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
The beginning
Plants and animals
Peple n the Earth
Pllutin and prtectin
Places n the Earth
large and smallland; fly; water
air; water and fd
Burn things; pllute the air; kill animals and plants
The frame f the text
Can yu retell the article accrding t the frame?
n Earth = n (the) earth【拓展】n earth 还有“到底，究竟”之意，至于what，when等疑问词之后，以加强问句的语气。 n earth is it?这到底是什么东西？
Earth 地球，其前需加定冠词the。 Mn ges rund the Earth.
辨析：large big great
Air has n smell.空气无味。①n修饰可数名词单数时，相当于nt a/an。 has n brther.= She desn’t have a brther.②n修饰可数名词复数或不可数名词时，相当于nt any。 are n desks in the classrm. =There aren’t any desks in the classrm.
else 别的，另外的else修饰不定代词、疑问代词或副词时须后置。 is nbdy else in the rm.【拓展】ther也有“别的，其他的”之意，是形容词，放在名词前作定语。 ther things can yu see n the table?
any adj.一些。修饰不可数名词或可数名词复数均可。 any还可以作为代词，表示“任何”。e.g.I dn’t like any f them. any作形容词也有“任何的”之意，但只用于肯定句中。 clur is OK.
练习—Wuld yu like t have cffee? —N,thanks.I dn’t want drinks nw. A.any;any B.any;sme C.sme;sme D.sme;any
need t d sth需要做某事need ding sth需要被做某事
(1)I need t d my hmewrk right nw.(2) The clthes need washing.
用于肯定句句末，用逗号隔开
Stp t d sth停下来去做某事
I stp t wrk.我停下来去工作。
Stp ding sth停止做某事
I stp wrking.我停止工作。
Stp sb frm ding sth阻止某人做某事
His mther stps him frm playing games.他的妈妈阻止他玩游戏。
It is imprtant fr us t prtect the Earth fr ur future. It is+ adj.+fr sb. +t d sth 对某人来说做某事是…
It is +adj t d sth
1. It is easy ____English.learn B. t learn C. learning D. learns2. It is fun ___us t play ____children.f; at B. with; in C. fr; with D. fr; at3. It is ______ fr them t play basketball.difficulter B. difficultly C. difficult D.difficultest
1. It is ________ (imprtance) fr us t prtect the Earth. 2. Miss Li, can yu help me? I can't slve these difficult ________ (prblem).3. We must stp ________ (thrw) away rubbish here and there.4. It's gd fr us ________ (read) English ften.3. Burning things t make energy can ________ (pllutin) the air.
language pints
Review what we have learned tday
Writes wrds and phrases fr 3 times
Finish the exercises n ur bks
Enjy yurself