七年级上英语Unit 3 The Earth
沪教版-英语-七上-- Unit3 讲义
Unit 3 The Earth1.protect the Earth2.保护某人/物，使不受伤害3.provide…..with4.be covered by5.make energy6.put….into…..7.stop doing sth 8.在天空中9.扔掉10. 照相11.在海洋中12.on earth13.来自14.四分之一15.玩得高兴= =16.on one’s own【句型分析】1.The Earth provides us with air，Water and food..为某人提供某物Provide sth sb.Provide sb. SthThe river provides the villagers with water.=The river provides for知识拓展：与provide相关的短语provide against…provide for sb.provide for sth2.It's important for us to protect the Earth for our future.注意：It's +形容词+for sb.+to do sth.It在句中作形式主语，不定式to protect the Earth.动词不定式作主语，可以放在句前也可以放在句后，for前面的形容词通常是表示事物的特征或客观性质的词，如easy，hard，interesting等。
It’s nessary for us to make a decision as soon as possible知识拓展：“It’s + adj. + of sb + to do sth”，意为“”，of 前面的形容词通常是表示人物的性格、品德或主观态度的词，如good,kind,nice,foolish等。
It’s very kind of you to help me.3.Air has no smell.No在句中做形容词，意为“”，修饰不可数名词smell①修饰可数名词单数时，相当于not a/an如：she has no brother=she doesn’t have a brother②修饰不可数名词时或者可数名词复数时，相当于not any.如：There desks in the classroom.=There desks in the classroom.4.We can ask people not to eat shark fin soup.ask sb. to do sth.ask sb. not to do sth.如：Our teachers always ask us to do homework after class.My mother asks me not to eat too much meat.知识拓展：ask的常用短语for sthask sb. about sth.sb. for sth.5.We put our rubbish into the sea and under the ground. Put…into…意为“”They put the waste water into the river.拓展：（1）put…into…意为“”Please help me put this sentence into the English.（2）与put有关的短语put up put off put awayput down put on put out 【经典例题】1.Here are your gloves; pleaseA.put them awayB.put it awayC.put away them2.Some people think it’s the parents’ job to ____ their children______ a clean and comfortable environment at home.A.offer;toB.offer;withC.provide;withD.provide;to3.The road is c________ with ice and snow.Be careful not to fall down.4.Rice _________ by hand in many countries, sunch as China and India.A.growsB.is grownC.grew5.Parents often _____ their children _____ some good living conditions.A.offer;toB.provide;toC.provide;with6.Greeting each other with a smile is necessary in our daily life.(改为同义句)_______ is necessary _______ greet each other with a smile in our daily life.7.It is necessary for us students _______ the listening ability.A.to improveB.improvingC.improveD.improves8.Our teacher often asks us time.A.not wasteB.don’t wasteC.not to wasteD.doesn’t waste\9.John often asks his teacher help.A.toB.withC.forD.on10.这个教室里面没有学生。
深圳牛津英语新版七年级上Unit 3 The Earth知识点和语法讲解
Unit 3 The Earth核心词汇名词可数名词1.field — a field — two fields2.quiz — a quiz —three quizzes3.a ground — four groundsnd — a land — two lands5.problem — a problem — four problems6.fact — a fact — several facts不可数名词1.the Earth（地球）— the Moon(月亮) — the Sun(太阳)2.pollution（n.）— pollute（v.）=make sth dirty3.energy (n.) — clean energy（清洁能源）— heat energy（热能）动词1.provide — provides2.catch — catches3.kill —kills =make (i)4.protect —protects=keep….safe5.burn — burns6.pollute — pollutes重点短语1.protect the Earth保护地球protect sb/sth from doing2.provide sb with sth. = provide sth. for sb.为某人提供某物=give sb sth=give sth to sb【拓展】supply sb with sth. = supply sth. to sb.为某人提供某物offer sb sth. = offer sth. to sb提供某人某物3.make energy制造能源4.put … into …把……倒入……5.stop doing sth停止做某事stop sb from doing sth阻止某事发生【拓展】stop to do sth.停下来去做（另一件）事6.throw away扔掉7.a report on/about …关于…的一个报告8.keep sb/sth. safe保证某人/某物的安全9.take a look at sw.看一看某地10.on Earth在地球上on the land在陆地上in the sky在天上under the water在水下11.go with sth.与……相配;适合于12.lift sth up举起某物13.keep sth alive使某物继续存在/使某物继续下去e from sw.= be from sw.来自（于）15.set sth. on fire放火烧某物16.ask sb (not) to do sth.要求某人（不）做某事ask sb for sth向某人要某物17.make sth. clean/dirty使某物干净/弄脏make sb do sth.使某人做某事18.at the beginning of …在……之初【拓展】at the end of在……结尾；在……末端19.some …some…一些……一些……20.burn sth=set sth on fire 燃烧某物常考句型1.There are forests and rivers, mountains and fields.(地球上)有森林和河流，山脉和田野。
外研版英语七年级上册辅导讲义Unit3TheEarth
Unit 3 The Earth、核心词汇及精讲知识竞赛n。
模式n。
保护v。
局部n陆地n。
田地；田野n。
大的adj。
提供v。
污染v。
燃烧v。
能量n。
污染n。
杀死v。
重要的adj。
口n。
自己的adj。
捕捉v。
问题；难题n。
1. EarthEarth为名词意为“地球〞。
注意首字母大写，而且在使用时通常需要在前面加上定冠词the 。
例如：The Earth goes around the Sun。
地球绕着太阳转。
拓展：首字母小写的earth为名词，意为“泥土土壤〞。
例如：The floor is earth but hard。
虽然是泥地，但是很坚实。
2. quizquiz为名词，意为“知识测验小测验〞，其近义词有test等。
例如：He took part in a television quiz and won a prize。
他参加了一个电视知识竞赛并得了奖。
拓展：quiz和test的区分(1)quiz 一词在美式英语中常用来表示课堂上进行的简单小测验，可当“随堂练随堂测〞讲。
例如：They are having a quiz now。
他们正进行小测验。
(2)test可作名词或动词，意为“测验考查〞，多指简短但正式的考试。
例如：They are taking a spell test。
他们正在接受拼写测验。
3. protectprotect为及物动词吗，意为“保护〞。
常用搭配protect sb 。
/sth 。
from ， 意为“保护某人/某物免受〞伤害〞。
例如：We should protect rare animals 。
我们应该保护珍稀动物。
Parents protect their young from danger 。
父母保护他们的儿女不受伤害。
6. landland 为名词意为“陆地〞。
例如：Most mammals live on land 。
大多数哺乳动物生活在陆地上。
拓展：land 作不及物动词意为“着陆〞。
沪教牛津版七年级上册《Unit_3_The_Earth》
沪教牛津版七年级上册《Unit 3 The Earth》2019年单元测试卷（4）I．从下面每小题的A、B、C三个选项中选出最佳选项．1. This ________ the air．（）A.make…dirtyB.make…cleanC.make…beautiful2. The water in the river is very dirty and it ________ lots of fish in it．（）A.makes…healthyB.makes…cleanC.makes (i)3. 根据句意，选择与划线部分意思最接近的选项，We should ________ the Earth from now on， or we' ll be in danger．（）A.Keep…dirtyB.Keep…safeC.keep…fresh4. Our school ________ us lots of chances to show ourselves．（）A.provides…withB.helps…withC.throws…away5. Don't play computer games． It is a waste of （浪费） time and ________．（）A.moneyB.powerC.heart6. 根据句意，选择与划线部分意思最接近的选项．We sometimes ________wood to get fire in winter．（）A.set…on fireB.make…very strongC.cut…into pieces7. When you do the listening practice, please ______ the important information.A.knowB.catchC.look8. —You look sad, Jack.—Our team gets a new job, but ______ is difficult for us to finish it in a day.A.thisB.thatC.it9. Don't ______ your fingers ______ your mouth. It's bad for your health.A.throw; intoB.put; intoC.put; up 10. Taiwan is a ______ of China.A.bodyndC.part11. Our teacher always asks us ______ to bed late.A.not goingB.goingC.not to go12. —What's on the table?—There are three ______ and four ______ on the table.A.cups of coffees; piece of cakeB.cup of coffee; pieces of cakesC.cups of coffee; pieces of cakes13. Because of the pollution， there are ___________ fish in this river．（）A.more and moreB.cups of coffee； pieces of cakesC.fewer and fewer14. —______ today?—It's windy and cloudy.A.What is the weatherB.What is the weather likeC.How is the weather like15. ﹣﹣﹣The bell rang． Please stop ___________．﹣﹣﹣ OK.to talk …I will A.____________．（）B.to talk…I won'tC.talking…I won'tII．语法填空题．（共1小题，每小题0分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空．January 28th is （1）________ （I） birthday． I want to have （2）________ birthday party at my home that day． I need to buy some bananas， pears and （3）________ （apple） because my （4）________ （friend）like fruit very much． I also need to buy some French fries（薯条）and ice cream because each of us （5）________ （like） French fries and ice cream． For lunch， we have chicken （6）________ hamburgers． After lunch， I want to let them see my sports collection （收藏）． I have six basketballs， three ping﹣pong bats， five baseballs （7）________ one soccer ball． My friend Jerry （8）________ （play） tennis very （9）________ （good）． We play it together． I think we can enjoy （10）________ （play） it on my birthday．III. 阅读下面短文，从短文后每小题的四个选项中选出能填入相应空白处的最佳选项．Once a lion saw a fine young horse and wanted to eat it． But the horse was very （1）_______ and he couldnot catch her． Then the lion had an （2）_______． He told the （3）_______ that he was a good （4）_______ and could do something for them． The horse was （5）_______． She understood （6）_______ the lion wanted to do．So one day when the lion was near the horse, she told him that there was （7）_______ wrong with one of her feet and asked him to look it （8）_______． Of course, the lion was very glad to do so． Then the horse raised（抬起） one of her legs from the ground．（9）_______ the lion looked at her foot, she kicked him on the （10）_______． The lion fell to the ground． The horse laughed and ran away．（1）A.youngB.beautifulC.carefulD.cool（2）A.wayB.ideaC.answerD.method（3）A.animalsB.friendsC.birdsD.horse（4）A.nurseB.doctorC.teacherD.boss（5）A.afraidB.sadC.cleverD.foolish（6）A.howB.whatC.whereD.when（7）A.somethingB.nothingC.anythingD.everything（8）A.overB.afterC.forD.up（9）A.AfterB.BeforeC.WhenD.How （10）A.legsB.headC.handsD.feetIV．阅读理解The Earth is about 4, 600 million years old． People live on Earth for only 35, 000 years． But we change （改变）the Earth in many ways． Many things we do are good, but some are not good for the Earth．Water pollutionA lot of people, birds and fish die each day because of water pollution． Factories pollute the water． As a result, the water in many rivers and lakes is now very dirty．Air pollutionIn big cities, factories, cars and buses are the main causes （原因） of air pollution． Many people in cities now have health problems． For example, Mexico used to be a beautiful sunny capital, buttoday there are many clouds in the sky． And many people get ill because of the polluted air．Soil （土壤） pollutionIn order to have a better harvest（收获）, some farmers use chemicals （化学物质） in their fields． That' sbad for the soil．Hope for the futureThese problems are very serious（严重的） for our future, so all of us should do something to protect the environment． If we can stop pollution, the Earth will become more and more beautiful．（1）How old is the Earth？________A. About 3，500 million years old．B. About 4，600 million years old．C. About 4，800 million years old．D. About 3，700 million years old．．（2）Which of the following make the Earth change a lot？________A. People．B. Plants．C. Animals．D. Clouds．．（3）There are________ kinds of pollution in this passage．A. threeB. twoC. fourD. five．（4）Which of the following is NOT true？________A. The water in many rivers and lakes is now very dirty because of factories．B. Mexico is not a beautiful sunny capital now．C. Now fewer farmers use chemicals in the fields．D. Factories， cars and buses can cause air pollution．．（5）The writer wrote this passage to ask us to________．A. thank the EarthB. learn about the EarthC. clean the EarthD. protect the Earth．VIII. 书面表达．（共15分）地球是我们的家园，但是人们乱砍树木，乱扔垃圾，使我们的家园变脏，空气质量变差．我们应该保护地球．请你根据以下提示写一篇题为How to protect the Earth的短文．60词左右．提示：（1）不随地扔垃圾；（2）种植更多的树木；（3）尽量骑自行车或坐公交车．How to protect the EarthThe Earth is our home， and we should protect it．________．参考答案与试题解析沪教牛津版七年级上册《Unit 3 The Earth》2019年单元测试卷（4）I．从下面每小题的A、B、C三个选项中选出最佳选项．1.【答案】此题暂无答案【考点】同义词、都义词的辨着【解析】此题暂无解析【解答】此题暂无解答2.【答案】此题暂无答案【考点】同义词、都义词的辨着【解析】此题暂无解析【解答】此题暂无解答3.【答案】此题暂无答案【考点】同义词、都义词的辨着【解析】此题暂无解析【解答】此题暂无解答4.【答案】此题暂无答案【考点】同义词、都义词的辨着【解析】此题暂无解析【解答】此题暂无解答5.【答案】此题暂无答案【考点】同义词、都义词的辨着【解析】此题暂无解析【解答】此题暂无解答6.【答案】此题暂无答案【考点】同义词、都义词的辨着【解析】此题暂无解析【解答】此题暂无解答7.【答案】此题暂无答案【考点】动射辨面【解析】此题暂无解析【解答】此题暂无解答8.【答案】此题暂无答案【考点】i正共用法【解析】此题暂无解析【解答】此题暂无解答9.【答案】此题暂无答案【考点】其他因词短丙【解析】此题暂无解析【解答】此题暂无解答10.【答案】此题暂无答案【考点】名因丙析【解析】此题暂无解析【解答】此题暂无解答11.【答案】此题暂无答案【考点】动验强定式【解析】此题暂无解析【解答】此题暂无解答12.【答案】此题暂无答案【考点】可数名来及其筒复数量词不来腺名词【解析】此题暂无解析【解答】此题暂无解答13.【答案】此题暂无答案【考点】形于侧肉互较级和最高级【解析】此题暂无解析【解答】此题暂无解答14.【答案】此题暂无答案【考点】特体疑决句【解析】此题暂无解析【解答】此题暂无解答15.【答案】此题暂无答案【考点】其他情射交际话子动名词【解析】此题暂无解析【解答】此题暂无解答II．语法填空题．（共1小题，每小题0分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空．【答案】此题暂无答案【考点】语射填加【解析】此题暂无解析【解答】此题暂无解答III. 阅读下面短文，从短文后每小题的四个选项中选出能填入相应空白处的最佳选项．【答案】此题暂无答案【考点】记验立完形【解析】此题暂无解析【解答】此题暂无解答IV．阅读理解【答案】此题暂无答案【考点】健表类木读【解析】此题暂无解析【解答】此题暂无解答VIII. 书面表达．（共15分）【答案】此题暂无答案【考点】提因滤文【解析】此题暂无解析【解答】此题暂无解答。
七年级英语上册Unit3theearth(牛津深圳版)
七年级英语上册Unit3theearth（牛津深圳版）Unit3theearth教案授课教师日期时间学生年级科目英语课题Unit3theearth教学目标要求牛津深圳版unit3theearth掌握本单元重点单词和短语教学重难点分析Therebe句型教学过程前准备本周学校学习内容Unit3theearthTherebe句型Speaing，riting，orepractice&Revision存在和要解决的问题本单元重点单词和短语的记忆“Therebe…”句式考点汇聚知识要点概述Unit3TheEarth学案Speaing，riting，orepractice&RevisionTas1目标展示。
说出下面单词，词组和距自己的汉语意思。
ordsfact,iloeter,on,catch,fe,aay,problePhrasesThroaay,feerandfeer,eachyearSentencesArethereanyotherthingsecando?ecantaeouronshoppingbagstothesuperaret.Tas2要点学习on，用作形容词，“自己的”，常和形容词性物主代词一起使用，可以加强语气；on也可用作动词，“拥有”e.g:1.Ihavegotyonputerno.我现在有自己的头脑。
Heonsalargehouseandanicecar.他拥有一套大住房和一部好车。
]fe“很少”“不多”e.g:1.Fepeoplelivetobe100.很少有人活到100岁。
Thebusestoourvillagearefe.到我们村的公共汽车不多。
afe“一些”“若干”e.g：Hehasafefriendsinthiscity.他在这个城市里有一些朋友。
feerandfeer越来越少Tas3单元小结重点词汇earth地球2.quiz知识小赛；小测试3.pattern模式，形式4.protect保护5.report报告part部分nd陆地8.field田地，田野rge大的10.provide提供1.pollution污染12.burn燃烧13.energe能量，能源14.pollute污染t必须17.ground地面18.ill杀死iportant重要的20.fact事实21.iloeter公里；千米22.on自己的3.catch捕捉24.fe不多，很少25.aay去别处；离开26.proble问题；难题重点词组onEarth在地球上 2.stopdoing停止做某事3.provide...ith...为……提供……put...into...把……倒入……5.throaay扔掉6.lift...up将……抬起eep...alive让……活着重点句子Theseareforestsandrivers,ountainsandfields.Soeplacesareveryhot,andsoeareverycold.euststopdoingthesethings.It’siportantforustoprotecttheEarthforourfuture.Arethereanyotherthingsecando?Iteepsusalive.“Therebe…”句式考点汇聚考点一：动词be的形式动词be常用的形式有以下几种：动词be在各种时态中的形式：现在时a，is，are；过去时as，ere；将来时ill/shallbe，ould/shouldbe或a/is/aregoingtobe，as/eregoingtobe；完成时have/has/hadbeen；与情态动词连用，构成“there+情态动词+be”的形式；与see，appear，usedto等表示状态的词语连用，构成“theresee/appear/usedtobe…”；“Therebe…”句式中的be有时用e，enter，follo，arrive，see，happen等动词代替，但不能用have代替。
牛津深圳初中英语七上Unit 3《The Earth Reading》课件
3
4
_T_h_e_re__a_r_e_m__a_n_y___ T_h_e_r_e__a_re__fo_r_e_s_t_s _d_if_fe_r_e_n_t_p_l_a_n_ts_.___ a_n_d__r_iv_e_r_s_, _____ _T_h_e_re__a_r_e_d_i_ff_e_r_e_n_t m__o_u_n_t_a_in_s__a_n_d__ _an__im__a_ls__o_n_E__a_rt_h__ f_ie_l_d_s_._________
1
2
stars
__th_e______ 3 _Sun
_th_e__M_o__o_n_ 4_
the Earth the Moon the Sun
_th_e_______ ___s_ta_r____
1. What are the blue parts?
2. What are the green and brown parts?
4. This pollutes the Earth and kills
animals
and plants.
a. cleans
b. makes …die
5. It is important for us to protect the
Earth for our future.
a. Keep… safe b. change
_ti_f_u_l _ live under the w__a__te__r.
_p_la_c_. •There are also _m__a_n__y__p_e__o_p_lelike you and
T 4. There is air pollution, water pollution and land pollution on Earth.
深圳新版七年级上 Unit 3 The Earth 阅读部分讲解附练习
Unit 3 The EarthSection Awords and expressions词形转换：beautiful adj. 美丽的，漂亮的beauty n. 美丽beautifully adv. 漂亮地different adj. 不同的difference n. 不同provide v. 提供provider n. 供应者，养家者pollute v. 污染，败坏polluted adj. 受污染的pollution n. 污染protect v. 保护，防卫protection n. 保护protective adj. 防护的同义词/词组：big = huge provide = offer/give problem = question protect = preserverubbish = waste beautiful = pretty a lot of = lots of反义词：large = small hot = cold短语：some ... some... 有些....有些.... on Earth 在地球上on the land 在陆地上in the sky 在空中under the water 在水下provide...with 为...提供make energy 制造能源put...into 把...导入... stop doing sth 停止做某事Learning strategie1. Read a poster about the Earth. 阅读有关地球的宣传海报。
Earth 名词，意为“地球”，其前面需要定冠词the。
eg：The moon goes round the Earth.还有“陆地，地面；泥，土”的意思，此时不需要大写。
eg：The balloon fell to earth. 气球落回到地面上。
on Earth= on (the) earth, 意为“在地球上”。
沪教版七年级英语Unit3.ppt
练习
1. There is an English dictionary on the table. (变复数) There are English dictionaries on the table. 2. There are many people in the street. (一般疑问句) Are there many people in the street? 3. There are a lot of students in the fileds. (一般疑问句) Are there a lot of students in the files? 4. There is an apple on the desk. （特殊疑问句） How many apples on the desk?
重要短语
1) Stop doing something/ stop to do something Tom stops doing homework. 汤姆停止做作业。 Stop doing=停止做什么 Tom stops to do homework. 汤姆停下手头的活去做作业了S。top to do=停止…去做…
不可数名词
最常见的不可数名词
Advice（建议）, baggage（行李）, change(零钱), furniture （家具）, hair（头发）, homework（回家作 业）, information（信息）, knowledge（知识）, luggage （行李）,money（钱）,news（消息）,progress（进 步）,traffic（交通）,fun（乐趣）,weather（天气）,music （音乐）,Health（健康）,luck（好运）,water（水）,time （时间）,rain（雨）,truth（真相）,ice（冰）
上教新版七年级英语U3讲解及练习
Unit 3 The Earth高频词Earth, report, part, pattern, protect, land, field, large, provide, pollution, burn, energy, into, ground, kill, must, important, fact, own, catch, few, away, problem词组provide…with…, put into, throw away, set…on fire, make … clean, make ….do, keep…safe句型 1. There is a lot of pollution.2. There are many different plants.3. What things are there on Earth?4. It is important for us to protect the Earth for our future.5. Some places are very hot and some are very cold.6. The Earth provides us with air, water, and food.7. What is the weather like in different places on Earth?语法 1. 可数名词与不可数名词的用法。
2. 句型“ there is/ are …..” 的用法。
交际用语1. You are right. 2. That is a good idea! 3. What else can we do?写作目标学会写保护地球的报告。
Reading 难点精讲1.What things are there on Earth? 地球上有什么？1）are there……?“有、、、吗？”用于询问某地是否有某人或某物，后接复数名词。
牛津深圳版七年级英语上册Module2ThenaturalworldUnit3Theearth时词汇
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3．report 的用法 report 既可以作名词也可以作动词；report 作动词指“报告、叙述”，近义词是 tell; report 作名词指“报告、报表或成绩单”=speech/talk；reporter 指“记者”。 例题：The reporter will give us a report about how to protect the environment tomorrow. 明天这个记者将会给我们做一个关于怎样保护环境的报告。
4．我们必须停止做这些事情。 We must stop doing these things.
5．对我们来说，为了未来，保护好地球是很重要的。 It is important for us to protect the Earth for our future.
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二、语法填空。（根据上下文情景及语法要求完成下列短文，向大家介绍一下环保问题） Dear teachers, classmates and friends，
2．地球为我们提供空气、水和食物。
The Earth provides us with air, water and food.
sky .
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3．我们把垃圾倒入海洋、埋入地下。 We put our rubbish into the sea and under the ground.
C．so; protect
（ C ）2．—How shall we protect the Earth?
—Firstly, we shouldn’t make any _________ on Earth.
Unit 3 The Earth Grammar 教学设计2024学年牛津深圳版英语七年级上册
能够正确区分可数名词与不可数名词；掌握句式there is/are…的用法。
内化和运用带有量词的数量表达法，准确描述所购买的商品； 通过句型操练归纳there is/are…句式的区别。
教学难点：
能归纳there be 句型的结构与用法以及理解单数名词与复数名词的变化规律。
能够正确运用所学的可数名词与不可数名词，there be…句型进行跨文化沟通。
教学方法
英语教学活动观，情境式教学
教学工具
PPT 课件，多功能白板，教案
教学流程图
教学过程
教学目标
教学活动及互动方式（时间）
设计意图
效果评价
第三部分
创新迁移
第二部分
应用实践
情境中呈现对话，归纳总结规律
呈现例句，归纳总结规律
第一部分
学习理解
小组活动：快问快答 小组活动：创编对话
翻译短语 单项选择
话题导入
讨论问题
What would you like for breakfast?
用There be…句型介绍你的房间并拍摄Vlog 进行分享
对话 造句 短文填空
语法课评价量表。
七年级英语 U3 The Earth There be 句型和名词用法
刮开涂层 连词成句
将所给单词连成句子，要求符合语法，语 句通顺，大小写正确，单词不重复使用。
1.连词成句 （穿针引线法）
There isn't any milk
in the bottle .
isn't any
sea
food
plants
2 Countable and uncountable nouns
In English, we can count some things, e.g. rivers and mountains. We cannot count other things, e.g. water and air.
Countable nouns
Uncountable nouns
one animal, two animals some rubbish
I have a world map at home. All plants need light and There is an article about the water. Earth.
on the table.
There be是近视眼， 遵循就近原则！ be动词单复数形式要跟
there be之后的第一个主 语保持一致
句型转换:否定句
1
2
There is a cat in规加th则enbo：otx,.bseo动mT词ehe变后re artehseohmoeussetu. dents in
名词单数
is
are
练习 Practice
3.There__a_r_e_a lot of trees in the forest.
英语七上《Unit 3 The Earth Reading “Protect the Earth“ 》_2
Unit3 The EarthThe first periodTeaching contents: Getting ready,Reading.I.Teaching goals:New words:burn Earth energy field ground important kill land large must partLanguage goals:learn to know about the Earth; the sentence pattern There is/are...;the style of the poster;retell the passageAbility goals: Improve students’ ability of reading and writing Emotion goals: Arouse students’ sense of protecting the EarthII.Teaching important points: Learn about the structure of the passage.key information and key words.III.Teaching difficult points:Retell the passage according to the pictures,key information and sentence patterns.IV. Teaching methods: Individual work , reading and retelling methods. V. Analysis of students: This topic is interesting for students, so they are easy to understand the passage.What’s more ,many words they have learned in primary school.VI.Teaching procedures:Step1. Instruction:Guide students to think of more thing about the Earth and draw a mind map to help them.Step2. Getting readyTurn to page 29. Go through the each part goals of this unit.Step3.New words learning.Read the new words of this period.Step4. Reading.A.A1.What do you know about?Look at the photos and write downthe correct words in the blanks. Check answers.A2.Discuss the questions and answer them.B.Before you read. Look at the photos and poster and answer thefollowing questions:1.What is the poster is about?2.What things are there on Earth?Step5 ListeningPlay the tape for students to listen. Underline the difficult words and sentences.Read the poster again to get more information.Answer questions:Why should we protect the Earth?How should we protect it?Help students to answer the questions and learn about the structure of this passage so that students can retell the passage easily.Step6. Retelling.Retell the passage with the help of the key words and structures. Step 7. Language pointsSome ...some....live on the land fly in the sky live under the waterprovide sb. With sth.=provide sth. For sb.make energy put... into... stop doing sth.It is important for sb. to do sth.Step 8. HomeworkRead the poster and try to retell it without looking at the book.Finish the period 1 exercise book.Preview the next period.Blackboard design:Unit3 The Earth.Why should we protect the Earth?How should we protect it?Some ...some....live on the land fly in the sky live under the waterprovide sb. with sth.=provide sth. For sb.make energy put... into... stop doing sth.It is important for sb. to do sth.教学反思：本节课与学生的既有知识相关，学生感兴趣，而且许多生词已经学过，难度减小，学生乐于参与。
上教版七年级英语上册课件Unit 3 The Earth
(T ) The Earth provides us with air, water and food.
(F)
We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants.
1. What’s on the Earth?
2. How was the Earth many years ago?
3. How is the Earth now?
Let’s watch and listen. Earth Song --- MJ
1. What’s on the earth? There are air, water, people, animals and plants and so on.
There is a lot of pollution (4) only because people put
rubbish into the sea and under the ground.
( T ) Some places are very hot, and some are very cold.
Comprehension exercise
D2 Read the poster again and answer the questions below in complete sentences.
初中英语：Unit 3 The Earth
and plants.
a. cleans
b. makes … die
5. It is important for us to protect the
Earth for our future.
a. keep … safe b. change
burn pollute provide … with
important protect
and some are very cold.
There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some
3. To learn some key words and useful expressions
Words: Earth quiz protect part land field large burn energy pollute ground kill important
Phrases: provide … with … put… into … Patterns: There is/are …
肯定形式：ThWeermeusitss/toaprdeoin…g these things. It is 否定形式：Thifemorrpooeurtraifnusttnuforer’.uts/taorpreotnec’ttth…e Earth
D1 Task 4: Read the poster and find
PROTECT THE EARTH
The Earth is a beautiful place.
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Unit 3 The Earth1. There are forests and rivers, mountains and fields.有森林、河流、高山和田野。
field此处是可数名词，意为“田野；田地”work in the fields在田里干活a football field一个足球场the field of science科学领域2. Some places are very hot, and some are very cold.some…some一些……另一些……，some…others一些……另一些（不是全部）……some…the others 一些……其它的（剩下的全部）……区分：one…the other 一个……另一个……3. large意为“大的，巨大的”，常指面积，范围，可表示数和量（可表示身体的大），其反义词为small。
a large number of 大量的big“大的”，常指容积，重量等（还可表示“伟大，重要”之意）。
用于具体事物其反义词多为little）。
gre at“极大的，伟大的，重大的”，常指数量，体积大（或指抽象的事物或精神方面的东西，如知识，能力，人格等），用来指人时，表示“伟大的，杰出的”。
Mao Zedongis a great leader of China.毛泽东是中国的伟大领袖。
区分：China is a large country. 强调面积China a big country. 强调实力China is a great country. 强调伟大a large box一个大箱子（强调体积大，不一定重）a big box一个大箱子（强调不仅大，而且重）4. Some live on the land. Some fly in the sky. Some live under the water.有些生活在陆地上，有些飞翔在天空中，还有些住在水底下。
注意介词搭配on the farm on the playground区分：on the wall 贴在、挂在墙上用on挂在墙上in the wall 门、窗在墙上用in穿过墙区分：on the tree是指树上本来就有的东西，，比如果实，花等The apples are on the tree.in the tree 是指本身不属于树的东西藏在树里面了The bird is in the tree.5. like可以是介词，意为＂像……一样＂That’s not right. Do it like this. 那样不对，像这样做才对。
６. The Earth provides us with air, water and food.地球为我们提供了空气、水少食物。
provide sb. with sth.= provide sth. for sb.辨析：The boys offered to help the old.男孩们主动帮助老年人。
offer to do sth.主动做某事7. Today, there is a lot of pollution.今天，有很多污染。
pollution不可数名词，意为“污染”。
air pollution空气污染noise pollution噪声污染8. We burn things to make energy.burn及物动词，意为“燃烧；点燃”. energy不可数名词，意为“能量；能源”She burns all her books.她把书全烧了。
It is important to save energy.节省能源十分重要。
9. We put our rubbish into the sea and under the ground. 我们把垃圾倒入海洋、埋入地下。
put…into把……放入……；把……倒入……拓展：和put有关的短语：put up 举起；张贴put off推迟；推延put away把……收拾好put down放下；写下；记下put on穿上put out熄灭；扑灭10. We must stop doing these things.我们必须停止做这件事。
stop doing sth.意为“停止做某事”，即停下手头正在做的事情。
区分：stop doing sth.和stop to do sth.。
11. It is important for us to protect the Earth for our future.It is+ 形容词adj.+for sb. +动词不定式短语to do sth对某人来说做某事是……It is +adj.+ to do sth.做某事是……样的12. protect sb./sth. from 保护某人/某物免受……伤害We must protect the forest from fire. 我们必须保护森林免受火灾。
plete a report on protecting the Earth.完成有关保护地球的报告。
report此处用作可数名词，意为“报告，报道”give/have a report 作/听报告 a weather report天气预报It is reported that据报道……14. Why do we call it the “Earth” then?那么我们为什么叫它“地球”？call称呼，叫做We call him Lao Wang.我们称它老王。
表示“喊叫，打招呼”Will you call me a taxi?请你给我叫辆出租车好吗？意为“打电话给……”Call me (up) this afternoon.今天下午打电话给我。
15. fact可数名词，意为“事实”Few people know the fact.很少的人知道这个事实。
in fact事实上，实际上In fact, I think you are right.事实上，我认为你是对的。
16. one quarter四分之一quarter可数名词，意为“四分之一；一刻钟”It’s a quarter past five.现在是5:15.拓展：a quarter to two一点四十五 a quarter past two两点十五几分之几的表示17. any “一些”常用于否定句或疑问句中，肯定句中常用some。
但是表示委婉请求的疑问句或希望得到肯定回答的问句中时，用some不用any.Would you like some drinks?你想来点喝的吗？Any “任何”；Any colour is OK.任何颜色都行。
18. We can take our own shopoing bags to the supermarket.own形容词，意为“自己的”。
one’s own某人自己的her own clothes on one’own=by oneselfown动词，表示“拥有”，相当于haveI own a new bike.= I have a new bike.我有一辆新自行车。
19. fewer and fewer越来越少比较级+比较级“越来越……”,常表示事物本身程度逐渐变化。
less and less越来越少stronger and stronger越来越强大20. What problems do we have? 我们有什么问题？Problem 指有一些麻烦或困难的问题。
常与solve搭配。
question指比较容易解决或回答的问题。
常与answer搭配。
21. It keeps us alive.它让我们活着。
“keep+sb./sth.+形容词”意为“保持某人/某物……”keep our school clean and tidy保持学校干净、整洁alive活着的，在世的22. We can find out about different types of fish.我们能发现不同类型的鱼。
find out“发现，查明”指经过调查的发现find“找到，发现”，指偶然发现。
found21. The weather was very hot.天气很热。
weather不可数名词，决为“天气”，作主语时，谓语动词用单数形式。
询问天气常用：What’s the weather like?= How’s the weather?22. Grow “生长，发育”Plants could grow well in this field.植物不能生长。
“种植”She grows flowers in her garden.她在花园里养了花。
“渐渐变得”He grows old.他变老了。
23. In the end, only one sun remained.最后，只剩下了一个太阳。
辨析：in the end意为“最后”，＝finally= at lastThey found the lost boy in the end.他们最终找到了那个走失的男孩on the end of“在……的末尾”，指某个物品的另一端There is a red point on the end of the dress.at the end of “在（时间或地点）的尽头/末尾”They had a picnic at the end of last month.他们上个月末进行了一次野餐。
at the top of在……的顶端at the bottom of在……的底部。