1、Unit 8Save Our WorldUnit Review It 的用法的用法【新知导引【新知导引悟悟根据要求补全以下教材中的句子并体会句中根据要求补全以下教材中的句子并体会句中it的用法的用法1.Its a special day _(draw)peoples attention to the environment.2.Its a good way _(reduce)packaging.to drawto reduce3.It is a waste _(use)paper only on one side.4.Its not too hard _(protect)the environ
2、ment.5.It was great _(see)everyone working together!to useto protectto see【知识详解【知识详解记记代词代词it可以用来代替一个名词、一个短语或一个可以用来代替一个名词、一个短语或一个句子句子,以避免它们在句中重复。这时它可以指提到过以避免它们在句中重复。这时它可以指提到过的的,也可以指未提到过的也可以指未提到过的,在句中作主语或宾语。主要在句中作主语或宾语。主要用法如下用法如下:1.人称代词。指代无生命物体人称代词。指代无生命物体,性别不详或未知性别不详或未知的有生命体。例如的有生命体。例如:Its a tall che
3、rry tree.它是一棵高的樱桃树。它是一棵高的樱桃树。(指指代树代树)He couldnt find out who it was.他查不出那是谁。他查不出那是谁。(指代不明的人指代不明的人)2.非人称代词。作主语指代天气、时间、距离非人称代词。作主语指代天气、时间、距离等。例如等。例如:Its a bit cold today.今天有点冷。今天有点冷。(指代天气指代天气)It was midnight when she came back.她回来时已经是午夜了。她回来时已经是午夜了。(指代时间指代时间)Its not far from my home to the hospital.从我
4、家到医院不远。从我家到医院不远。(指代距离指代距离)The man likes swimming in winter.He thinks it is good for his health.这位男士喜欢冬泳这位男士喜欢冬泳,他觉得这対他他觉得这対他的健康有好处。的健康有好处。(代替前面的冬泳代替前面的冬泳)3.作形式主语作形式主语,将真正主语将真正主语(通常是动词不定式短通常是动词不定式短语、动名词或主语从句语、动名词或主语从句)移到句子后面移到句子后面,以避免句子头以避免句子头重脚轻。例如重脚轻。例如:It is polite of you to put up your hand when
5、you answer the questions.回答以下问题的时候举手是有礼貌的。回答以下问题的时候举手是有礼貌的。4.作形式宾语作形式宾语,代替真正宾语代替真正宾语(通常是动词不定式通常是动词不定式短语、动名词或宾语从句短语、动名词或宾语从句)。例如。例如:I find it easy to learn English well.我发现学好英语很容易。我发现学好英语很容易。We should make it a habit to get up early.我们应该使早起成为一种习惯。我们应该使早起成为一种习惯。【语法强化【语法强化练练单项选择单项选择()1._is natural for
6、us to feel nervous when we are taking tests.A.He B.SheC.ItD.ThisC()2.It took me one hour _my homework last night.A.finishB.to finishC.finishingD.finishesB()3.We make _a rule to turn off the lights at 10:30 p.m.A.thatB.thisC.oneD.itD()4.Its nice _you_me with my homework.A.of,helpingB.for,helpingC.of,
7、to helpD.for,to helpC()5.Whats the weather like today?_.A.The sky is blue.B.The sky is rainy.C.It is rainy.D.That is rainy.C【理【理单元话题单元话题话题话题谈论环境的污染问题和保护环境的问题谈论环境的污染问题和保护环境的问题考查考查内容内容能用英语叙述事情的起因能用英语叙述事情的起因,影响以及措施影响以及措施,把把文章写得有条理文章写得有条理写作写作注意注意事项事项人们生活水平的日益提高人们生活水平的日益提高,环境的保护问题环境的保护问题也越来越严峻也越来越严峻,我们要了
8、解一些环保的常识我们要了解一些环保的常识,同时也需要我们每个人为保护环境做些事情同时也需要我们每个人为保护环境做些事情【记【记写作佳句写作佳句【教材句【教材句1.Its a special day to draw peoples attention to the environment.这是吸引人们来关注环境的特殊一天。这是吸引人们来关注环境的特殊一天。2.Bring your own bag when you go shopping.Its a good way to reduce packaging.带着你自己的包去购物带着你自己的包去购物,这是减少打包的一个好方式。这是减少打包的一个好方
9、式。3.Turn off the lights when you leave a room.在离开房间的时候关上灯。在离开房间的时候关上灯。4.I think everybody should take care of the environment.我认为每个人都应该关心环境。我认为每个人都应该关心环境。【拓展句【拓展句1.As we know,pollution is becoming more and more serious in the world.众所周知众所周知,在世界上污染越来越严重。在世界上污染越来越严重。2.We should tell everyone how to pr
10、otect the environment.我们应该告诉大家怎样来保护环境。我们应该告诉大家怎样来保护环境。3.It is our duty to protect our environment.保护环境是我们的职责。保护环境是我们的职责。【鉴【鉴典题考题典题考题环境污染问题环境污染问题,特别是空气污染已经成为了全世特别是空气污染已经成为了全世界关注的问题。界关注的问题。在全国多个地区在全国多个地区,如北京、上海等出如北京、上海等出现了严重的雾霾现象现了严重的雾霾现象,很多人出行都必须戴口罩很多人出行都必须戴口罩,被称被称为人体吸尘器为人体吸尘器”。同学们。同学们,请以此为主题请以此为主题,写
11、一篇文写一篇文章章,号召大家共同努力号召大家共同努力,改善我们的生存环境。改善我们的生存环境。提示提示:1.空气污染対人体的危害。空气污染対人体的危害。2.尽量绿色出行。尽量绿色出行。3.不燃烧垃圾废物。不燃烧垃圾废物。4.参考词汇参考词汇:government政府政府,breath呼吸呼吸,lung cancer肺癌肺癌【审题谋篇【审题谋篇体裁体裁记叙文记叙文时态时态一般现在时态一般现在时态人称人称第一、三人称第一、三人称要点要点开门见山写空气污染的严重性开门见山写空气污染的严重性具体阐述空气污染的危害具体阐述空气污染的危害如何保护环境如何保护环境总结总结,画龙点睛画龙点睛【遣词造句【遣词造
12、句1.开门见山写空气污染的严重性开门见山写空气污染的严重性众所周知众所周知,空气污染在世界上正变得越来越严重。空气污染在世界上正变得越来越严重。As we know,air pollution is _ in the world.becoming more and moreserious2.具体阐述空气污染的危害具体阐述空气污染的危害(1)空气污染的确危害人的健康。空气污染的确危害人的健康。Air pollution _.(2)它可以造成很大的呼吸问题。它可以造成很大的呼吸问题。_major breathing problems.does harm to peoples healthIt ca
13、n cause3.如何保护环境如何保护环境(1)我们最好走路代替开车。我们最好走路代替开车。Wed better _a car.(2)因为骑自行车不会制造空气污染。因为骑自行车不会制造空气污染。Because _a bike _no air pollution.walk instead of drivingridingmakes4.总结总结,画龙点睛画龙点睛总之总之,我们应该做点事来保护环境。我们应该做点事来保护环境。In a word,we _do something _ _the environment.shouldto protect【连句成篇【连句成篇As we know,air po
14、llution is becoming more and more serious in the world.I think air pollution is the most harmful pollution.Because you cannot live without breathing.Though the government has taken action to control the air pollution,it is still serious.How to control air pollution is a big problem for everyone.Dont
15、 burn rubbish that we make every day.The rubbish that is burning can give out lots of harmful air.Air pollution does harm to peoples health.It can cause many breathing problems such as a cough,even lung cancer.When we go out,wed better walk instead of driving a car.Its better to take a bus sometimes
16、 and you can also ride a bike.Because ridding a bike makes no air pollution.In a word,we should do something to protect the environment.【练【练话题写作话题写作节约资源节约资源,保护环境保护环境,从我们身边的小事做起从我们身边的小事做起,假假设你是一个注重低碳设你是一个注重低碳”生活的中学生生活的中学生,请以请以My Low-carbon Life”为题为题,写一篇短文写一篇短文,简单描述自己的简单描述自己的低碳生活低碳生活”。提示提示:(1)每天步行上学每天
17、步行上学;(2)离开教室时离开教室时,关灯、电扇、关灯、电扇、电视等电视等;(3)不用水时不用水时,记住关水龙头记住关水龙头,循环使用水循环使用水;(4)充分使用纸张充分使用纸张;(5)不使用塑料袋。不使用塑料袋。参考词汇参考词汇:on foot,turn off,tap,reuse,make full use of,plastic bag要求要求:词数词数:80个单词左右。个单词左右。不得出现真实的考生姓名、学校等信息。不得出现真实的考生姓名、学校等信息。文章内容可涉及到所给提示文章内容可涉及到所给提示,并可适当发挥并可适当发挥,但请不但请不要逐条翻译。要逐条翻译。_同学们，你们要相信梦想是
18、价值的源泉，相信成同学们，你们要相信梦想是价值的源泉，相信成功的信念比成功本身更重要，相信人生有挫折没功的信念比成功本身更重要，相信人生有挫折没有失败，相信生命的质量来自决不妥协的信念，有失败，相信生命的质量来自决不妥协的信念，考试加油考试加油!奥利给奥利给结束语结束语同学们，你们要相信梦想是价值的源泉，相信成同学们，你们要相信梦想是价值的源泉，相信成功的信念比成功本身更重要，相信人生有挫折没功的信念比成功本身更重要，相信人生有挫折没有失败，相信生命的质量来自决不妥协的信念，有失败，相信生命的质量来自决不妥协的信念，考试加油考试加油!奥利给奥利给结束语结束语Unit 2In England,y
19、ou usually drink tea with milk.第一课时第一课时（一）根据句意及汉语提示填空单词。（一）根据句意及汉语提示填空单词。1 1He hurt his left _(He hurt his left _(肩膀肩膀)yesterday morning.)yesterday morning.2 2The girls were hungry and they wanted some _(The girls were hungry and they wanted some _(三明三明治治).).3 3Listen!_(Listen!_(有人有人)is singing an E
20、nglish song in)is singing an English song in the room.the room.4 4This summer holiday,This summer holiday,I plan to make a long _(I plan to make a long _(逗留逗留)in my home town.)in my home town.5 5Mr Zhang told us his _(Mr Zhang told us his _(经历经历)in England and America two years ago.in England and Am
21、erica two years ago.shouldersandwichesSomeonestayexperiences（二）选择适当的介词填空。（二）选择适当的介词填空。6 6_ the Spring Festival,people in China usually _ the Spring Festival,people in China usually eat jiaozi.eat jiaozi.7 7I dont like to drink tea _milk.I dont like to drink tea _milk.8 8Please stand _a line to welco
22、me our new classmate Please stand _a line to welcome our new classmate Danny.Danny.9 9Who is Jenny waiting_ at the school gate?Who is Jenny waiting_ at the school gate?Her brother.Her brother.1010Be careful when you get _the bus.Be careful when you get _the bus.Duringwithin foron（三）单项选择。（三）单项选择。()11
23、.Look!Tony is waiting _ the bus stop.()11.Look!Tony is waiting _ the bus stop.A Aforfor B Bofof C Ctoto D Datat()12.Id like a cup of coffee _ some sugar and ice.()12.Id like a cup of coffee _ some sugar and ice.A Aof Bof Bto Cto Cwith Dwith DininDC()13.Can I park my car in front of the building?No,y
24、ou _.Awont Bcant Cneednt Dcouldnt()14.We heard him _ in the next room just now.Asang Bsinging Cwas singing Dsing()15.Can you _ the words in English?Sorry,I cant _ English.Atell,say Bsay,speak Cspeak,say Dtell,speakBBB（四）根据汉语意思完成句子（四）根据汉语意思完成句子,每空一词。每空一词。1616他第一次感觉到非常疲惫。他第一次感觉到非常疲惫。He felt very tired
25、 _He felt very tired _1717你应该学会逐步了解他人。你应该学会逐步了解他人。You should learn to _others.You should learn to _others.1818李雪告诉了我们一些在英国的有趣的事情。李雪告诉了我们一些在英国的有趣的事情。Li Xue told us _in England.Li Xue told us _in England.1919她不仅是我的英语老师她不仅是我的英语老师,而且是我的表姐。而且是我的表姐。She is _my English teacher_ my She is _my English teacher
26、_ my cousin.cousin.2020这两个女孩经常互通邮件。这两个女孩经常互通邮件。T h e t w o g i r l s o f t e n _ _ _ _ _ _ _ _ _ _ t o T h e t w o g i r l s o f t e n _ _ _ _ _ _ _ _ _ _ t o _for the first timeget to knowsomething interestingnot just butsend emailseach other同学们，你们要相信梦想是价值的源泉，相信成同学们，你们要相信梦想是价值的源泉，相信成功的信念比成功本身更重要，相信人生有挫折没功的信念比成功本身更重要，相信人生有挫折没有失败，相信生命的质量来自决不妥协的信念，有失败，相信生命的质量来自决不妥协的信念，考试加油考试加油!奥利给奥利给结束语结束语
