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Do you know how to be green?We all need a healthy environment, but we produce waste every day and it does harm to our environment. Though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you. ReduceReduce means “use less”. Don’t waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary—or maybe the old one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from abroad.ReuseReuse means “use again”. Use things for as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don’t use a paper cup of a paper bag. It’s better to use a china cup and a lunc h box because you can use them again.RecycleRecycle means “change things into something else”. Though it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in yourneighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.So please remember these three words: reduce, reuse and recycle.。
高中二年级课后拓展训练(英语第12章含解析)第十二章In the summer between my first year and second year in college, I was invited to be an instructor at a high school camp. On the first day, when we were dancing and playing games, I noticed a boy under the tree who was small and thin. His shyness made him appear weak. I walked towards him, introduced myself and invited him to join in the activities and meet some new people. He quietly replied, "No, I really don't want to do this." I could understand that he was in a new world but I knew it wouldn't be right to force him, either. Actually, the boy didn't need a close talk but a friend.At lunch the next day, I was leading camp songs when 1 saw the boy under the tree sitting alone. I tried again with the same invitation, but he refused once again. That evening I was told the boy's name was Tommy. Then I asked the campers to pay special attention to the boy and spend time with him when they could.The days went by and the time came when we had to leave. We held a big, warm party to celebrate the closing of the camp. All the campers shared their wonderful moments. To my surprise. 1 found the boy from under the tree dancing joyfully with two girls. I couldn't believe it was the same person.In October of my second year, I received a phone call from Tommy's mother. She told me that Tommy was hit by a car and killed. I offered my deep sadness. The mother said: “'Tommy mentioned you so many times. I want you to know that he went back to school and made new friends with confidence. You made a difference for Tommy during his last months.” At that moment, I realized how easy it was to give a bit of yourself every day. You may never know how much each gesture may mean to someone else. I hope that everyone can pay attention to their own “boy under the tree”.29. Before the writer came to the high school summer camp，he was a (n) _______.A. studentB. camperC. instructorD. reporter30. How many times did the writer invite the boy to join in the activities?A. OnceB. TwiceC. Three timesD. Many times31. Which is the correct order about the story?①The boy danced joyfully with two girls.②The boy went back to school and made new friends.③The boy refused to join in the activities.④The boy's mother made a phone call to the writer.A. ①②③④B.②③①④C.③①②④D.④③②①32.From Paragraph 4，we can infer (推断）that Tommy's mother was very _______ to the writer.A. harmfulB. helpfulC. faithfulD. thankfulThe popular TV program Readers has prompted more people in China to practice reading aloud in booths(亭) set up in big cities across the country.As the latest TV show to help people’s love for literature recover，CCTV program Readers invites people from all walks of life to read aloud their favorite poems，essays and books，or even personal letters they wrote to their loved ones．Just as the weekly show has been well-received，its reading booths，equipped with professional recording devices and cameras, have become instant hits.A crowd of more than 200 people were pictured lining up outside the Shanghai Library at 11 am on March 4 --the first day of the booth’s opening to the public in Shanghai．The deadline for registrations was brought forward to 2 pm instead of the scheduled 5:30 pm, as the number of waiting readers continued to grow. Some waited more than nine hours for a try-out in the booth, according to library management.“There is an old photo in the late 1970s capturing people lining up outside the Shanghai Library before it opens．If that was a spring of reading in Shanghai，now I think another spring has arrived again,” library manager Zhou Deming, told the Shanghai-based The Paper.The reading booth is the only one of its kind in the city of economic center at the moment, but more are expected to be put into use in the coming months, according to the library’s website.The Readers program has also led to booths in other cities including Beijing, Hangzhou，Guangzhou and Xi’an to appeal to more people to read and share their life stories.With the recent boom of culture-themed TV shows such as Readers and Chinese Poetry Competition, some are optimistic that this will help the country love literature and reading again in general.33．CCTV program Readers aims to_______________.A．teach people what to readB．arouse people’s enthusiasm for readingC．invite people to read aloud in the boothD．attract people’s attention to CCTV34．We can learn from Paragraph 3 that_______________.A．On March 4,200 people read in the boothB．March 4 was the first day of the opening of Shanghai LibraryC．Some people waited for a long time to read in the boothD．The time for registrations was lengthened for three and a half hours35．The passage mainly tells US that_______________.A．Readers has become popular all over ChinaB．More reading booths will be set up in the futureC．Many people line up to read aloud in reading boothsD．Readers has inspired more people to read aloud in reading booths高二英语第十二章参考答案29-32 ABCD 33-35 BCD。
八年级上册M12知识点清单Unit 11．Let's imagine an accident.让我们想象一次事故。
(P96)【考点讲解】imagine为及物动词，意为“设想，想象”。
主语一般是表示人的名词或代词。
在表示“想象或认为某人做某事”时，可接名词、代词或动名词作宾语。
Can you imagine the future？你能设想一下将来吗？I imagine flying in the sky like a bird.我想象像一只鸟一样在天空中飞翔。
【知识拓展】imagine imagination(名词)【学以致用】（1）你几乎无法想象那个村庄有多美。
(imagine)_________________________________________________________（2）他整天想象成为一名著名的医生。
_________________________________________________________2．But he could have trouble hearing you or speaking to you.但是他有可能很难听到你说话或者和你说话。
(P96)【考点讲解】could意为“可能”，表示推测，可用于肯定句、否定句和疑问句中。
It couldn't be Dad.He has gone to Beijing.不可能是父亲，他去北京了。
Could it be Anna's【学以致用】这些食物可能对你的健康有害。
(could)_________________________________________________________【考点讲解】trouble此处为不可数名词，意为“问题；困难”，have trouble(in)doing sth.意为“做某事有困难”。
He has trouble speaking Chinese.他说汉语有困难。
Module12 HelpUnit1 What should we do before help arrives?1.first aid 急救He succeeded with the aid/help of a hammer.借助于锤子，他获得了成功。
2.base n. medicine n.basic medical help3. imagine v.imagine sth.imagine doingimagine 从句1) I can imagine the scene clearly in my mind.我可以清楚地想像出那个情景.2)Can you imagine flying like a bird in the sky?3)She can’t imagine that he has done such a foolish thing.I could n’t imagine how beautiful the scenery was. imagination n.He is full of imagination.他想象力很丰富。
=He is imaginative.[ɪˈmædʒɪnətɪv] adj. 富于想像力的4.at the bottom of the valley在谷底at the foot of the mountain 在山脚下at the top of the roof在屋顶We walked up a flight of stairs.(一段楼梯)go down the stairs= go downstairs adv.the man upstairs/downstairs楼上的人/楼下的人5.区分voice, noise和soundShe has a sweet voice.(n.嗓子,嗓音)There’s so much noise.(n.噪音)It’s noisy here.(adj.吵闹的)It’s rude to talk noisily. (adv.喧闹地，喧哗地)She was too frightened to make a sound.I woke up listening to the sound of birds singing every morning while I was in the countryside.当我在乡下时，每天清晨听着鸟儿的歌声醒来。
Fire can help people in many ways. But it can be very dangerous. Fire can heat water, warm houses, give light and cook. But fire can burn things, too. It can burn trees, houses, animals or people. Sometimes big fire can burn forests. Nobody knows for sure how people began to use fire. But there are many interesting stories about the first time a man or a woman started a fire. One story from Australia tells about a man very, very long time ago. He went up to the sun by a rope(绳子)and brought fire down.Today people know how to make a fire with matches(火柴).Children sometimes like to play with them. But matches can be very dangerous. One match can burn a piece of paper, and then it might burn a house. A small fire can become a big fire very fast. Fire kills many people every year. So you must be careful with matches. You should also learn to put out fire. Fire needs oxygen(氧气).Without oxygen it will die. Cover fire with water, sand or sometimes with your coat. This keeps the air away from fire and kills it. Be careful with fire, and it will help you. Be careless with fire, and it will burn you.1。
Module 12. Help一、主题：安全与急救（Safety and first aid）二、必背单词名词：glass玻璃stairs楼梯aid救助；帮助bottom底部；下端trouble问题；烦恼；困难training训练；培训earthquake地震window窗；窗户power电；电力动词：imagine想象；设想drop使落下；投下cover盖；盖上warn警告；告诫keep保持；留在形容词：broken破碎的medical医学的；医疗的harmful有害的calm镇静的；沉着的brave 勇敢的；无畏的helpful有用的；提供帮助的介词：under 在……正下方；在………下面兼类词：wrong adj.有毛病的；错误的adv.不正确地；错误地lift v.举起；抬起；提起n.电梯inside n.内部；里面adv.在里面；向室内prep.在……里面adj.里面的；内部的clear adj.不和……接触的；不挨……太近的v.清除；清理；移走三、常用短语1、first aid 急救2、basic medical help 基本医疗救助3、at the bottom of… 在………的底部4、make a sound 出声5、be in pain 在痛苦中6、first of all 首先7、have trouble doing sth. 做某事有困难8、speak to sb. 跟某人说话9、shout for help 呼救10、lift up 抬起；提起11、make sure 确保；确认12、cover…with… 用…把…盖住13、such…that… 如此…以至于…14、even worse 更糟糕的是15、wait for 等待16、warn sb. about sth. 提醒/警告某人注意某事17、jump out of 跳出……18、stay away from 远离19、keep clear of…… 不和……接触20、keep calm 保持镇静21、move away from 从……离开22、street lights路灯23、power lines 电线24、be careful of 当心25、falling rocks 落石26、on a beach 在海滩上27、in short 总之28、run out of 跑出……29、focus on 集中注意力于………30、keep out 不进入；留在外面31、fall down 落下32、because of 因为33、clear……off…… 把……清除出……34、go funny 变得奇怪35、be proud of 为……感到自豪四、重点句型1、表示征求意见或建议的句型：（1）What can we do to help him ?（2）How do we do that ?2、询问某人/某物出了什么问题的句型：Fi rst of all, find out what’s wrong with him.3、表示推测的句型：（1）But he could have trouble hearing you or speaking to you.（2）Betty, you must know !4、表示建议、请求、劝告等语气的句型：（1）Ask him.（2）Make sure he’s warm.（3）Be brave and be helpful.五、模块语法1、祈使句（Do型、Be型、Let型）2、情态动词must、can、could表示推测Module 12.Help详细笔记1. broken破碎的broken作形容词，意为“破碎的;破损的;伤残的;坏的”。
The moon was behind a cloud and there weren’t many stars in the sky. It was a dark night. I saw a glow (光) in my neighbor’s kitchen. I thought he was having a night meal so I went back to my bed.Soon, there was a smell of burning in the air and I thought there was probably something wrong. I jumped out of the bed quickly and went out. I saw a fire coming out of my neighbor’s kitchen. Then I shouted“Fire! Fire!” But no one in the neighborhood heard my shouts for help.I ran into my house, called the fire department (消防队) and went back to my neighbor’s house. I banged (猛敲) on the door and called out my neighbor’s name, but there was no answer. Finally I got into the house and saved a dog.I tried to pour water through the kitchen window but it was no use. It was a big fire. Luckily, the firemen arrived soon and stopped the fire.When my neighbor came back, he was sad for his kitchen but he thanked me for calling the fire department and for saving his pets. Weeks later, my neighbor had a new kitchen. He invited me to see his new kitchen and we enjoyed a big meal there.。
拓展模块Unit12The Father of the Age of Electricity学案（2）主备：李荣荣研备：英语教研组【教师寄语】：It seems like life’s too short to hold grudges.(人生苦短，何必留仇。
)【Learning aims】学习目标1识记本节课单词表中的单词并能正确使用；初步了解magnetic,diagram,generator,take notes,supply…with..等短语的含义及用法2. 能快速阅读和精读，从材料中获取重要的信息，找到细节信息，并且理解长难句【Learning Important and Difficult Points】学习重难点学会关于电时代之父的词，并运用这些词表达自己的观点【Learning mathod Guide】学法指导：1.Fast—reading to get a general idea of the text2 .Intensive reading to get more details about the text3.Individual ,pair or group work to make every student take an active part in the activities学习过程：【Warming up】课前热身I.重点单词/短语battery n.______________________________magnet n.______________________________ diagram n._____________________________generator n.____________________________ motor n._______________________________excitement n.___________________________ accomplishment v._______________________principle n._____________________________ chemistry n.____________________________laboratory n.___________________________ assistant n._____________________________messenger n.___________________________ enable v._______________________________lecture n.______________________________ attend lectures__________________________illustrate n._____________________________ call on_________________________________be interested in_________________________ take notes______________________________supply…with..__________________________【Lead in】导入（Fast Reading）1. List as many well-known scientists in English as you know2. Try to tell something in English about the life of a scientist you know3. Do you know who were Faraday and Darwin?【Thinking】思(Careful Reading )Answer the following questions.1.What was Faraday famous as?_______________________________________________________________________________ _______________________________________________________________________________ 2.What is the principle that electric motors were developed on?_______________________________________________________________________________ _______________________________________________________________________________ 3.How carefully did Faraday listen to the scientist's lecture?_______________________________________________________________________________ _______________________________________________________________________________ 4.How did he become Davy's assistant?_______________________________________________________________________________ _______________________________________________________________________________ 5.How important was Davy's lab to Faraday?_______________________________________________________________________________ _______________________________________________________________________________ 【Discussion】议Read the text and mark the following phrases in your book .take notes,supply…with..,be interested in,call on,by means of, on the principle,too...to...,call on sb, as a result of that visit, It+was/is+被强调部分+that+其他成分【Show Time】展1.Before the time of Michael Faraday, the __________ way of producing electric current was___________________electric batteries.在法拉第时代之前，产生电流的唯一方法是借助于电池。
