北师大版高中英语必修3课件Unit 8 Period One

1、Unit 7 The Sea,基础自测,内容索引,要点探究,达标检测,课文预读,Period Three Lesson 3 The Sea World,基础自测,.重点单词,1. adj.有活力的n.能量 2. n.发现v.发现v.重新发现；再发现 3. vt.教育n.教育 4. adj.最新的；现代的,energetic,energy,discovery,discover,rediscover,educate,education,up-to-date,5. n.吸引人的地方vt.吸引adj.吸引人的 6. n.折扣，减价 7. n.戏法，把戏 8. vi.&vt.(长度、数量)为；测量 9. n.长度，长adj.长的 10. n.厘米,。

2、Unit 7 The Sea,基础自测,内容索引,要点探究,达标检测,Period Two Lesson 2 Protecting the Sea,基础自测,.重点单词,1. vt.使污染n.污染 2. adj.工业的n.工业 3. adj.农业的 4. n.化学物n.化学 5. vt.禁止,pollute,pollution,industrial,industry,agricultural,chemical,chemistry,ban,6. adv.完全 7. vt.对付 8. n.部，系，局，部门 9. vt.演示；讲演 10. n.智力，理解力adj.有灵性的；聪明的,altogether,handle,department,presen。

3、Unit 9 Wheels,基础自测,内容索引,要点探究,达标检测,课文预读,Period Four Lesson 4 Car Culture,基础自测,.重点单词,1. n.建筑；建筑物 2. n.数量 3. adj.身体的；物质的 4. n.数字，数目；人物；形象 5. vt.承认，供认n.承认；入场费 6. adj.沉溺于的vt.使沉溺，使上瘾,construction,amount,physical,figure,admit,admission,addicted,addict,7. vt.占用(空间、面积、时间等)n.职业；占用 8. adv.以某种方式 9. pron.无论哪个 10. vt.适合,occupy,occupation,somehow,whichever。

4、Unit 9 Wheels,单元语法Present perfect continuous,内容索引,Period Six Grammar & Writing,单元写作A report,单元语法 Present perfect continuous,.用所给动词的正确形式填空 1.People (enjoy) the benefits of cycling in Amsterdam for years. 2.Solar racers (come) to Australia for years for the World Solar Car Challenge. 3.You (design) solar racing cars for a long time.,语法感知,语法导学,have been enjoying,have been coming,have been designing,4.I 。

5、Unit 7 The Sea,单元语法Relative clauses() & Comparison of adjectives and adverbs,内容索引,Period Six Grammar & Writing,单元写作A report,单元语法 Relative clauses() & Comparison of adjectives and adverbs,.用适当的关系词填空 1.By around 900 AD，there were many places in Northern Europe _ the Vikings chose to live. 2.In 982 AD， a man called Eric the Red decided to set sail further west，there were as many as 10,000 Vikings living in Iceland. 3.Eric the Red was forced to leave Iceland becau。

6、Unit 9 Wheels,基础自测,内容索引,要点探究,达标检测,Period Two Lesson 2 On the Move,基础自测,.重点单词,1. n.行李 2. adj.敏感的；善解人意的n.意义；感官adj.意识到的；明智的 3. adj.温和的，和善的adv.轻轻地；温柔地 4. adj.凶狠的，凶恶的adv.猛烈地，厉害地,baggage,sensitive,sense,sensible,gentle,gently,fierce,fiercely,5. n.词汇；词汇量 6. n.译员，口译者 7. n.时间表；进度表 8. adj.愚蠢的n.傻瓜 9. n.责任，负责，职责adj.负责的，可靠的,vocabulary,inte。

7、Unit 20 New Frontiers,Scientific Breakthroughs in the 21st Century It is predicted that there will be 5 scientific breakthroughs in the 21st century. Well know where we came from.Why does the universe exist？To put it another way，why is there something instead of nothing？Since the 1920s，scientists have known the universe is expanding，which means it must have started at a definite time in the past.We will have a better understanding of how matter behaves at the extremely high temperatures and。

8、Unit 21 Human Biology,How to Add 5 Years to Your Life Half an hour of exercise a day can add an extra five years to your life，a groundbreaking(开创性的) research has revealed.Health experts said that walking or cycling gently has big long-term benefits.According to the World Health Organization，research carried out in Britain and Denmark shows that gentle workouts(锻炼) and even housework every day can boost life spans by as much as five years.,话题导入,The news will provide encouragement for 。

9、Unit 19 Language,The Road to Modern English At the end of the 16th century，about five to seven million people spoke English.Nearly all of them lived in England.In the next century，people from England started moving to other parts of the world，so English began to be spoken in many other countries.,话题导入,All languages change when cultures communicate with one another.The English spoken between about AD 450 and 1150 was very different from the English spoken today.Actually，it was based more 。

10、Unit 17 Laughter,Laughter Is the Best Medicine There is an English saying，“Laughter is the best medicine.” Until recently，few people took the saying seriously.Now however，doctors have begun to look into laughter and the effects it has on the human body.They have found that laughter really can improve peoples health.,话题导入,Tests were carried out to study the effects of laughter on the body.People watched funny films while doctors checked their heart，blood pressure，breathing and muscles.。

11、Unit 18 Beauty,What Is Beauty What is beauty？I am sure everyone has particular understanding and standard，however，human beings have common value aspect about how to distinguish beautiful things or people somehow. Your beauty is not true beauty until you get to know what real beauty means.Being attractive is like being richit can help you find happiness，but it doesnt always make you happy.Simply try to be an interesting person.For interesting people have interesting faces，and interesting fac。

12、Unit 16 Stories,My husband hasnt stopped laughing about a funny thing that happened to me.Its funny now but it wasnt at the time. Last Friday，after doing all the family shopping in town，I wanted a rest before catching the train，so I bought a newspaper and some chocolate and went into the station coffee shopthat was a cheap selfservice place with long tables to sit at.I put my heavy bag down on the floor，put the newspaper and chocolate on the table to keep a place，and went to get a cup 。

13、Unit 8 Adventure,单元语法State or activity verbs & Defining and non-defining clauses,内容索引,Period Six Grammar & Writing,单元写作A brochure,单元语法 State or activity verbs & Defining and non-defining clauses,.用所给动词的正确形式填空 1.You (feel) tired now. 2.You (think) about how far there is to go. 3.It (look) great. 4.The food cooking on the fire (smell) great and while you _ (have) a hot cup of tea，you relax and 。

14、Unit 8 Adventure,基础自测,内容索引,要点探究,达标检测,课文预读,Period Three Lesson 3 Marco Polo,基础自测,.重点单词,1. n.旅行者，旅客v.旅游 2. n.宫廷；法庭 3. vt.使惊愕(惊奇)adj.令人惊讶的adj.感到惊讶的n.惊讶,traveller,travel,court,amaze,amazement,amazed,amazing,4. vt.使困惑adj.令人困惑的adj.感到困惑的 5. adj.富有的，富裕的n.财富 6. n.口述；听写v.口述；听写；命令 7. n.量，数量 8. n.教授,confuse,confusing,confused,wealthy,wealth,dictation,dictate,quantity,professor,1. 。

15、Unit 8 Adventure,基础自测,内容索引,要点探究,达标检测,Period Two Lesson 2 Extreme Sports,基础自测,.重点单词,1. adj.极度的，极端的adv.非常，极其 2. n.相似性，类似性adj.相似的，类似的 3. adv.确切地，精确地adj.精确的 4. vt.冒的危险adj.危险的，冒险的,extreme,extremely,similarity,similar,exactly,exact,risk,risky,5. n.兴奋，激动vt.使兴奋；激发adj.令人兴奋的adj.兴奋的，激动的 6. adj.不同的，各种各样的n.种类，多样性v.改变，使多样化 7. vi.流动，涌出,excitement,excite,exciting,excited,various,variety,vary,。

16、Unit 8 Adventure,基础自测,内容索引,要点探究,达标检测,Period Five Communication Workshop，Culture Corner & Bulletin Board,基础自测,.重点单词,1. n.运输，运送 2. vt.观察，观测n.观察 3. n.不利，不利条件n.优点，有利条件 4. n.员工，全体工作人员,transport,observe,observation,disadvantage,advantage,staff,5. n.幸存，残存v.幸存n.幸存者 6. n.遮蔽，庇护所 7. n.边界；限度vt.限制，限定adj.有限的,survival,survive,survivor,shelter,limit,limited,1.agree 决定，达成共识 2. particular。

17、Unit 8 Adventure,基础自测,内容索引,要点探究,达标检测,课文预读,Period Four Lesson 4 Journey to the Antarctic,基础自测,1. n.准备，预备v.准备 2. vt.震惊，惊骇adj.令人震惊的，可怕的 3. n.志向，抱负adj.雄心勃勃的 4. adj.没有希望的n.希望,.重点单词,preparation,prepare,shock,shocking,ambition,ambitious,hopeless,hope,5. adj.愉快的，高兴的v.欢呼，使高兴 6. adj.远处的；久远的n.距离 7. prep.在之内，在内部 8. n.悲哀，忧伤adj.悲伤的adv.伤心地 9. vi.运转；发挥作用,cheerf。

18、Unit 9 Wheels,You may ride on your bicycle in a rush to get to school every morning.You may fight to get a bit of space on a bus or on the subway.You may also watch taxis crawl their way through traffic jams. No matter where you are，all big cities around the world have traffic jams these days.Although they all have their problems，many cities also have a type of transport that has become a cultural icon(文化标识).,话题导入,In London，to avoid the traffic above ground，people use the “undergrou。

19、Unit 7 The Sea,The undersea world is very beautiful.Now more and more people want to dive in the water to find the secrets there.Scuba diving is a new sport today.It can take you into a wonderful undersea world.You will find many strange animals in the sea.Some are as large as a school bus.Many sea animals give out light in the dark and some have sharp teeth.During the day，there is enough light.Here，under the sea，everything is blue and green.,话题导入,When fishes swim nearby，you can catch th。

20、Unit 8 Adventure,Around the world more and more people are taking part in dangerous sports and activities.Of course，many people have looked for adventurethey have climbed the highest mountains，travelled in unknown parts of the world or sailed in small boats across the greatest oceans.Now，however，there are people who hunt for immediate excitement from a dangerous activity，which may only last a few minutes or even seconds.,话题导入,I would consider bungee jumping to be a good example of such 。