人教版高中英语必修3unit5课文知识点详解ppt课件.ppt

.高频单词思忆高频单词思忆 1.There are seven c 1.There are seven c and four oceans and four oceans on the earth.on the earth.2.From the d I would see them waving 2.From the d I would see them waving their hands. their hands.3.He has a g for poetry.3.He has a g for poetry.4.The pond is s by tall trees.4.The pond is s by tall trees.5.Her fluent English left a very good 5.Her fluent English left a very good i on the interviewers. i on the interviewers. 基础落实基础落实Unit 5 Canada“The True North”Unit 5 Canada“The True North”ontinentsontinentsistanceistanceiftifturroundedurroundedmpressionmpression6.After the war broke out,they _(6.After the war broke out,they _(定居定居) ) in Europe. in Europe.7.The man with _ (7.The man with _ (宽的宽的) forehead stared ) forehead stared at the boy with wide eyes. at the boy with wide eyes.8.He tried to flee across the _ (8.He tried to flee across the _ (边境边境) ) but was caught. but was caught.9.I feel _ (9.I feel _ (轻微地轻微地) ill today.) ill today.10.You run first and I can easily catch up 10.You run first and I can easily catch up with you _ ( with you _ (在在之内之内) 50 meters. ) 50 meters. settledsettledbroadbroadborderborderslightlyslightlywithinwithin.重点短语再现重点短语再现 1._ 1._ 在远处在远处2._ 2._ 对对有天赋有天赋3._ 3._ 设法做设法做4._ 4._ 定居；平静下来；专心于定居；平静下来；专心于5._ 5._ 看见；瞥见看见；瞥见6._ 6._ 与其；不愿与其；不愿7._ 7._ 在旅途中在旅途中8._ 8._ 参加比赛参加比赛9._ 9._ 由由环绕环绕10._ 10._ 在黎明的时候在黎明的时候 in the distancein the distancehave a gift forhave a gift formanage to domanage to dosettle downsettle downcatch sight ofcatch sight ofrather thanrather thanon a tripon a tripcompete incompete inbe surrounded bybe surrounded byat dawnat dawn.典型句式运用典型句式运用 1.Look at the map on the right and discuss 1.Look at the map on the right and discuss the following question in pairs:If you take the following question in pairs:If you take a trip to Canada a trip to Canada，what do you think you what do you think you might see there? might see there?看右面地图并结对讨论下列问看右面地图并结对讨论下列问 题：如果你去加拿大旅游，你认为在那里可能看题：如果你去加拿大旅游，你认为在那里可能看 到什么？到什么？ do you think.do you think.意为意为“_”,_”, 常作常作_置于句中。类似用法的词还有置于句中。类似用法的词还有suppose, suppose, believe,guess,expect,imagine,hope believe,guess,expect,imagine,hope等。等。 考点提炼考点提炼你认为你认为插入语插入语2.The thought that they could cross the whole 2.The thought that they could cross the whole continent was exciting. continent was exciting.她们要横贯整个大陆的她们要横贯整个大陆的 想法很是令人兴奋。想法很是令人兴奋。 that they could cross the whole that they could cross the whole continent continent为为_引导的引导的_从句，对从句，对_ _ _ _加以解释说明。加以解释说明。 同位语从句一般跟在同位语从句一般跟在fact,idea,news,hope,belief,fact,idea,news,hope,belief, thought,truth,doubt,suggestion,warning, thought,truth,doubt,suggestion,warning, instruction,information instruction,information，questionquestion等抽象名词等抽象名词 之后之后, ,对这些名词进行说明或解释。引导同位语从对这些名词进行说明或解释。引导同位语从 句的词除从属连词句的词除从属连词that,whetherthat,whether外，还有连接副外，还有连接副 词词how,when,where,whyhow,when,where,why等。等。 考点提炼考点提炼thatthat同位语同位语名词名词thoughtthought的内容的内容3.As they sat in a buffet restaurant looking 3.As they sat in a buffet restaurant looking over the broad St Lawrence River over the broad St Lawrence River，a young a young man sat down with them. man sat down with them.当她们坐在一家自助餐当她们坐在一家自助餐 厅里眺望广阔的圣劳伦斯河时厅里眺望广阔的圣劳伦斯河时, ,一位年轻人坐到了一位年轻人坐到了 她们身边。她们身边。 _ _ _ _为现在分词短语作状语为现在分词短语作状语, ,表伴随表伴随, , 相当于相当于_引导的并列句引导的并列句(=and they looked over (=and they looked over the broad St Lawrence River) the broad St Lawrence River)；AsAs至至RiverRiver是是as as 引导的引导的 从句。从句。 考点提炼考点提炼looking over the broad Stlooking over the broad StLawrence RiverLawrence Riverandand时间时间状语状语重点单词重点单词 1.surround1.surround People say it is Canadas most beautiful People say it is Canadas most beautiful city,_ by mountains and the city,_ by mountains and the Pacific Ocean.( Pacific Ocean.(回归课本回归课本P P3434) )观察思考观察思考 After the meeting he was surrounded by a After the meeting he was surrounded by a crowd of reporters. crowd of reporters.会后会后, ,他被一群记者围住了。他被一群记者围住了。 The island is surrounded with/by the sea.The island is surrounded with/by the sea. 小岛四面环海。小岛四面环海。导练互动导练互动surroundedsurroundedDavid likes to surround himself with young David likes to surround himself with young people.people.戴维很喜欢和年轻人在一起。戴维很喜欢和年轻人在一起。 归纳总结归纳总结surroundsurround _。surrounding surrounding adj.adj.周围的周围的surroundings surroundings n.n.环境环境surround.with.surround.with.使使包围包围be surrounded by/with.be surrounded by/with.被被包围包围 vt. & vi.vt. & vi.围绕，包围围绕，包围易混辨异易混辨异surroundingssurroundings，condition,environmentcondition,environment，circumstances circumstances (1)surroundings(1)surroundings表示表示“环境环境”，常用复数形式，主，常用复数形式，主 要指周围的物质环境。要指周围的物质环境。(2)condition(2)condition的复数形式的复数形式conditionsconditions可表示可表示“环境环境, ,情况情况”的意思，但它主要指抽象意义上的。的意思，但它主要指抽象意义上的。(3)environment(3)environment环境，指大的自然环境，范围比环境，指大的自然环境，范围比surroundingssurroundings大，有时也指人成长的家庭环境，强大，有时也指人成长的家庭环境，强调环境对人的感受、道德及观念的影响。调环境对人的感受、道德及观念的影响。(4)circumstances(4)circumstances指人生存的客观环境，还可以指指人生存的客观环境，还可以指“境地，境遇境地，境遇”，尤指经济状况。，尤指经济状况。 即学即用即学即用(1)(1)洛杉矶盆地三面都是高山。洛杉矶盆地三面都是高山。 The Los Angeles basin _ The Los Angeles basin _ three sides high mountains. three sides high mountains.(2)(2)允许农民耕种周围的土地。允许农民耕种周围的土地。 The peasants are allowed to cultivate _ The peasants are allowed to cultivate _ _. _.(3)(3)动物园里的动物们不是生活在自然环境之中。动物园里的动物们不是生活在自然环境之中。 Animals in a zoo are not living _ Animals in a zoo are not living _ _. _. is surrounded onis surrounded onthethesurrounding landsurrounding landin theirin theirnatural surroundingsnatural surroundingsbyby2.impress2.impress Describe two or three things that _ Describe two or three things that _ you most and your feelings when you you most and your feelings when you experienced them.( experienced them.(回归课本回归课本P P3939) )观察思考观察思考 The audience were deeply impressed by the The audience were deeply impressed by the actors wonderful performance. actors wonderful performance. 观众对演员们的精彩表演观众对演员们的精彩表演印象深刻印象深刻。 The teacher impressed the importance of The teacher impressed the importance of English on/upon me. English on/upon me. 老师让我铭记老师让我铭记( (向我强调向我强调) )英语的重要性。英语的重要性。impressedimpressedMy father impressed me with the value of hard My father impressed me with the value of hard work.work.父亲要我牢记努力工作的重要性。父亲要我牢记努力工作的重要性。 归纳总结归纳总结impress _ impress _ _。impress sb.with sth.impress sb.with sth.打动了某人打动了某人impress on/upon sb.impress on/upon sb.使某人意识到使某人意识到It impresses sb.that-clauseIt impresses sb.that-clause令人佩服的是令人佩服的是impress sth.on/upon sb.impress sth.on/upon sb.使意识到使意识到( (重要性、严重重要性、严重性等性等) )v.v.给给留下印象留下印象; ;使意识到使意识到( (重要性或严重要性或严重性等重性等) )impression impression n.n.印象印象make an impressionmake an impression留下好印象留下好印象give the impression ofgive the impression of给人给人的印象的印象 即学即用即学即用(1)(1)令我佩服的是她记得我的名字。令我佩服的是她记得我的名字。 _ she remembered my name._ she remembered my name.(2)(2)他让我们认识到必须立刻采取行动。他让我们认识到必须立刻采取行动。 He _ the need for immediate He _ the need for immediate action. action. It impressed me thatIt impressed me thatimpressed on usimpressed on us3.distance3.distance In the _,they could see the misty In the _,they could see the misty cloud that rose from the great Niagara Falls, cloud that rose from the great Niagara Falls, which is on the south side of the lake.(which is on the south side of the lake.(回回 归课本归课本P P3838) )观察思考观察思考 What is the distance from your home to the What is the distance from your home to the coast? coast? 从你家到海边的距离有多远？从你家到海边的距离有多远？ Keep a safe distance between cars.Keep a safe distance between cars. 保持车距。保持车距。 The town is a great distance away.The town is a great distance away. ( (从这里从这里) )到那个城镇相当远。到那个城镇相当远。 distancedistance归纳总结归纳总结distance _distance _。(1)at a distance(1)at a distance隔一段距离；距离稍远隔一段距离；距离稍远in the distancein the distance在远方在远方at a distance ofat a distance of在在远的地方远的地方keep sb.at a distancekeep sb.at a distance对对冷淡；与冷淡；与疏远疏远keep ones distance fromkeep ones distance from与与保持距离保持距离(2)distant (2)distant adj.adj.遥远的；远处的；久远的遥远的；远处的；久远的即学即用即学即用(1)(1)那只狗看上去很凶，所以我决定躲远点儿。那只狗看上去很凶，所以我决定躲远点儿。 The dog looked dangerous,so I decided to The dog looked dangerous,so I decided to _. _.(2)(2)他对我很冷淡。他对我很冷淡。 He took _ towards me. He took _ towards me. n.n.距离；远方距离；远方keep my distancekeep my distancea distant attitudea distant attitude4.confirm4.confirm The next morning the bushes and maple trees The next morning the bushes and maple trees outside their windows were red,gold and outside their windows were red,gold and orange,and there was frost on the ground, orange,and there was frost on the ground, _ _ that fall had arrived in Canada.that fall had arrived in Canada. ( (回归课本回归课本P P3838) ) 观察思考观察思考 What you say confirms my opinion.What you say confirms my opinion. 你的话证实了我的看法。你的话证实了我的看法。 The expression on her face confirmed our The expression on her face confirmed our worst fears. worst fears. 她脸上的表情证实了我们对发生最坏情况的忧虑。她脸上的表情证实了我们对发生最坏情况的忧虑。confirmingconfirmingThe new evidence has confirmed the first The new evidence has confirmed the first witnesss story.witnesss story.新证据证明了第一个证人的说法。新证据证明了第一个证人的说法。He was confirmed as captain for the rest of He was confirmed as captain for the rest of the season.the season.他被正式任命在这个赛季剩下的一段时间内担任队长。他被正式任命在这个赛季剩下的一段时间内担任队长。归纳总结归纳总结confirm confirm v. v.(1)_(1)_，后加，后加sth.,thatsth.,that从句或从句或wh-wh-从句。从句。confirm a theoryconfirm a theory证实一种理论证实一种理论(2)_(2)_confirm ones beliefconfirm ones belief坚定信念坚定信念证实，进一步确认证实，进一步确认坚定，使感觉更强烈坚定，使感觉更强烈confirm sb.in ones belief/opinion/viewconfirm sb.in ones belief/opinion/view使信使信念念/ /意见意见/ /观点更加坚定观点更加坚定 (3)_(3)_confirm sb.in office/be confirmed in officeconfirm sb.in office/be confirmed in office批批准某人就职准某人就职confirm a contractconfirm a contract批准合同批准合同即学即用即学即用(1)(1)经过经过6 6个月的试用期之后，她获准正式担任该职。个月的试用期之后，她获准正式担任该职。 After a sixAfter a sixmonth period of probation,she month period of probation,she _ her post. _ her post.(2)(2)有人问她时，她肯定了她将要退休。有人问她时，她肯定了她将要退休。 When asked,_ she was going When asked,_ she was going to retire. to retire. was confirmed inwas confirmed inshe confirmed thatshe confirmed that批准；确认；认可批准；确认；认可重点短语与句型重点短语与句型5.settle down5.settle down That afternoon aboard the train,the cousins That afternoon aboard the train,the cousins _ in their seats.( _ in their seats.(回归课本回归课本P P3434) )观察思考观察思考 When are you going to get married and When are you going to get married and settle down? settle down? 你打算什么时候成家，安定下来？你打算什么时候成家，安定下来？ He has settled down to farming. He has settled down to farming. 他已安心从事农业。他已安心从事农业。 The chairman tried to settle the audience The chairman tried to settle the audience down. down. 主席设法使听众安静下来。主席设法使听众安静下来。 settled downsettled down归纳总结归纳总结settle downsettle down意为：意为：_。 settle sth.with sb.settle sth.with sb.与某人解决某事与某人解决某事settle down to sth.settle down to sth.静下心做某事静下心做某事settle in/into sth.settle in/into sth.迁入新居；做新工作迁入新居；做新工作settle on sth.settle on sth.决定做某事；选择做某事决定做某事；选择做某事即学即用即学即用(1)It always takes the class a while _(1)It always takes the class a while _ _ ( _ (安静下来安静下来) at the start of the ) at the start of the lesson. lesson.(2)He found it hard to _ (2)He found it hard to _ ( (定下心来工作定下心来工作). ). 定居定居; ;安静下来安静下来; ;专心于专心于settle downsettle downtotosettle down to his worksettle down to his work6.rather than6.rather than _ _ taketake the aeroplane all the the aeroplane all the way,they decided to fly to Vancouver. ( way,they decided to fly to Vancouver. (回回 归课本归课本P P3434) )观察思考观察思考 I always prefer to start early,rather than I always prefer to start early,rather than leave everything to the last minute. leave everything to the last minute. 我总是愿意早开始，而不愿把所有的事情都留到最我总是愿意早开始，而不愿把所有的事情都留到最 后才做。后才做。 Ill have a sandwich rather than a full meal.Ill have a sandwich rather than a full meal. 我宁可只吃一个三明治，而不要充足的一餐。我宁可只吃一个三明治，而不要充足的一餐。Rather thanRather thanI think youd call it a lecture rather than I think youd call it a lecture rather than a talk.a talk.我认为与其说是谈话，倒不如说是演讲。我认为与其说是谈话，倒不如说是演讲。 归纳总结归纳总结rather thanrather than意为意为“_”_”。这个词组是。这个词组是一个连词一个连词, ,前后常用一种前后常用一种 结构结构, ,即前面用名词，后即前面用名词，后面也跟名词；前面用动词原形，后也要接动词原形。面也跟名词；前面用动词原形，后也要接动词原形。(1)other than(1)other than除了除了，除，除以外以外(2)would rather do.than do.(2)would rather do.than do.=would do.rather than do.=would do.rather than do.宁可宁可而不愿而不愿而不是，而没有而不是，而没有平行平行注意注意: :would ratherwould rather所带的宾语从句所带的宾语从句, ,其谓语用虚拟其谓语用虚拟 语气。表示一个现在或将来的愿望，谓语用一般过去语气。表示一个现在或将来的愿望，谓语用一般过去时；表示一个过去的愿望，谓语用过去完成时。时；表示一个过去的愿望，谓语用过去完成时。(3)prefer to do.rather than do.(3)prefer to do.rather than do.宁愿宁愿而而不愿不愿(4)or rather(4)or rather更确切地说更确切地说(5)rather than(5)rather than后接动词不定式时，可省略不定式后接动词不定式时，可省略不定式符号符号toto。 即学即用即学即用(1)In many countries in the world,breakfast (1)In many countries in the world,breakfast is a snack _ a meal,but the traditional is a snack _ a meal,but the traditional English breakfast is a full meal. English breakfast is a full meal. A.rather than A.rather thanB.more thanB.more than C.other than D.less than C.other than D.less than(2)(2)The youngest brother,rather than his two The youngest brother,rather than his two elder brothers,_ for the wrongdoings. elder brothers,_ for the wrongdoings. A.was to answer A.was to answerB.were to answerB.were to answer C.was answered C.was answeredD.were to be answeredD.were to be answeredAA7.as far as7.as far as Its too bad you cant go _ Its too bad you cant go _ Ottawa,Canadas capital. Ottawa,Canadas capital.观察思考观察思考 The children walked as far as the lake.The children walked as far as the lake. 孩子们一直走到湖边。孩子们一直走到湖边。 We can walk as far as the seaside.We can walk as far as the seaside. 我们可以一直走到海边。我们可以一直走到海边。 归纳总结归纳总结 as far asas far as意为：意为：_。 so/as far as.so/as far as.与与的距离相等，达到的距离相等，达到的的 程度；尽程度；尽，就，就 as far asas far as远至，远达远至，远达as/so far as it goesas/so far as it goes达到一定程度达到一定程度 as/so far as sb./sth.is concernedas/so far as sb./sth.is concerned就某人就某人/ /某物而言某物而言as far as the eye can seeas far as the eye can see就视力所能及就视力所能及as.asas.as可用作程度副词，表示可用作程度副词，表示“程度之高，数量之程度之高，数量之多，时间之久多，时间之久”等意思。等意思。by farby far大大地；大大地；得多得多so farso far迄今为止；到目前为止迄今为止；到目前为止far fromfar from远非，一点也不远非，一点也不 即学即用即学即用 ( (1)1)就我而言，你想干什么就可以干什么。就我而言，你想干什么就可以干什么。 _,you can do what _,you can do what you like. you like.(2)(2)你的计划目前看来不错你的计划目前看来不错, ,但有几点你忘了考虑。但有几点你忘了考虑。 Your plan is a good one _, Your plan is a good one _, but there are several points youve but there are several points youve forgotten to consider. forgotten to consider. As far as Im concernedAs far as Im concernedas far as it goesas far as it goes8.8.，Canada has more fresh water than Canada has more fresh water than any other country in the world. any other country in the world., ,加拿加拿 大的淡水比世界上任何其他国家都要多。大的淡水比世界上任何其他国家都要多。 典例体验典例体验 Xiao Ming _ Xiao Ming _ _.( _.(同范围比较同范围比较) )小明比他班级里的其他小明比他班级里的其他 男孩都高。男孩都高。 Xiao Ming _ Xiao Ming _ _.( _.(不同范围比较不同范围比较) )小明比他妹小明比他妹 妹班里的任何男孩都高。妹班里的任何男孩都高。 is taller than any other boy inis taller than any other boy inhis classhis classis taller than any boy in hisis taller than any boy in hissisters classsisters class归纳总结归纳总结本句是本句是_内比较，必须有内比较，必须有otherother。最高级意义的多种表示法：最高级意义的多种表示法：(1)never+such/so+(1)never+such/so+原级原级+ +名词名词Ive never seen such a glorious view.Ive never seen such a glorious view.我从来没有见过这么壮观的场面。我从来没有见过这么壮观的场面。(2)as+(2)as+原级原级+as ever+as everHe was as brave a man as ever lived in the He was as brave a man as ever lived in the country.country.他是这个国家中无与伦比的勇士。他是这个国家中无与伦比的勇士。 同范围同范围(3)(3)否定词否定词+ +比较级比较级+than+thanH