高中英语Unit5languagepoints学案新人教必修.doc

广东省惠州市惠东县惠东荣超中学高中英语 Unit 5 language points学案 新人教版必修3【学习目标】：学习并掌握重要的词汇短语以及拓展。【学习重点】：正确的使用词汇短语。【学习难点】：使用重点句型造句【使用说明及学法指导】： 1.讨论，总结以及使用。 2.小组合作学习。课前预习案 Previewing caseTask 1. 高频单词思忆： 1.There are seven c_ and four oceans on the earth.2.From the d_ I would see them waving their hands.3.He has a g _ for poetry.4.The pond is s _ by tall trees.5.After the war broke out,they _(定居) in Europe.6.He tried to flee across the _ (边境) but was caught.7.I feel _ (轻微地) ill today.8.You run first and I can easily catch up with you _ (在之内) 50 meters. Task 2. 重点短语再现： 1. _ 对有天赋 2._ 由环绕3._ 设法做 4. _ 定居；平静下来；专心于5._ 看见；瞥见 6. _ 与其；不愿 7._ 在旅途中 Task 3. 典型句式运用： 1. Look at the map on the right and discuss the following question in pairs: If you take a trip to Canada，what do you think you might see there? 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到什么？考点提炼：do you think.意为“_”, 常作_置于句中。类似用法的词还有suppose, believe, guess, expect, imagine, hope等。Attention : do you think 作插入语的用法用于混合疑问句中。混合疑问句的句式： 特殊疑问词do you think（或其他表示心里活动的词）陈述语序 What can I do？是一个特殊疑问句，如果中间插入do you think则后面必须改为陈述语序. 例如：What can I do？ _？ 2. It is _ wet there _the trees are extremely tall, some _ over 90 metres. 那里空气湿润，因而树木长得相当高，有的超过90米。考点提炼：1）. so.that 如此以致于，后跟结果状语从句，常用too to或enough to来变为简单句，如：她太气愤以致于说不出话来。She was so angry that she couldnt say a word. = _. 辨析：so.that与such.that：so.that与such.that意思一致，that均引导结果状从句，但是so为_词，such为_词，所以二者所接词不一样的。 so +adj. / adv. + that从句或so +adj. + a(n) + 单个名词 + that从句e.g. She is so good a teacher that we all love her. 她是一位如此好老师以致于我们都爱她。 such + adj. + 复名 + that从句或such + a(n) + 单个名词+ that从句e.g. She is such a good teacher that we all love her. 她是一位如此好老师以致于我们都爱她。 Attention: 在so十muchmanylittlefew + n. +that从句结构中，little当“少”讲，接在so之后，但当little当“小”讲时，应接在such之后。如：They are such little children that they can t look after themselves.There is so little water in the bottle that the crow has to get some stones.Our team played so well that we won the game. = Our team played well enough to win the game.仿写： 他非常聪明，大家都非常喜欢他。（sothat 和suchthat）_我们的球队踢得真好，结果赢得了比赛。(sothat 和 enough to)_我是如此喜欢他，以至于我忘记他已经死了。_ 2). some measuring over 90 metres 是独立主格结构：独立主格结构由名词或代词加上其他成分构成，在语法上是一个独立的短语，不是句子，相当于状语从句，可表示时间、原因、条件、行为、方式或伴随情况。其构成：名词(代词) + 现在分词/过去分词/形容词/副词/不定式/介词短语，如：(1) 作_状语： The meeting over, they left the hall.(2) 作_状语： My watch having been lost, I didnt know what time it was.(3) 作_状语： Time permitting, I shall go to the cinema with you.(4) 描述伴随行为或补充说明： Mary entered the room, his hands in his pockets.练习 根据句子意思完成句子或翻译。1). She is _ lovely a girl _ all of us like very much.2). They are _ little worms _we can t see them with our eyes.3). The test _ (finish), we began our holiday.4). Weather _ (permit), we are going to visit you tomorrow.5). He came into the room, his ears _ _ _ (冻得发紫).6). He came out of the library, a book _ _ _ (夹在胳膊下).3.There is more fresh water in Canada than in any other country in the world.(P34)加拿大的淡水资源比世界上其他国家都要丰富。剖析：主语+动词+比较级+than any other+名词单数.比其它任何都要(1) 中国比亚洲任何国家都大。China is larger than _ in Asia.(2) 中国的人口比世界上其它任何国家都多。_ (3) 张华是我们班跑得最快的男孩。_ Exploring case 课堂探究案 探究点一 词汇1. Li Daiyu and her cousin Liu Qian _ _ _ _ to Canada to visit their cousins on the Atlantic coast. 翻译此句意思：_. go on a trip to _ make a trip to _ take a trip to _2. Youll pass mountains and _ _（成千上万的)lakes and forests, as well as rivers and large cities.注意：million, billion, thousand, hundred, score, dozen之前_确定的数字时，其本身不加s. 如果前面_确定的数字而后接of时，词尾都加s.300名学生 _ 这些鸡蛋里的3打_ 几打鸡蛋 _3.People say it is Canadas most beautiful city,_(包围) by mountains and the Pacific Ocean. 观察思考下面的三个句子，总结surround的用法:After the meeting he was surrounded by a crowd of reporters. 会后,他被一群记者围住了。The island is surrounded with/by the sea. 小岛四面环海。David likes to surround himself with young people. 戴维很喜欢和年轻人在一起。 归纳总结: surround.with.be surrounded by/with._拓展：surrounding adj. adj. 周围的 surroundings n. (常用复数) 周围的事物; 环境 surrounding 现在分词短语做定语 We could see the buildings _ by trees.A. being surrounded B. surrounded C. to be surrounded D. surround (1)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 _. (2) 警察包围了这幢房子。_.4. They went through a wheat-growing province and saw farms that covered thousands ofsquare acres. 火车穿过一个种植小麦的省份, 他们看见了面积有数千平方英亩的农场。wheat-growing 是一个复合形容词。 复合形容词有如下结构：1) N-Ned： baby-faced ( ) horse-faced ( )2) adj-Ned： good-mannered ( ) narrow-minded ( )absent-minded ( ) old-fashioned ( ) short-sighted ( )3) 数字-Ned：one-legged ( ) three-headed ( )five-sided ( ) two-storied ( )例外: 数字-计量单位(-adj), 注意复数时, 单位名词仍不加s。three-year-old ( ) one-way ( ) two-week ( )4) N-Ving body-building ( ) peace-loving ( )heart-warming ( ) law-abiding ( )5) adj-Ving easy-going ( ) good-looking ( )6) adv-Ving hard-working ( ) fast-moving ( ) far-reaching ( )7) N-pp heart-broken ( ) hand-made ( ) man-caused ( ) 8) adj-pp plain-spoken ( ) ready-made ( ) clean-cut ( )9) adv-pp out-spoken ( ) well-known ( ) well-behaved ( ) 探究点二 短语1.Rather than take the aeroplane all the way, they decided to fly to Vancouver. 她们不想一路乘飞机, 她们决定先飞到温哥华, 再从西海岸乘火车横穿加拿大到达东海岸。 rather than 表示客观事实，意为“是而不是; 与其不如”。它连接的并列成分可以是名词、代词、形容词、介词 (短语)、动名词、分句、不定式、动词等。(1) 连接两个名词或代词: rather than 连接两个名词或代词作主语时，谓语动词应与rather than 前面的名词或代词在人称和数上保持一致。You rather than I _. 是你而不是我要去露营。(2) 连接两个形容词: The sweater she bought was _ _ _ _.与其说她买的这件羊毛衫便宜不如说它漂亮。 (3) 连接两个介词(短语)或动名词: We will have the meeting _ _ _ rather than _ _ _. 我们是在教室里开会，不是在大厅里。 She enjoys _ rather than _. 她喜欢唱歌，而不喜欢跳舞。 (4) 连接两个分句: We should help him rather than _ _ _ _. 是我们应该帮助他而不是他应该帮助我们。 (5) 连接两个不定式 : I decided _ _ rather than _. 我决定写信而不打电话注意: rather than 后接不定式时, 不定式可以带to, 也可以不带to, 如上句。但 rather than位于句首时, 则只能接不带to 的不定式。如: Rather than allow the vegetables to go bad, he sold them at half price. 他唯恐蔬菜烂掉, 把它们以半价卖掉了。 (6) 连接两个动词： He _ rather than _. 他是跑来的，而不是走来的。2. That afternoon aboard the train the cousins settled down in their seats.匹配下面意思:A. She settled down in an armchair to read her book.B. When are you going to marry and settle down?C. Wait until the children settle down before you start the class. It is too noisy.D. He soon settled down to his own work.安稳地坐下或躺下 定居下来 安静下来 安下心来，专心致志于选择题：Then they settled themselves down _ work. A. to B. on C. with D. in翻译: 随着中国经济的发展， 许多外国人定居中国。(settle)_3. manage to do sth. 设法成功做某事 succeed in doing sth. 设法成功做某事can/could manage withoutgo without 应付，将就can/could manage a few English words/a story 能说几句英语/写故事manage a shop/factory/business 经营商店/工厂/企业【巩固运用】(1).He _ _ _ a live concert.He _ _ _ a live concert.他设法成功组织了一次现场直播的音乐会.(2). I have to _ _ 10 dollars till payday. 我得用10块钱支撑到发薪日。(3). Can you _ _ _？你还能再吃个蛋糕吗？课后巩固：用本单元学过的短语句型翻译下面一段话。（只用五句话）去年，我去了一个荒凉的岛屿（take a trip to)。这是一个四面被水包围的岛屿（surround）。当我到达这个岛屿之后，我发现船烂了。所以我不得不在那里定居下来（settle)。这天早上我正想去打鱼（catch）, 这时下起了轻微的小雨雨越下越大, 大雨一直下到天黑才停（not until）。所以我宁愿晚上去打鱼也不愿白天去了（prefer to rather than）。_Unit 5 Canada“The True North”Period 3 Language points 1课前预习案 Previewing caseTask 1. 高频单词思忆 1. continents 2.distance 3.gift 4.surrounded 5.settled 6.border 7.slightly 8.within 9. Task 2. 重点短语再现 1. have a gift fo 2.be surrounded by 3.manage to do 4.settle down 5. catch sight of 6.rather than 7.on a trip Task 3. 典型句式运用1. 考点提炼：你认为; 插入语；例如：What can I do？ What do you think I can do？2. 考点提炼：that；同位语；名词；thought的内容；抽象；说明；解释；that,；whether；how,when,where,why请从文章中找出同位语从句，并说明解释的对象是哪个抽象名词，从属连词或连接副词是什么?L3-4: The thought that they could cross the whole continent was exciting.L8-10: Some people have the idea that you can cross Canada in less than five days, but they forget the fact that Canada is 5,500 kilometres from coast to coast.L26-27: The girls were surprised at the fact that ocean ships can sail up the Great Lakes. 3. 考点提炼：1）She was too angry to say a word. 辨析：副；形容仿写：He is such a clever boy that everybody likes him. =He is so clever that everybody likes him.Our team played so well that we won the game. = Our team played well enough to win the game.I loved him so much that I forgot that he was dead. 2). （1）时间 （2）原因 （3）条件 练习 （1）sothat （2）such that （3）finished （4）permitting （5）red with cold （6）under his arm.Exploring case 课堂探究案 探究点一 词汇1.multicultural; 多; 多层的; 多种形式的; 多频道的，多渠道的; 多种用途的2.were on a trip ; 翻译此句意思：李黛玉和她的表妹刘倩去加拿大是去拜访他们在大西洋沿岸的表兄。去旅行。3.catch; 1)不好意思，我不明白你说什么。hear, understand明白，了解2) 昨天我患了重感冒。be infected with illness感染3)你抓了多少条鱼？ seize and hold抓住4. eastward; 向前forward(s) 向后backward(s) 向上upward(s) 向下downward(s)向南southward(s) 向北northward(s)翻译：1) The spring water flows eastward(s). 2) They sailed eastward3) w