高一英语必修三第五单元导学案

西安电子科技中学教案 （教师用） 20172018学年度第一学期 学科 使用时间 年级 课题课标 要求考纲 要求学习目标重点难点教 学 设 计（必须突出导读、导思、导练的引导语；必须有任务时间要求；必须有层次要求）Reading Rather than take the aero plane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada.她们不想一路乘飞机，她们决定飞到温哥华，再从西海岸乘火车横穿加拿大到达东海岸。知识1 rather than与其；不愿；而不是Bryson decided to quit rather than accept the new rules.布莱森决定辞职，不去接受新的规定。I think youd call it a lecture rather than a talk.我觉得这是训斥，而不是谈话。注意：rather than作连词时，连接两个并列成分；连接主语时，谓语动词的数与其前面的成分保持一致。He, rather than you, is on duty today.是他而不是你今天值日。短语：or rather更确切地说would dorather than do/would rather dothan do/prefer to dorather than do.宁愿做而不（愿意）做【例】You seemed to be impressed by his skill.Not exactly so. It was his courage _ his skill that really impressed me. AA. rather than B. as for C. but also D. in addition On the way to the station, he chatted about their trip.在去火车站的路上，他聊起来了她们的旅程。知识2 chat vi. & n.C聊天；闲聊My kids spend hours chatting on the phone to their friends.我的几个孩子在电话上和朋友聊天一聊就是几个小时。They dropped in for a chat last night.他们昨晚顺便来闲聊了一会儿。拓展：chat about sth.闲聊某事chat with sb.与某人聊天chat with sb. about sth.与某人聊某事【例】She likes to chat _ Grandma _ every detail of her life over the phone. CA. about; with B. about; about C. with; about D. with; with People say it is Canadas most beautiful city, surrounded by mountains and the Pacific Ocean.人们说温哥华是加拿大最美丽的城市，被大山和太平洋环抱。知识3 surround vt. &vi.包围；围绕After the meeting, he was surrounded by many reporters.会后，他被许多记者围住了。The island is surrounded with/by the sea.小岛四面环海。搭配：surround sb./sth. with sb./sth.使某人/某物包围某人/某物 be surrounded by/with被包围或环绕【例】My house is _ by many tall buildings, so I cant see the sun. CA. impressed B. matched C. surrounded D. met It is so wet there that the trees are extremely tall, some measuring over 90 metres.那儿的湿度很大，所以树都长得特别高，一些高达90多米。知识4 some measuring over 90 metres是独立主格结构，逻辑主语是some (trees)。当分词（短语）作状语时，其逻辑主语通常是句子主语；但有时分词（短语）有自己的主语，这种结构称为独立主格结构，其构成是“名词/代词+现在分词/过去分词/不定式/形容词/副词/名词/介词短语”。独立主格结构在句中作状语，表示时间、原因、条件、伴随情况等。Weather permitting, we will go on an outing to the beach tomorrow.如果天气允许的话，我们明天将会组织一次海滨旅游。（表示条件）My shoes removed, I entered the room.脱掉鞋子后，我进了房间。（表示时间）Lots of homework to do, I have to stay at home all day.由于有很多家庭作业要做，我只好一整天都待在家里。（表示原因）He sat in the front row, his mouth half open.他坐在前排，嘴半张着。（表示伴随）【例】Terrible as the storm was, umbrellas tightly _ in our hands, we continued our way. DA. to hold B. holding C. were held D. held知识5 measure vi. & vt. 测量；衡量；判定 n. U,C计量制；计量单位；C措施Our classroom measures seven meters wide.我们教室有7米宽。We must take measures to stop pollution.我们必须采取措施来制止污染。搭配：measure sb. for sth.给某人量尺寸（以便做衣服） measure sb. in/by用衡量某物 measure up测量；度量；合格 measure out量出，量取 take measures to do sth.采取措施做某事拓展：measurement n.U测量，度量；C, 常pl.尺寸【例】Friendship cant be _ by money but money is an effective means to test how strong the friendship is.A. measured B. weighed C. pulled D. limited That afternoon aboard the train, the cousins settled down in their seats.那天下午表姐妹俩才登上火车落了座。知识6 settle down定居；平静下来；专心于Theyd like to see their daughter settle down, get married, and have kids.他们希望女儿安顿下来，结婚成家，生儿育女。Wait until the excitement has settled down.等到兴奋的情绪平静下来再说。搭配：settle down to do sth.着手认真做某事 settle in适应，习惯（新家、新工作、新环境等） settle back舒服地躺/坐下 settle on/upon决定，同意（某事） settle up付清欠账，结清账单【例】It always takes the class a while to _ at the start of the lesson. DA. lead to B. result from C. lie in D. settle down Earlier that day, when they crossed the Rocky Mountains, they managed to catch sight of some mountain goats and even a grizzly bear and an eagle.知识7 manage to do设法做How did you manage to persuade him?你是怎么说服他的？I finally managed to push the huge animal away.我最后终于把这个庞大的动物推走了。拓展：主观动作与客观结果：强调主观动作强调客观结果try to do努力去做manage to do设法做成study（努力）学习learn学会prepare准备be prepared/ready准备好He tried time and again, and at last he managed to get a pass.经过多次努力，他最终拿到了通行证。【例】I _ to work out the maths problem in your way.You can also try _ it in your own way. BA. managed; to do B. managed; doing C. tried; doing D. tried; to do知识8 catch sight of看见；瞥见He caught sight of a rare bird.他看见了一种稀有的鸟。She caught sight of a car in the distance.她看见远处有一辆汽车。搭配：come into sight出现 lose sight of看不见，消失；忘记 at the sight of一看见 at first sight初见；乍看 in/within sight在视野内，看得见 out of sight在视野外；看不见【例】Looking out of window, Dr Smith _ a young man running towards his clinic. BA. caught up with B. caught sight of C. accounted for D. looked forward to Many of them have a gift for riding wild horses and can win thousands of dollars in prizes.他们中许多人都有骑野马的才能，他们能赢得几千美元的奖金。知识9 have a gift for对有天赋He has a gift for poetry.他有作诗的天赋。He has a gift for painting and his sister is a person of many gifts.他有绘画天分，而他的姐姐则是一个多才多艺的人。短语：be gifted with具有（令人愉快的东西） have a talent for对有天赋【例】The girl who is studying at the art college has a _ for music and dance. AA. gift B. present C. power D. strength At school, they had learned that most Canadians live within a few hundred kilometers of the USA border, and that Canadas population is only slightly over thirty million, but now they were amazed to see such an empty country.她们在学校学过，大多数加拿大人居住在靠近 几百公里以内的边境地带，加拿大人的人口也只有三千万多一点。但是现在看到