浙江省安吉县振民中学高一英语《Unit5 Canada—“The True North”：Language points》教案1

浙江省安吉县振民中学高一英语班级：_ 姓名：_学习目标：Understand and master the words and expressions in reading.学习重点：How to use the words and expressions in reading.学习难点：The usage of the words and expressions in reading.预习： Step I Crazy-reciting （涉及本学案中重点单词）1. , youll pass mountains and thousands of lakes and forests, wide rivers and large cites.一路向东行， 你们会经过一座座山脉， 上千个湖泊， 森林， 还有宽阔的河流和许多大城市2. People say it is Canadas most beautiful city, 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。3. Mountains and Vancouver 落基山可以滑雪，海港供你扬帆，这些使得温哥华成为加拿大最受欢迎的居住城市之一。4. It is so wet there that the trees are extremely tall, .那儿的湿度很大，所以树都长得特别高，有些树甚至高达90米。新授探究案：Language points1. Rather than take the aeroplane all the way, they decided to fly to Vancouver and then take the train west to east across Canada . 她们不想一路乘飞机，她们决定九月先从中国飞到温哥华，再从西海岸乘火车横穿加拿大到达东海岸句型：A rather than B(Rather than B, A)(1)rather than( and not) 意为“而不是, 与其说不如说”，连接平行成分。后面可接名词、代词、形容词、介词短语、动名词、动词或动词不定式。He is a writer rather than a teacher.The sweater she bought was beautiful rather than cheap.He ran rather than walked.Well have the meeting in the classroom rather than in the hall.We should help him rather than he should help us.She enjoys singing rather than dancing.2)连接两个成分作主语时，其谓语动词的数通常与前面的主语保持一致。如：You rather than I are going to go camping.I think Tom，rather than you ，_ to blame. 我认为该受责备的是汤姆而不是你3)宁愿也不(1)would dorather than do(would rather dothan do)(2)prefer to dorather than do我宁愿自己呆在这里，也不去那里。【活学活用】(1)_ (不愿意乘公共汽车), I would walk there.(2)Mary, rather than her parents, _(将出差去巴黎)(3) Nuclear science should be developed to benefit the people _ harm them.Abetter than Bmore than Cother than Drather than2. The thought that they could cross the whole continent was exciting. that引导同位语从句。e.g. The news _ our athletes won another gold medal was reported in yesterdays newspaper. A. which B. whether C. what D. that3. Going eastward, you will. =_, and you will -ward（s）加在前置词上，构成副词，表示方向backward(s)向后，upward (s)向上。用combine动词填空。(1) what youve learned in books with your work, youll do your work much better.(2) what youve learned in books with your work, and youll do your work much better.4. People think it is Canadas most beautiful city, surrounded by mountains and the Pacific Ocean.许多人认为温哥华是加拿大最美的城市，因为它被大山包围，濒临太平洋。归纳拓展：surround vt. 包围, 围绕; 圈住surrounding adj.周围的surroundings n. (pl.)环境be surrounded with/by. 被环绕/包围 in a surrounding area 在周围地区be situated/located in very pleasant surroundings位于优美的环境中1.The house _我们房子的四周都是树。2.The village and _are very pretty. 村子和四周的景色很美3.警察包围了这幢房子。 _5. It is so wet there that the trees are extremely tall，some measuring over 90 metres.那儿的湿度很大，所以树都长的特别高，一些高达90多米。句中some measuring over 90 meters是独立主格结构，此处相当于which引导的非限制性定语从句，即some of which measure over 90 meters。Time permitting，well go to your house._The guide leading the way，we had no trouble getting out of the forest._More time given，we can finish the work._measure vi.&vt. 测量；衡量；判定 n. 尺寸；量具；计量单位；措施；（一定的）量，程度常用结构：measure A by B（用B衡量A) take measures to do sth 采取措施做sth. measures 2 metres by 4 metres 某物长4米宽2米当堂检测案1. I would rather _ than ask him for his autograph. So I would rather he _ here as soon as possible.A. die; leaving B. died; leaving C. die; leave D. die; left2. by the police, the thief had no choice but to surrender（投降）.A. Surrounded B. Having surrounded C. To be surrounded D. Surrounding3. How long do you guess the new bridge is?It at least_ 10 kilometers. Akeeps Bmeasures C.