Unit 5 Canada.doc

班级_姓名_学号_ No.13 高一英语必修三unit 5 制作人：于超英 日期：2011-4-1 Unit 5 Canada “The True North”单元要点预览（旨在让同学整体了解本单元要点）词汇部分词语辨析1. within / in 2. broad / wide / widely / broadly 3. in / on / to (表示方位)4. manage to do sth. / try to do sth. / attempt to do sth. / seek to do sth.词形变化1. Canada n.加拿大 Canadian adj.加拿大的 n.加拿大人2. multi- (构词成分) 有很多的multicultural adj.多元文化的multiracial adj.多种族的 multicoloured adj.多色的 multimedia n.&adj. 多媒体(的)3. extreme adj.极度(端)的； n.极端，过分extremely adv.极端地；非常地distantly adv. 淡然地4. slightly adv. 轻微地slight adj.轻微的；纤细的5. confirm vt. 证实，肯定；确认；批准confirmation n. 证实6. wealthy adj. 富有的；丰富的wealthily adv.富有地，丰富地wealth n. 财富7. distance n. 距离distant adj. 远方的8. tradition n. 传统，惯例traditional adj.传统的，习惯的traditionally adv传统上的9. approximately adv. 近似地，几乎正确地approximate adj.大概的vt.接近vi.(to) 近似重点单词 1. chat vi.&n. 聊天；闲聊2. eastward adv. 向东 adj. 向东的；朝东的 3. surround vt.&vi. 包围；围绕 4. measure vi.&vt. 测量；衡量；判定 n.c,u 尺寸；量具；计量单位；措施5. mix vt.&vi. 混合；调配 6. nearby adj.附近的；邻近的 adv.在附近7. terrify vt. 使恐怖；恐吓8. impress vt. 使印象深刻 重点词组1. rather than 是而不是；与其不如；不愿2. settle down 坐下或躺下；（使）安顿、安心；习惯於新的生活方式/工作等3. catch sight of 看见；瞥见4. have a gift for. 对有天赋5. in the distance在远处；在远方6. as far as 远到，直到；至于重点句子1. It is so wet there that the trees are extremely tall, some measuring over 90 metres.2. There is more fresh water in Canada than in any other country in the world.重点语法同位语从句（见语法部分）语言要点（模块）.词语辨析 (旨在提供完形填空所需材料)1. within / in【解释】within指在时间或距离范围之内，表示“在这一范围内”，“不到”或“不超过”，常和一般将来时，一般现在时或一般过去时连用in 是经过若干时间，表示“过多少时间”时，通常和一般将来时连用经典例句 I ll be there within an hour.（一小时之内）/ I ll be there in an hour.（一小时之后） 【练习】根据句子意思用within或in填空。1). My birthday is six days away. = My birthday is _ six days time / is _ six days. 2) He finished drawing the horse _ _five minutes. 3). Keep the dictionary _ your reach. the ground is all wet.4). My house is_ walking distance of my university.2. in / on / to (表示方位)【解释】in “在之内”，即一个小地方处在一个大地方的范围(疆域)之内。on “在端边”，即一个地方在另一个地方的某一端或某一边，两个地方只是相邻或接壤，却互不管辖。to “在面”，即一个地方在另一个地方的范围之外，互不管辖。尤其当两个地方相隔较远，且有湖泊、大海等区域相隔时，通常用to。把河流、山脉、铁路等事物当做两地的分界线或基点，且不说明河流、山脉、铁路等是属于哪一方，通常使用介词to，译为“以(方向)”。此外，表示一个地方离另一个地方有多远，也用to。【练习】根据句子意思用in，on，to填空。1). China faces the Pacific _ the east. 2). China lies _ the east of Asia and _ the east of Japan.3). North Korea is _ the northeast of China. 4). Taiwan is _ the southeast of Fujian Province.5). The little town lies about one hundred miles _ the west of Guilin.重点词汇（旨在提供词汇综合运用材料） 1. chat vi.&n. 聊天；闲聊典例 1). What were you chatting to him about? 你和他聊了些什麽?2). I had a long chat with her (about her job).（关於她的工作）我和她聊了很久。重点用法chat to/with sb (about sth) = have a chat with sb (about sth) 与某人聊天、闲谈练习 根据句子的意思在括号里填入所给词的适当形式或介词。1). She often spends hours on the phone _ (chat) to her friends.2). We had a nice chat _ (介词) a cup of tea.2. surround vt.&vi. 包围；围绕 surrounding adj. 周围的 surroundings (常用pl.)环境典例 1). Trees surround the pond. 树木围绕着池塘。2). The house was surrounded by high walls. 房子的四周有高墙。重点用法surround.with. 用包围 be surrounded by/with. 周围都是 练习 用surround的短语或其适当形式填空。1). _ by a group of children, he felt happy. 2). There is no such kind of modern hospital in the _ areas. 3). She has always been _ _fashionable friends.4). She hopes to bring up her children in healthy _. 5). With the house_, the thief couldnt flee and was caught.3. measure vi.&vt. 测量；衡量；判定 n.c,u 尺寸；量具；计量单位；措施典例1). Can you measure accurately with this ruler? 用这把尺子能量得准吗?2). It s hard to measure his ability when we haven t seen his work. 没有见过他的作品, 很难估计他的能力。重点用法measure A by B 用B衡量A sth. measures 2 metres by 4 metres 某物长4米宽2米measure