1、完整人教版高中英语必修3精品教案Unit5CanadaTheTrueNorthUnit 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-
2、 (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we
3、alth 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
4、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 tr
5、ees 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
6、 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_ wa
7、lking distance of my university.答案：1). in; in 2). in / within 3). within 4). within2. broad / wide / widely / broadly【解释】broad adj. 宽阔的(着重于幅面的宽广)；可修饰背、肩、胸、心胸等的宽阔；开朗 wide adj.&adv. 宽阔的(着重于一边到另一边的宽度)；广泛的widely adv. 很开(阔)；广泛(多用于引伸意义中)broadly adv. 广泛地；大体上(generally) 【练习】根据句子意思用broad，wide，widely，broadly填
8、空。 1). The hotel manager was shocked and stoof there with his mouth _ open.2). He was six feet tall, with _ shoulders.3). English is _ used all over the world.4). _ speaking, I agree with you.5). The room is three metres long and two metres _.答案：1). wide 2). broad 3). widely 4). Broadly 5). wide / b
9、road3. 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
10、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.答案：1). on 2). in; to 3). on 4). to 5). to4. manage to do
11、sth. / try to do sth. / attempt to do sth. / seek to do sth.【解释】manage to do sth.= succeed in doing sth. difficult 设法做成某些困难的事 try to do sth. = seek to do sth. 设法做某事（不一定做成）attempt to do sth.= try to so sth. difficult设法做某些困难的事（不一定做成）【练习】根据句子意思用manage，try，attempt，seek的适当形式填空。1). He was stubborn, but we
12、 _ to persuade him. 2). He _ to swim across the river, but failed.答案：1). managed 2). tried/sought/attempted .词性变化（旨在提供语法填空所需材料）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；
13、 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
14、adv. 近似地，几乎正确地approximate adj.大概的vt.接近vi.(to) 近似【练习】用括号内所提供词的适当形式填空或翻译。1). When asked, she _ (confirmation) that she was going to retire. 2). He left as a poor, working class boy and returned as a _ (wealth) man. 3). Instead of stopping to speak, she passed by with only a _ (distance) nod. 4). Brita
15、in is increasingly a _ (多元文化的) society.5). Earthquakes are _ (extreme) difficult to predict.6). The _ ( distant) between his house and school is quite short.7). The color black is _ (tradition) associated with mourning.8). Nowadays many young people still have _ (tradition) family values.9). Among m
16、y pen pals, two are _ (Canada).10). The job will take _ (approximate) three weeks.答案：1). confirmed 2). wealthy 3). distant 4). multicultural 5). extremely 6). distance 7). traditionally 8). traditional 9). Canadians 10). approximately .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 chat
17、ting 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.
18、答案：1). chatting 2). over2. eastward adv. 向东 adj. 向东的；朝东的典例 1). They were traveling eastward(s) to the city which appeared in their dreams. 他们朝着东边向梦想中的城市进发。2). The plane flied in an eastward direction. 飞机向东边飞去。词语归纳eastward(s) adj./adv. 向东的，向东地 westward(s) adj./adv. 向西的，向西地southward(s) adj./adv. 向南的，向
19、南地 northward(s) adj./adv. 向北的，向北地southeastward(s) adj./adv. 向东南的，向东南地 northeastward(s) adj./adv. 向东北的，向东北地southwestward(s) adj./adv. 向西南的，向西南地 northwestward(s) adj./adv. 向东北的，向东北地练习 根据句子的意思在括号里填入适当的词。1). It is said that Tangseng and his four apprentices(徒弟) traveled _ in order to obtain the sacred B
20、uddhist scripture.2). When winter comes, the migratory birds travel in an _ direction.答案：1). westward(s) 2). southward(s) 3. 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.wit
21、h. 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 coul
22、dnt flee and was caught.答案：1). Surrounded 2). surrounding 3). surrounded with 4). surroundings 5). surrounded4. 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
23、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 sb. for a suit = make a suit to sb s measure 给某人量身做一套衣服 练习 用measure的短语填空或翻译句子。1). The tailor made a suit _ _ _. 2). Success isn t _ _ how much money you have. 3). 我们教室的尺寸是长10米宽6米。_答案：1). to my measure 2). measured by 3).
24、 Our classroom measures 6 metres by 10 metres.5. mix vt.&vi. 混合；调配 mixture n.u,c 混合（物）；混合状态典例 1). The chemist mixed (up) some medicine for me. 药剂师给我配了些药。2). Oil and water don t mix. 油和水不能混合。3). Oil won t mix with water. 油不能和水混合。词语归纳 mix的短语：mix A and/with B 把甲与乙拌和起来 mix sth. up 把某物拌和；混淆某物mix sth. in/
25、into把某物掺进去 be/get mixed up with sth./sb. 与某事有关；与某人混在一起练习 用mix的短语的适当形式或介词填空。1). Don t try to _ business _ pleasure. 2). Mix the eggs _ the flour.3). I don t want to _ _ _ in the affair. 答案：1). mix; with 2). into 3). be mixed up 6. nearby adj.附近的；邻近的 adv.在附近 典例1). Her mother lived in a nearby town. 他的
26、妈妈住在一个附近的城镇。2). Her mother lived nearby. 他的妈妈住在附近。重点用法nearby作形容词时，既可放在被修饰词之后也可放在被修饰词之前。如：There were complaints from nearby residents / residents nearby. 7. terrify vt.使恐怖；恐吓 terrified adj.恐惧的；受惊吓的 terrifying adj.（令人）可怕的典例1). He terrified his children with ghost stories. 他讲鬼故事吓坏了他的孩子。2). Her husband
27、s violence terrified her. 她丈夫的暴力使她感到恐惧。重点用法be terrified at/by sth. 被某事（物）恐吓 be terrified of sth. = be afraid of 害怕某事（物）练习 用terrify的适当形式或介词填空。1). She _ that Ronnie would kidnap Sam. 2). She was terrified _ the thought that Ronnie would kidnap Sam.3). It was a _ experience.答案：1). was terrified that 2)
28、. at 3). terrifying 8. impress vt.使印象深刻；使铭记 impression n.c印象；感想 impressive adj.给人印象深刻的典例1). The sights of the city never fail to impress foreign tourists. 外国游客无一不对该市留有深刻印象。2). We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。重点用法impress sth. on/upon sb. = impress sb. with/by sth. 使某人铭
29、记某事物 make/give/crate an impression on/upon. 给一个印象have/get the impression that 有的印象练习 用impress的短语或介词填空。1). Father _ _ me the value of hard work.2). One candidate in particular _ us _ her knowledge.3). You _ an excellent _ _ us.4). When I first met him I _ _ _ _ he was a humorous man.答案：1). impressed; on 2). impressed; with 3). made; impression upon 4). had the impression that .重点词组（旨在提供词汇综合运用材料）1. rather than. 是而不是；与其不如；不愿典例1). He ran rather than wal
