2022年高中英语 Unit 5 Canada “The True North”语言要点教案 新人教版必修3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.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 / broad3. 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.答案：1). on 2). in; to 3). on 4). to 5). to4. manage to do 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 _ 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； 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【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). Britain 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 _ (tradit