Unit5Canada导学案.doc

Unit 5 Canada-“The True North ”导学案 Period 1 Reading 编写人：艾海霞 田文明 1. surround vt.vi. 包围，围绕 常用结构： surround ...with ... 使……包围 be surrounded by/with 被……包围 The city is surrounded on all sides by hills. 这个城市被群山环绕。联想拓展 surrounding adj. 附近的;周围的 surroundings n. 环境;周围的事物易混辨析 surroundings/condition/environment surroundings意为“环境”时，要用复数形式，主要指周围的物质环境。 condition的复数形式conditions可表示“环境，情况”，但主要表示抽象意义上的。 environment意为“环境”时，既可表示抽象概念也可表示具体意义，包括周围环境、外界、自然环境、社会环境等。 She works in pleasant surroundings. 她在愉快的环境中工作。It’s difficult to imagine you’re living in such poor conditions.很难想像你在这样差的条件下生活。 An unhappy home environment can affect a child’s behaviour.不幸的家庭环境可能对孩子的行为造成影响。 牛刀小试 by the police, the thief had no choice but to surrender（投降）. A. Surrounded B. Having surrounded C. To be surrounded D. Surrounding 2. measure vi.vt. 测量；衡量；判定 n.［C,U］ 尺寸；量具；计量单位；措施；（一定的）量，程度常用结构： measure+数量 表示（ 长 宽 高 ）达┈┈ 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 take measures to do sth. 采取措施beyond measure 无法估计；极度Can you measure accurately with this ruler? 用这把尺子能量得准吗? 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。 We must take preventive measures to reduce crime in the area. 我们必须采取预防措施来减少这个地区的犯罪。牛刀小试 （原创） ①The tailor made a suit （为我量身订做）. ②Success isn’ t (以……衡量) how much money you have. ③一棵高达30米的树被砍倒了。 __________________________________________________________________. 3. distance n. 距离；远方常用结构： at a distance 隔一段距离；距离稍远in the distance 在远方out of distance from 离……太远；达不到 keep distance from 与……保持距离 My house is four miles distance from the sea. 我家离海4英里。 What’s the distance to Beijing? 到北京的距离是多少？ The beach is within walking distance of my house. 海滩离我家很近，走几步路就到了。 We saw lights in the distance.我们看到了远处的灯火。 联想拓展 distant adj. 遥远的；远处的；久远的牛刀小试 All human