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课件网) Unit 1 Lesson 1 Lifestyle Language points 1. range ①n.［C］ 一系列；范围 ②vi. 在某范围内变化 (1) Our senior secondary school offers a wide range of after-class activities. (2)Several cars are available within this price range. (3)She has had a number of different jobs,ranging from cooks to swimming instructors. ①a range of 一系列 a wide/whole/full range of 各种各样的…… within/in range（of sth）在（……）可及的范围内 out of range（of sth）超出（……的）范围 ②range from A to B 在A 到B 之间变化;从A 到B 之间的各种事物 单句语法填空 (1)The national park has a large collection of wildlife,_____ (range) from butterflies to elephants. (2)Take it easy! Your blood pressure is well _____ the normal range. (3)It is stated in the report that the age of the applicants should range from 21 _____ 23. (4)The team contained ten players _____ ages range from 10 to 16. 完成句子 (5)对于我们来说，找一个在我们的价格范围内的房子有点困难。 _____ ranging within/in to whose It’s difficult for us to find a house within/in our price range. 2.various adj. 各种各样的；多种（类型）的 (1)He quit his previous job for various reasons. (2)This tool can be used in a variety of ways. (3)The students’ work varies considerably in quality. (4)The heights of the plants vary from 8 cm to 20 cm. ①variety n.品种，多样性 a variety of.../varities of.../a wide range of...各种各样的 all kinds of.../all sorts of.../all types of... ②vary v.(使)不同；变化 vary in... 在...方面不同 vary from... to... 从...到...不等 vary with... 随着...的变化 单句语法填空 (1)For _____ reasons，they didn’t finish the project on schedule. (2)If you come to visit China，you will experience a culture of amazing depth and _____ (vary). (3)In these open spaces are numerous plants in stages of growth that attract a _____ of other plant-eaters.（vary） (4)The leaves of these plants vary shapes and sizes. (5)The price of some fruits and vegetables vary _____ the season. 完成句子 (6)为了提高你的英语口语，你最好参加英语角的各种活动。 various variety various variety In order to improve your spoken English, you’d better take part in various activities/ a variety of activities/varieties of activities in the English Corner. in with 3. convenient adj. 方便的，便利的 (1)It is very convenient to surf the Internet. (2)If it’s convenient, call me tomorrow before noon. (3)I hope that you can reply to my letter at your convenience. (4)During the digital era,it is inconvenient for us to work without a computer. ①It is convenient for sb to do sth.对某人来说做某事很方便 If it’s convenient (for sb) 如果方便的话 ②convenience n.方便，便利 at one’s convenience 在某人方便的时候 for convenience 为了方便起见 ③ inconvenient adj.不方便的 inconvenience n.不方便 conveniently adv.方便地 单句语法填空 (1)The meeting is scheduled for Thursday when it is convenient everyone. (2)Most of us like the （ convenient）of using cre ... ...
