译林牛津版英语七年级上册 Unit 3 Welcome to our school！单词学案 有答案

译林牛津 7A Unit 3 Welcome to our school! 单词学案 Comic strip & welcome to the unit 1. which pron. used in questions to ask somebody to be exact about one or more people or things from a limited number 哪一个【四会】 Which is better exercise—swimming or tennis? 【小试牛刀】 ① Here are two bikes. ______（哪一个）one is yours, Julie? 答案：Which ② - ______ is Tom’s father? - The man in black. A. What B. Which C. Who D. How 答案：B 2. best adv. most; to the greatest extent (well的最高级) 最，最好地【四会】 Which one do you like best? her best-known poem 【小试牛刀】 翻译句子 - 托尼，你最喜欢哪一个学科？- 我最喜欢数学。 ________________________________________________________ 答案：- Which is your favourite subject, Tony? – I like Maths best. 3. so conj. used to show the reason for something 因此，所以【四会】 It was still painful, so I went to see a doctor. 4. biology n. [uncountable] the scientific study of the life and structure of plants and animals 生物【三会】 a biology teacher / class / textbook She's a professor of biology at Stanford. 【小试牛刀】 Are you good at ______（生物