Unit 5 Lesson 28 The Study of Living Things 学案 2023-2024学年初中英语冀教版九年级全一册

Unit 5 Lesson 28 The Study of Living Things 【学习目标】 1.通过基础练习,能记住并正确使用本课时的重点单词和重点短语。 2.通过阅读训练本课时的内容,了解蝴蝶的生活习性。 3.通过任务驱动中的游戏,能够用英语表达大自然的一些奥秘。 【预习导学】 一、单词速记 1.奇普·泰勒 　 　  2.生物学;生物　 　  3.蝴蝶　 　  4.移居;迁徙　 　  5.奇异的;了不起的;极好的　 　  6.完全地　 　  7.孙子;孙女;外孙;外孙女　 　  8.雌性的动物或植物;女子　 　  9.(植)马利筋　 　  10.化学物质　 　  11.令人费解的　 　  二、短语速记 三、想一想 1.文中提到什么引起泰勒博士的注意? ______________________________________________________________ 2.雌性蝴蝶只在什么植物上产卵? ______________________________________________________________ 【答案】 一、 1.Chip Taylor　2.biology　3.butterfly　4.migrate　5.fantastic　6.completely　7.grandchild　8.female　9.milkweed　10.chemical　11.puzzling 二、 三、 1. Fantastic facts about the butterfly. 2.They lay eggs on only one plant: milkweed. 【合作探究】 任务驱动一 单词大闯关 1.齐读本课重点单词。 2.用方框内所给单词的适当形式填空。 puzzle　fantastic　complete grandchild　biology (1)He was 　 　 wrong this time. He should say sorry to us.  (2)　 　 is my favourite subject.  (3)The old woman has three 　 　. She loves them very much.  (4)The strange man always tells us some 　 　 things which we can't understand.  (5)It's such a 　 　 problem that nobody can solve it.  任务驱动二 阅读训练 1.Read the lesson. Pay attention to pronunciation and comprehension. 2.Show Let's Do It! 1. Read the lesson and complete the table. 任务驱动三 定语从句的含义和用法 1.观察并总结。 ◎例句观察: (1)I asked him to mail the letter that I wrote to my cousin. (2)Yesterday I met a boy who is a new member in our art club. (3)Mary was carrying a bag that cost her a lot of money. ◎归纳总结: 定语从句在复合句中作　 　,修饰主句中的名词或代词,被修饰的名词或代词称为　 　。定语从句常位于先行词之后,由关系词引导。如果先行词是　 　,可用who/that来引导;若先行词是　 　,可用which/that来引导。  2.Join the sentences to make attributive clauses. (1)I like the dog. My father bought a dog for me yesterday. ______________________________________________________________ (2)I helped a boy just now. A boy fell into ariver. ______________________________________________________________ 3.Work in groups of three to play a game. Task tip