Unit 5 Section A(Grammar Focus～3c) 课件- 2023-2024学年人教版英语七年级下册

Section A(Grammar Focus～3c) Unit 5　Why do you like pandas? 学习目标： 1.学会使用why引导的特殊疑问句询问原因。（重点） Why do you like pandas? Because they’re kind of interesting. Why don’t you like tigers? Because they’re really scary. Why does John like koalas? Because they’re very cute A: What animals do you like? B: I like elephants. A: Why do you like elephants? B: Because they are kind of smart. A: What animals don’t you like? B: I don’t like snakes. A: Why don’t you like them? B: Because they are really scary. Where are elephants from? Where do koalas come from? Where are pandas from? They are from South Africa They are from China. They come from Australia. Questions Answers Why do you like pandas? Because they’re kind of interesting. Why does John like Koalas? Because they’re very cute. Why don’t you like tigers? Because they’re really scary. Where are lion from? They’re from South Africa. Read the sentences. Grammar Focus 新课讲解 一、why, what和where引导的特殊疑问句 特殊疑问句是以特殊疑问词开始的以寻求信息为目的的疑问句。常见的特殊疑问词包括：what, who, where, why, how等。其中，why, what和where引导的特殊疑问句结构均为“特殊疑问词 ＋ 一般疑问句？”。具体用法如下： 语法要点精讲 辨析 意义及用法 举例 why 疑问副词，意为“为什么”，询问原因，常用because回答。 —Why do you like lions? 你为什么喜欢狮子？ —Because they’re cool. 因为它们很酷。 what 疑问代词，意为“什么”，在句中可作主语、宾语、表语和定语。 —What animals do you like? 你喜欢什么动物？ —I like giraffes. 我喜欢长颈鹿。 where 疑问副词，意为“在哪里；到哪里”，询问地点。 —Where are pandas from? 大熊猫来自哪里？ —They’re from China. 它们来自中国。 二、because的用法 because为连词，意为“因为”，引导原因状语从句，常用于回答why引导的特殊疑问句。需要注意的是，在英语中，because和so(作连词时)不能同时出现在一个句子中。 如：Because Jack lives not far from school, he usually walks to school. ＝ Jack lives not far from school, so he usually walks to school. 因为杰克住得离学校不远，所以他通常步行去上学。 一、完成句子 1. My favorite subject is science. (对画线部分提问) __________ __________ __________ favorite subject? 2. Koalas are from Australia. (对画线部分提问) __________ __________ koalas __________？ 3. I often do sports because it keeps me healthy. (对画线部分提问) __________ __________ __________ often do sports? What is your W