(
课件网) We’re Family! Unit 2 Section A 语法 Learning Objectives identify ownership using –’s; learn the rules of do and does questions; use the correct forms of third person singular; talk about your family with the simple present tense; The simple present tense (do) 一般现在时态(实义/行为动词) Fill in the blanks Teng Fei and his grandfather_____ ping-pong every week. Teng Fei's grandfather _____ sport. They _____ some nice ping-pong bats. Teng Fei's father _____ a fishing rod. Do you _____ the piano Yes, I _____./No, I _____. _____ your father _____ a lot of time fishing Yes, he _____./No, he _____. Whose piano _____ this It’s my mother’s. 3a play have play Does spend is loves has do don't does doesn't Grammar Focus Read the sentences. How do the verb forms change with the subjects Teng Fei and his grandfather play ping-pong every week. Teng Fei's grandfather loves sport. They have some nice ping-pong bats. Teng Fei's father has a fishing rod. Do you play the piano Yes, I do./No, I don't. Does your father spend a lot of time fishing Yes, he does./No, he doesn't. Whose piano is this It’s my mother’s. 3a 三复 三单 三复 三单 第二人称 第一人称 动词原形 动词三单 动词原形 动词三单 动词原形 动词原形 总结规律： Grammar Focus 当主语是第三人称单数时，实义动词使用其第三人称单数形式（简称三单形式）。其余情况均用动词原形。 定义：表示通常性、规律性、习惯性、真理性（即事实）的动作或状态。 一般现在时 go to school read English books speak English 1.一般现在时的定义 规则 读音 示例 一般动词在词尾加 s 在清辅音后读/s/ 在浊辅音或元音后读/z/ like→likes /la ks/ tell→tells /telz/ play→plays /pla z/ 以s, x, ch, sh结尾的动词加 es 读/ z/ guess→guesses /'ɡes z/ teach→teaches /'ti:t z/ watch-watches / w t z/ 以o结尾的动词一般加-es 读/z/ do→does /d z/ go→goes /ɡ z/ 以辅音字母加y结尾的动词，先变y改为i，再加 es 读/z/ fly→flies /fla z/ study→studies /'st diz/ 当主语是第三人称单数时，动词形式有下列几种变化： 2.动词基本形式及变形（实义动词的一般现在时） Quickly state the third person singular form of the following verbs. lives live speaks speak watches watch flies fly wants want goes go plays play teaches teach has have helps help buys buy comes come 快速说出下列动词的第三人称单数形式 Choose the correct verb to fill in the blanks. I _____ playing football. They _____ football well. Tom _____ football every day. My uncle _____ playing football, too. 提示：点击要选择的答案。 play plays like likes 1. Jack and his sister Amy _____ their mom cook. A. helps B. help 提示：点击选项上方的锤子 选择相应的答案。 2. We _____ swimming. A. like B. likes 第三人称复数 第一人称复数 3. Lingling _____ a happy family. A. have B. has 提示：点击选项上方的锤子 选择相应的答案。 4. Bob’s father often _____ basketball with him on weekends. A. plays B. play 三单 三单 3.实义动词的一般现在时肯定句式 肯定句： 主语（如 I/We/You/They）+实义动词（原形）+其他 主语（如 He/She/It）+实义动词的三单形式+其他 1. I _____ (go) swimming on Sundays. ... ...
