Unit 2 Grammar 课件 2023-2024学年牛津译林版七年级英语上册

Unit 2 Daily life 2 2 0 2 1 ONE Grammar 1 The simple present tense 2 用法——“经常发生、习惯性动作、目前的状态” 经常性或习惯性动作 I get up at six every day. 现在时刻的特征、状态、性格、能力 The sky is blue. 客观现实、普遍真理 The earth goes around the sun. 按规定、计划或安排将要发生的情况 （+未来时间状语） The meeting begins at seven. The train starts at 10 in the morning. 时间 / 条件状语从句: 用一般现在时表示将来 If you come this afternoon, we’ll have a party. 如果你今天下午来，我们就举行一个宴会。 格言、警句 Pride goes before a fall. Practice makes perfect. 3 格式——be动词 陈述句 主语+ am / is / are + 其他 否定句 主语+ am / is / are + not + 其他 一般疑问句 Am / Is / Are + 主语 + 其他？ 肯定回答 Yes, 主语 + am / is / are. 否定回答 No, I’m not. / she isn’t. / you aren’t. 4 格式——实义动词 陈述句 主语+ do / does + 其他 否定句 主语+ don’t / doesn’t + do 其他 一般疑问句 Do / Does + 主语 + do +其他？ 肯定回答 Yes, 主语 + do / does. 否定回答 No, 主语 + don’t / doesn’t. 5 第三人称单数——does 一般情况 + s cook - cooks work - works 以s, x, sh, ch, o结尾 + es guess - guesses fix - fixes wash - washes watch - watches go - goes 以”辅音字母+y”结尾 变y为i加es -ies study - studies carry - carries 特殊变化 / have - has 6 1. I enjoy learning English. 2. She is good at English. 3. John likes playing basketball. 4. They take part in the school band practice. 5. I am a good helper for my mother. 7 课本练习 Complete the conversation below. S1: _____ Sam ____ (go) to school by bus? S2: No, he _______. He _____ (go) to school on foot. S1: ______ Sam and his friends _____ (play) games during the morning break? S2: Yes, they _____. S1: What _____ Sam ____ (do) after school? S2: He _______ (take) part in the school band practice. Does go doesn’t goes Do play do does do takes 8 ONE Grammar 2 Adverbs of frequency Adverbial phrases of frequency 9 频度副词 always 总是，一直 100% usually 通常 80% often 经常 50% sometimes 有时 20% seldom 很少 5% never 从不，绝不 0% 位置：1. 主语 + be / 助动词 /