Unit 3 PartⅡ Using language-【状元桥·优质课堂】2023-2024学年新教材高中英语必修第一册（外研版2019）

英语必修第一册课堂学案(WY) PartⅡ Using language 复习时态(Tenses)》 语法精讲·素养提升 答案精解Pm 语用功能 3.一般现在时的用法： 时态被用来表明谓语动词表示的动作发 (1)表示经常性的动作或状态 生的时间。 We always care for each other and help each 川情境探究 other..我们总是互相关心、互相帮助。 A:When did you visit Hangzhou? (2)表示客观存在或普遍真理 B:I visited Hangzhou last year. Light travels faster than sound. A:Where will you go this summer vacation? 光传播比声音快。 B:I will go to Nanjing. (3)用于时间或条件状语从句中，表示将要发 观察上面的对话，并完成句子 生的动作 1.My friend (spend)his childhood We'll go to have a picnic tomorrow unless it in Beijing. rains.如果天不下雨，我们明天去野餐。 2.I (let)you know as soon as he (4)表示按时间表拟定的、安排好的活动 arrives. The train leaves at 10o'clock..火车十点开。 1思维导图 [即学活用]一单句语法填空 一毁现刑 构成：动问原形成动问的第三人称单数 (1)He always (sleep)with the L基本用法 windows open 现在进时 厂构成：umis+img L基本用法 时 (2)(2022·1月浙江)But Cobb and others 现在完成时 一构成：ha￥c/has+donc 一基木州法 利成：hal/will+l:he gning to+dn时 (be)now questioning that idea 一毁将来刑 be (about)to do 是木州法 pushing conferences to provide more chances 一般过去时 构成：动问过式 一其本用状 to participate remotely,and changing their |要义详析 personal behavior to do their part in dealing with the climate change erisis. 英语中不同时间和方式发生的动作或状态 (3)The volleyball match will be put off if it 要用谓语动词的不同形式来表示，这种表示动作 (rain). 或状态发生时间和方式的动词形式称作动词 (have) 时态。 (4)(2017·北京)People 一、一般现在时 better access to health care than they used to. 1.一般现在时的构成： and they're living longer as a result. ①be动词(am,is,are)作谓语； 二、现在进行时 ②行为动词（动词原形或单三形式）作谓语 L.现在进行时的构成：be(am,is,are)十doing 2.时间状语：always,usually,often,sometimes, 2.时间状语：now,at this time,at the moment, every week/day/year/month at present,this week/month,these days ·54 Unit 3 Family matters 3.现在进行时的用法： (2)表示过去经常或反复发生的动作 (1)表示说话时正在进行的动作 He often went swimming in the river when Don't make any noise!The baby is sleeping. he was young..他小时候经常到河里游泳。 别吵闹！那个婴儿正在睡觉。 [即学活用]—单句语法填空 (2)表示现阶段正在进行的动作 (1)(2021·全国甲)It (build) Children are learning to play the piano these originally to protect the city in/during the days.这几天孩子们正在学习钢琴。 Tang dynasty and has now been completely (3)有些动词(arrive,come,go,leave等)