Unit 7 School clubs语法 课件 2023-2024学年沪教牛津版七年级英语上册

Unit 7 School clubs 语法 01 课时精讲 学习一般过去时的功能和用法。 1.过去某个时间所发生的动作或存在的状态。如: I bought a new shirt yesterday. 昨天我买了一件新衬衫。 He was a worker two years ago. 两年前,他是一名工人。 2.过去一段时间内,经常性或习惯性的动作。如: When I was a child, I often played football with my friends. 小时候,我经常和我的朋友一起踢足球。 Li Lei always walked to school last term. 上学期李磊总是步行去上学。 返回目录 3.谈到已故人的情况时多用过去时。如: Lu Xun was a great writer. 鲁迅是个伟大的作家。 4.有些发生时间不是很清楚的情况,根据上下文判断是过去发生的,也应用过去时态。如: —It must be on Channel 2.Try that. 肯定是在第二频道,试试看。 —I tried that. But I still can't get anything. 我试了。但我还是什么也没看到。 返回目录 时间状语。 yesterday, the day before yesterday, last month, last year, last term, a moment ago, two hours ago, five minutes ago, in 1998, in the spring of 2000等。 返回目录 一般过去时用动词的过去式构成。 一般过去时的谓语动词要用动词的过去式。动词过去式的构成分规则变化和不规则变化两种形式,不规则变化通常需要逐个记忆,规则变化则遵循以下原则: 1.一般在动词后加-ed。如:play played, offer offered, weigh weighed 2.在以字母e结尾的动词后,只加-d。如:like liked, provide provided, hate hated 返回目录 3.在以“辅音字母+y”结尾的动词后,则改y为i,再加-ed。如:supply supplied,worry worried 4.在以重读闭音节结尾且末尾只有一个辅音字母的动词后,双写最后一个辅音字母,再加-ed。如:plan planned, refer referred, regret regretted 返回目录 02 课时过关 写出下列动词的过去式。 1.is/am _ 2.fly _ 3.plant _ 4.are _ 5.drink _ 6.play _ 7.go _ 8.make _ 返回目录 was flew planted were drank played went made 9.do/does _ 10.dance _ 11.worry _ 12.ask _ 13.taste _ 14.eat _ 15.draw _ 16.put _ 返回目录 did danced worried asked tasted ate drew put 17.throw _ 18.have _ 19.pass _ 返回目录 threw had passed 用所给动词的适当形式填空。 1.I _(buy)a dictionary at this bookshop yesterday. 2.When I was young, I often _(swim)in the river. 3.It _(rain)a lot last year. 4.There _(be)a lot of people in this town five years ago. 5.I _(get)up early this morning. 6.It was great! I _(meet)many old friends at the party. 返回目录 bought swam rained were got met 7.We _(learn)seven subjects last term. 8.I _(see)a man go into the house just now. 9.Tom _(go)to the park on Sundays. 10.The bus _(stop)suddenly when a boy ran to the road. 返回目录 learned/learnt saw goes stopped 完成句子,每空一词。 1.——上周六他们做什么了? ——他们做作业和购物了。 — What _ they _ _ Saturda