新二50课文及一般过去时研究.ppt

I love travelling in the country, but I dont like losing my way. love/like doing sth love/like to do sth 习惯 上，一直以来喜欢 一时或某一次喜欢 He loves/likes playing basketball in the afternoon. afternoon. He loves/likes to play basketball this afternoon. lose one’s way:迷路 I went on an excursion1 recently, but my trip took me longer than I expected. go on an excursion go on a holiday/vacation 去度假 去远足 go hiking take, spend, cost ,pay (花费) It takes/took+ sb +时间+to do sth. It took me 2 hours to finish the homework. 1. sb spend（s)/spent +时间/金钱+on sth. I spent 5 yuan on this book. I spent 2 hours on my homework. 2. sb spend（s)/spent +时间/金钱+(in)doing sth. I spent 5 yuan (in) buying this book. I spent 5 hours (in)doing my homework. sb pay(s)/paid+金钱+for sth. I paid 10 yuan for the book. sth cost(s) sb+时间/金钱. The shoes cost me 25 yuan. ‘I’ll tell you where to get off, answered the conductor. (疑问副词+不定式 )这种结构常出现在tell, know, learn, show, decide, wonder, remember, explain等动词后作宾语。 I sat in the front of the bus to get a good view of the countryside. in the front of:在（某一事物内）的前部. in front of: 在（某一事物外）的前部 Oh dear, said the conductor suddenly. I forgot to put you off. put off: 推迟， 让某人下车 forget to do sth: 忘记要去做某事（未做） forget doing sth: 忘记已经做过某事（已做） Well, in that case, I prefer to stay on the bus, I answered. in that／this case表示“既然是这／那样”、“假使那／这样的话”。 prefer to do sth: 宁愿做某事 I prefer to read books. present(now) past 一般过去时 Grammar 1. He is a student. 2.I play football every day. 3.He always plays football . 6.Look! He is playing football. 5.Listen! They are singing. 9.I watched TV yesterday. 4.The earth moves around the sun. 7.I am reading books at the moment. 8.He was a teacher in 1990. 现在状态 习惯性的动作 客观真理 现在正在进行的动作 过去的状态 过去发生的动作 一、概念：主要表示过去某时发生的动作和 存在的状态。 一般过去时 二、标志词 2.two minutes／hours／days／weeks ／months／years ago （ 两分钟／小时／天／周／月／年前 ） 1.last week／month／year／night （上星期／上个月