2012年七年级上册Module5-Unit3.ppt

1、Unit 3,Language in use,Module 5 My school day,Objectives:,To learn to the use of present simple 2. The use of preposition of time (at, in, on etc.)。,语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。,本单元例句:,1. We have Chinese at eight oclock. 2. I dont have maths. 3. Do you like m

2、aths? Yes, I do. 4. In the evening, I watch TV and have dinner with my family.,1. 要表达经常性或习惯性的动作，要 使用一般现在时。如： I do my homework in the evening. 我晚上做作业。 2. 要表示现在的状态，也可以用一般 现在时。如： I know him very well. 我和他很熟。,行为动词的一般现在时,行为动词的一般现在时,表示经常性或习惯性的动作，也可以 表示现在的状态。 I do my homework in the evening. 我晚上做作业。 I like

3、 English very much. 我非常喜欢英语。,当主语是第一人称、第二人称、第三人 称复数或复数名词时，谓语动词要用原 形；其否定形式一般在谓语动词前加 dont (do not)。 eg: I go to the park on Sunday. I dont go to school. 周日我去公园，我不上学。,在表述日常行为时会用到时间，要注 意英汉不同的时间表达方式, 试比较: at half past six (6:30) 在6点半 at five past six (6:05) 在6点5分 at twenty to seven (6:40) 在6点40分,注意：如果是半小时

4、以内的时间，一般 用几点过几分的表达方式，即“past”, 如: 5:25可以表达为twenty-five past five; 如果超过了半小时，则用还差几分不到几 点的表达方式，即 “to”, 如: 5:45 就要表达为 fifteen to six。,Recall the use of at, in or on.,at 用在时刻前。 in 表示在上午/下午/晚上。 on 用在表示在某一天或某 一天的上午/下午/晚上。,时间前不同介词的使用,in / on / at + 时间,at,ten oclock night noon,the morning the afternoon the ev

5、ening,in,on,Monday Tuesday morning a warm morning,We have _ English at 9:00 and have _ break at 10:00. A. an; a B. /; a C. an; /,have 在本句中意为 “上课”，have English=have an English lesson/class上 英语课，have意思很多，“吃、喝、有”等，如：have breakfast/lunch/dinner 吃早饭（午饭、晚饭）。,例题解析,2. They have an English lesson _ three ocl

6、ock _ Tuesday. A. at; on B. in; on C. at; in,英语在表示不同的时间概念时要用不同的介词，at 是表示在几点钟或几时几分；on表示在某月某日或星期几或特制某天的上午、下午或晚上；in 表示在上午（下午、晚上），或在某周、某季、某月、某年。,with 表示“具有、带有”，另外还有“加上，包括在内” 的意思。如：China is a beautiful country with a long history. 中国是一个有着悠久历史的美丽的国家。,3. I like hamburgers _ some meat in them every morning.

7、 A. have B. for C. with,4. I go to school _ 8 oclock in the morning. A. at B. in C. on D.for,此题考查介词。在具体的钟点前面要用介词at。 所以选 A。,5. We usually have a football match _ Sunday. A. in B. on C. at D. to,在具体的某一天、某一天的上午、下午、晚上或星期几前要用介词on。所以选 B。,6. What time do you usually have your first class? _ eight oclock _

8、the morning. A. At, on B. At, in C. On, in,在钟点前面要用介词 at；在不特指的上午、下午或晚上前用介词 in。所以选 B。,Review,复习： 1. 行为动词的一般现在时 present simple 2. 时间前不同介词的使用 prepositions of time,一、单项选择。,1. He usually gets up very early _ the morning. A. at B. in C. on D. for 2. We arrived in Beijing _ the morning of October 1st. A. in

9、 B. on C. at D. during,注: word 文档 点击此处链接,Quiz,3. He joins the army (军队) _ 2008. A. in B. on C. at D. / 4. I usually go to bed _ half past nine. A. in B. at C. on D. for,5. Ann helps Lily with her homework _ eight oclock _ Sunday. A. on; in B. in; on C. at; on D. on; on 6. Class is over. Lets go out

10、and . A. get up B. go to bed C. have a break D. have dinner,1. We have history _ the afternoon. 2. I go to school _ half past seven. 3. Do you have a piano lesson _ Saturday? 4. They do their homework _ ten oclock. 5. What time do you go to school _ the morning? 6. The children have computer lessons _ four oclock _ Fridays.,二、选择正确的介词 (at, in , on) 完成下 面的句子。,in,at,on,at,in,at,on,三、用所给单词补全句子。,1. I _ in a flat in Beijing. 2. I _ to school with my friends. 3. I _ my new school. 4. They _ to each other at lunchtime. 5. We _ breakfast at 7:00 a.m.,live,go,love,talk,have,live love talk go have