中考专题复习--介词课件.pptx
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1、九年级总复习九年级总复习介介 词词介介 词词一、时间介词一、时间介词1. at, on, in.1. at, on, in.(1) at,(1) at,表示时间点。如:表示时间点。如:at 8:30at 8:30。还用于一些固定搭配中,例:。还用于一些固定搭配中,例:at noon, at nightat noon, at night。(2) on,(2) on,常用在星期、具体的日期及某一天的上午、常用在星期、具体的日期及某一天的上午、 下午、晚上前下午、晚上前, ,例:例: on Sunday, on June 1st, on Saturday evening, on Sunday, on
2、 June 1st, on Saturday evening, on the afternoon of May 2nd, on a cold morning. on the afternoon of May 2nd, on a cold morning.(3) in(3) in常用在年、月、季节或泛指的上午、下午、晚上前。例常用在年、月、季节或泛指的上午、下午、晚上前。例: : in 2020, in June, in summer, in the morning. in 2020, in June, in summer, in the morning.介介 词词2. since,for.2.
3、 since,for. “since + “since + 具体的过去时间点具体的过去时间点/ /时间段时间段 + ago ”, “for + + ago ”, “for + 一段时间一段时间”,常用于现在,常用于现在完成时。例:完成时。例: I have had the bike since three years ago. I have had the bike since three years ago. = I have had the bike for three years. = I have had the bike for three years. 我买这辆自行车三年了。我买这
4、辆自行车三年了。介介 词词3. after, before.3. after, before.(1) after(1) after(在在以后以后) )表示在某一时间点、时间段或事件过去之后,例:表示在某一时间点、时间段或事件过去之后,例: Shall we go for a walk after supper? Shall we go for a walk after supper? 晚饭后我们去散步好吗?晚饭后我们去散步好吗?(2) before(2) before(在在以前以前) )后只能接表示时间点的名词或数词,例:后只能接表示时间点的名词或数词,例: Please wash your
5、hands before meals. Please wash your hands before meals. 饭前请洗手。饭前请洗手。介介 词词4. in, after.4. in, after.(1) in(1) in,是指以现在时间为起点的,是指以现在时间为起点的“在一段时间以后在一段时间以后”,常用于一般将来时,常用于一般将来时, 用用how soonhow soon提问。例:提问。例: He will be back in two days. He will be back in two days. 他两天以后回来。他两天以后回来。(2) after(2) after,常指以过去时
6、间为起点的,常指以过去时间为起点的“在一段时间以后在一段时间以后”,常用于一般过去时,常用于一般过去时, 用用whenwhen提问。例:提问。例: He left on Monday and arrived in Beijing after three days. He left on Monday and arrived in Beijing after three days. 他星期一离开,三天之后到达了北京。他星期一离开,三天之后到达了北京。介介 词词5. “until + 5. “until + 时间点时间点”表示表示“某动作延续到该时间为止某动作延续到该时间为止”。(1) (1) 在
7、肯定句中,谓语动词要用延续性动词;例:在肯定句中,谓语动词要用延续性动词;例: I waited there until midnight. I waited there until midnight. 我在那儿一直等到午夜。我在那儿一直等到午夜。(2) (2) 句子中的谓语动词若是非延续性动词,常用其否定形式,句子中的谓语动词若是非延续性动词,常用其否定形式,“not until ”(“not until ”(直直到到才才),例:,例: He didnt go to bed until 11 oclock last night. He didnt go to bed until 11 ocl
8、ock last night. 昨晚他直到昨晚他直到1111点才睡觉。点才睡觉。介介 词词6. “by + 6. “by + 时间点时间点”表示表示“到到时间为止时间为止”。(1) (1) 如果是将来的时间点,句子时态应用将来完成时。例:如果是将来的时间点,句子时态应用将来完成时。例: We will have learned 500 words by the end of this term. We will have learned 500 words by the end of this term. 到这个学期末,我们将学会到这个学期末,我们将学会500500个单词。个单词。(2) (2
9、) 如果是过去的时间点,句子时态应用过去完成时。例:如果是过去的时间点,句子时态应用过去完成时。例: He had read three novels by last month. He had read three novels by last month. 截止到上个月,他已经读了三本小说了。截止到上个月,他已经读了三本小说了。介介 词词7. “during + 7. “during + 时间段时间段”与延续性动词连用,表示在这一段时间内的动作。例:与延续性动词连用,表示在这一段时间内的动作。例: He lives with us during these years. He lives
10、with us during these years. 这些年他跟我们住在一起。这些年他跟我们住在一起。介介 词词用时间介词用时间介词in, on, at, since, after, forin, on, at, since, after, for填空。填空。1. There will be a soccer game 1. There will be a soccer game onon the morning of June 15? the morning of June 15?2. We have an English class 2. We have an English class
11、 onon Monday morning. Monday morning.3. Its five years 3. Its five years sincesince he left school. he left school.4. Our school has a school trip 4. Our school has a school trip inin October. October.5. Im going to America 5. Im going to America inin spring. spring.6. I usually go to go shopping6.
12、I usually go to go shopping inin the morning. the morning.7. He usually gets up7. He usually gets up atat six oclock six oclock onon Sundays. Sundays.8. He returned 8. He returned afterafter a month. a month.9. He has lived here 9. He has lived here forfor 2 weeks. 2 weeks.10. He has lived here 10.
13、He has lived here sincesince 2 weeks ago. 2 weeks ago.介介 词词二、方位介词二、方位介词1. at, in.1. at, in.(1) at (1) at 后通常接较小的地点,例:后通常接较小的地点,例:at home at home 在家在家, at the bus stop , at the bus stop 在公共汽车站。在公共汽车站。(2) in (2) in 后通常接较大的地点,例:后通常接较大的地点,例:in China in China 在中国在中国, in the world , in the world 在世界上。在世界上
14、。介介 词词2. in, on, to.2. in, on, to.(1) in (1) in 表示在某一范围内部;例:表示在某一范围内部;例:Shanghai is in the east of China. Shanghai is in the east of China. 上海在中国的东部。上海在中国的东部。(2) on (2) on 表示接壤;例:表示接壤;例:North Korea is on the east of China. North Korea is on the east of China. 朝鲜在中国东面。朝鲜在中国东面。(3) to (3) to 表示不在范围内,也不
15、接壤。例:表示不在范围内,也不接壤。例:Japan is to the east of China. Japan is to the east of China. 日本在中国东面。日本在中国东面。 Japan lies to the east of China in the east of Asia. It faces the Pacific on the Japan lies to the east of China in the east of Asia. It faces the Pacific on the east.east.日本在亚洲东部日本在亚洲东部( (范围内范围内) ),中国
16、东面,中国东面( (不接壤不接壤) ),东临太平洋,东临太平洋( (接壤接壤) )。介介 词词3. on, over, above.3. on, over, above.(1) on (1) on 表示表示“在在上面上面”,两者相互接触。例:,两者相互接触。例: There are some books on the desk. There are some books on the desk. 书桌上有一些书。书桌上有一些书。(2) over (2) over 表示表示“在在正上方正上方”,其反义词是,其反义词是underunder。例:。例: There is a bridge over
17、the river. There is a bridge over the river. 河上有一座桥。河上有一座桥。(3) above (3) above 表示表示“在在上方上方( (不一定垂直不一定垂直)”)”,其反义词是,其反义词是belowbelow。例:。例: The light is above the desk. The light is above the desk. 灯在书桌上方。灯在书桌上方。介介 词词4. in front of, in the front of.4. in front of, in the front of.(1) in front of = befor
18、e (1) in front of = before 表示表示“在在之前之前”,指在某个范围之外的前面。,指在某个范围之外的前面。 其反义词为其反义词为behindbehind。例:。例: There is a big tree in front of my house. There is a big tree in front of my house. 在我家门前有一棵大树。在我家门前有一棵大树。 Jim sits behind Tom. Jim sits behind Tom. 吉姆坐在汤姆的后面。吉姆坐在汤姆的后面。(2) in the front of (2) in the front
19、 of 表示表示“在在前面前面”,指在某个范围之内的前面。,指在某个范围之内的前面。 其反义词组其反义词组at the back ofat the back of。例:。例: Kate sits in the front of the classroom. Kate sits in the front of the classroom. 凯特坐在教室的前面。凯特坐在教室的前面。 There is a blackboard at the back of the classroom. There is a blackboard at the back of the classroom. 教室后面有
20、一块黑板。教室后面有一块黑板。介介 词词5. by, beside, near, next to.5. by, beside, near, next to.(1) by(1) by和和besidebeside都表示都表示“在在旁边旁边”,常可互换,但,常可互换,但byby多指多指“倚、靠、沿着倚、靠、沿着”。例:。例: Li Lei is standing by/beside the window. Li Lei is standing by/beside the window. 李雷站在窗户旁。李雷站在窗户旁。(2) near(2) near表示表示“在在附近附近”,表示的距离比,表示的距离
21、比byby和和besidebeside稍远些。例:稍远些。例: Dont play near the road. Dont play near the road. 不要在马路附近玩。不要在马路附近玩。(3) next to(3) next to表示表示“紧挨着紧挨着”,离物体的距离比,离物体的距离比nearnear近。例:近。例: Peter sits next to Tom. Peter sits next to Tom. 彼得紧挨着汤姆坐着。彼得紧挨着汤姆坐着。介介 词词6. between, among.6. between, among.(1) between(1) between表示
22、表示“在两者之间在两者之间”,例:,例: Can you tell me the differences between the two words? Can you tell me the differences between the two words? 你能告诉我这两个单词之间的区别吗?你能告诉我这两个单词之间的区别吗?(2) among(2) among表示表示“在三者或三者以上之间在三者或三者以上之间”,例:,例: Mr. Wang is standing among the students. Mr. Wang is standing among the students. 王老
23、师正站在学生们中间。王老师正站在学生们中间。介介 词词7. across,through.7. across,through.(1) across(1) across,横过,穿过,表示从物体表面的一边到另一边。例:,横过,穿过,表示从物体表面的一边到另一边。例: He can swim across the river. He can swim across the river. 他能游过这条河。他能游过这条河。(2) through, (2) through, 穿过,表示从物体空间的内部穿过。例:穿过,表示从物体空间的内部穿过。例: Its hard to go through the fo
24、rest. Its hard to go through the forest. 穿过这片森林很难。穿过这片森林很难。介介 词词三、方式介词三、方式介词1. 1. 表示交通方式:表示交通方式:by, in, on.by, in, on.(1) “by + (1) “by + 交通工具名词交通工具名词”表示表示“乘坐某种交通工具乘坐某种交通工具”,交通工具名词用单数形式,交通工具名词用单数形式, 且其前不加任何冠词。例:且其前不加任何冠词。例: Jenny goes to school by bike. Jenny goes to school by bike. 珍妮骑自行车去上学。珍妮骑自行车
25、去上学。 Mr. Green goes to work by car. Mr. Green goes to work by car. 格林先生开车去上班。格林先生开车去上班。(2) (2) 用用inin和和onon时,交通工具名词前要加冠词或形容词性物主代词。例:时,交通工具名词前要加冠词或形容词性物主代词。例: I will go there in my fathers car. I will go there in my fathers car. 我将坐爸爸的车去那儿。我将坐爸爸的车去那儿。 She will leave on an early train. She will leave
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