介詞用法--完整課件PPT

1、介詞用法精講巧練介詞是什么?介詞是一種用來表示詞與詞,詞與句之間的關系的虛詞。在句中不能單獨作句子成分。介詞后面一般有名詞代詞或相當于名詞的其他詞類,短語或從句作它的賓語。對于大多數英語學習者來說，在英語的學習過程中，介詞無疑是一大難點。雖然介詞的數量不多，但介詞是英語語言中最為活躍的詞匯。在一定程度上講，英語就是介詞的語言。因此，掌握介詞的規(guī)律對于英語學習的助益無疑是事半功倍的。 常見的介詞： of 的 about 關于 for 為了 with 有、和、跟著 without 沒有 than 比 as 作為 except 除了 用法歌訣in在里面on在上，by和beside在近旁；above表

2、示在上方，below恰好為反向。若表正上方用over，under表示正下方。斜上方用above,斜下方用belowin front of表在前，反義behind在后面?？臻g穿過用through，表面通過across。進到里面用into，落到上面用onto。from表示自何方，to和towards表朝向。介詞表方位圖解方位介詞in on toChinaChinaShanghai Shaanxi Henan Japan Shanghai is_ the east of China.Henan is _ the east of ShaanxiJapan is _ the east of China.

3、in onto用in, on, to填空。 Shanghai is located_ theeast of China. Handan is _ the south of Hebei province. Hainan is _the south of China.Japan is _the east of China. Henan province is_the south of Hebei province.Taiwan is_the southeast of China.ininintoonin在樹上、在墻上，在水上，用in 還是on?inonThere is a bird _ the t

4、ree.The leaves _ the tree are very green.inonThere are some pictures_ the wall.There are many windows _ the wall.oninin the waterin the wateron the water二 介詞表時間in on at in2015 in January in sorning on Monday / on January 16th on a Monday morning on the morning of Monday. at 8:00 at noon at night in

5、+年/月/季節(jié)/早、中、晚on+ 某一天at+ 時刻Can you make it?用at, on, in填空。1. _five oclock 2. _a quarter mer afternoon5. _winter 6. _the morning of Childrens Day7. _night8. _ the eveningatatononinonatin表示延續(xù)時間的介詞by ：在之前；不遲于for：歷時之久；持續(xù)in:在以后；在時間內since:自從以來,自以后until: 直到 not until: 直到才.其前謂語動詞須用延續(xù)性動詞 現學現練他已經當老師9年了。He has b

6、een a teacher _ nine years.我已經在這兒住了10年了。I have lived here _ ten years ago.他十分鐘之后將會回來。He will be back _ ten minutes.直到五月，我們才會看到一些花。We dont see any flowers _ May.我明天早晨八點前必須得到校。I must be at school _ eight tomorrow morning.你能在五分鐘之內干完這些工作嗎？Can you finish your work _ five minutes?forsinceinuntilbyin三 介詞表交

7、通介詞用來表交通，常把by, in, on來用；限定、復數用in / on，by要直通海陸空；騎馬、騎車慣用on，小轎車前in才能行。1. by + 交通工具，意為“乘坐”。如： 海：by ship / boat / sea 陸：by bus / car / train / bike / taxi 空：by air / plane / spaceship2. on / in + 限定詞 + 交通工具，意為“乘坐”。如： He goes to work on the bike / in his car. 他騎自行車 / 開車去上班 foot為固定短語，意為“步行”。用in, by, on填空。

8、1. They often go to school _ foot.2. Does he usually go home _ bike? 3. She went to Qingdao _ shies to school _ her bike.6. Did you come here _ her fathers car.onbybybyonin常見的介詞短語in fact 事實上 in a hurry 匆忙 in the middle of 在中in any ways 用許多方法in red 穿著紅衣服at once 立刻 at last 最后 at first 起先，首先 at the age

9、 of 在歲 at the end of 在之末 at the beginning of 在之初 at the foot of 在腳下with ones helile 面帶笑容 on ones way to 某人在去的路上 on the radio 通過收音機常見的介詞短語be good at擅長/do well inThank you forbe made of由制成 be angry with sb 對某人生氣 be surprised at對感到驚奇/詫異be tired of討厭厭倦 be interested in對感興趣be proud of以為自豪/驕傲be full of充滿 凡是介詞后跟名詞或動名詞(v-ing