1、副 詞,定義 副詞的分類 副詞在句子中的位置以及作用 一些具體副詞的用法和比較,一、副詞的定義,用來說明事情或動作發(fā)生的時間、地點、原因、方式等含義或說明其它形容詞或副詞程度的詞叫做副詞。,二、副詞的分類,時間副詞 頻度副詞 地點/方位副詞 程度副詞 方式副詞 疑問/連接副詞 其他副詞,三、副詞在句子中的作用,1.時間狀語,時間副詞作狀語：一般放在句首或句尾. e.g. We will visit the Great Wall tomorrow. 注意：1 early、late、before、later、yet 等一般放在句尾; 2 already、just一般放在動詞的前面。 They ha

2、ve already been to the UK twice. Soon the lost boy found his way back home.,2.頻度狀語,頻度副詞作狀語：一般放在be動詞之后或者助動詞與主要動詞之間，常用來做時態(tài)的標志。 e.g. He has already finished his work. 但sometimes、often等還可以放在句首或句尾 e.g. Sometimes I get up early.,3.方式狀語,方式副詞作狀語：一般放在行為動之后,suddenly可以放在句首、句尾或動詞之前。 e.g. We should do our homewo

3、rk carefully. Suddenly he saw a light in the dark .,4.疑問副詞,疑問副詞作狀語：用于對句子的狀語進行提問,位置總是在句首。 e.g. When and where were you born? Why were you late again? How do you get to school?,注意疑問詞的順序,連接副詞用來引導主語從句、賓語從句和表語從句,在從句中作狀語。 How I should get there is still a problem. That is why everyone is afraid of the tig

4、er He wondered how he could do it the next day,5.連接副詞,關系副詞用來引導定語從句,在從句中作狀語。 e.g. This is the place where Mr Zhang once lived . He will never forget the day when the accident happened.,6.關系副詞,四、特殊副詞的用法,1.asas,常構成一些詞組： as soon as(一旦就), as well as(同樣), as+形容詞/副詞+as possible(盡可能地)。 e.g.：Please ring me u

5、p as soon as you get to Beijing. Miss Gao hurried to the school gate as quickly as possible.,2.too、also、either,too 用于肯定句和疑問句的末尾,用逗號隔開； Are you American,too? also 用于肯定句句子謂語動詞之前； You can also find the market. either 用于否定句末尾,也用逗號隔開； He is not happy and I am not happy, either.,3、enough、too、so、very、quite

6、,enough (“足夠,十分”)放在形容詞或副詞之后； too (“太”)、very (“非?！?、so (“如此地”)等放在形容詞或副詞之前,very much (“非常”)放在動詞之后。 E.g. He got up early enough to catch the bus. Its too/so/very/quite expensive. I dont like sweets very much.,4、sometimes、 sometime、 some times 、some time,sometimes (有時)用于一般現在時、 sometime (在將來某時)用于將來時、 som

7、e times (數次)表示次數、 some time (一些時間)表示一段時間。 e.g. Sometimes they go hiking in the mountains. I will stay here some time. I will meet your father sometime.,5、how、what用于感嘆句,對句子中的形容詞或副詞感嘆時用how, 對人或事物(可能含有形容詞作修飾語)進行感嘆用what. e.g. What a fine day (it is) today! How difficult (the problem is) !,6、how 的幾個短語,ho

8、w often “多常,每隔多久”,用于一般時態(tài),對表示頻度的詞語進行提問； how soon “多久以后”,用于將來時態(tài)； how long “多久”,用于過去時、完成時或其他態(tài)； how many times “多少次”,用于過去時或完成時,對總計次數進行提問； how much “多么,多少”,對程度進行提問,也可以對數量(不可數)或金錢進行提問。 e.g. How long have you been like this? How often does he wash his face?,7、既可做形容詞也可做副詞,early, late, long, last, next, first, hard, alone, fast, sl