備戰2020中考英語總復習資料
[析] nor主要用于連接句子的對等連詞,如在否定句中連接某一部分時要用or, 但要注意句子的含意,如:this animal does not like a cow or a horse. 這個動物既不像牛也不像馬。this animal does not like a cow but a horse. 這個動物不像牛而像馬。
[誤] for there is no light in the classroom. the students must have gone home.
[正] the students must have gone home, for there is no light in the classroom.
[析] 由for引出的原因狀語從句在使用時要注意不能將該從句置于句 首,而應置于主句之后,并在主句與從句之間加一逗號。更要注意的是because, as, since與for 4個表示原因的連詞中because是因果關系,是最強的一個,而for是最弱的一個。有些語法書中干脆把for叫做并列連詞
[誤] my brother will pass the english exam is no question.
[正] that my brother will pass the english exam is no question.
[析] 主語從句的引導詞that是不可省略的。這一點不要和賓語從句的引導詞相提并論。
[誤] this map will show you how will you get to the hotel.
[正] this map will show you how you will get to the hotel.
[析] 名詞性從句作賓語從句使用時,最重要的一點是要用陳述語句。特別要注意的是那些使用雙賓語的動詞,如:tell, ask, show…
[誤] while the clock struch ten, all the lights went out.
[正] when the clock struck ten, all the lights went out.
[析] while是強調兩個動作在同時進行中,如:while i am doing myhomework, my father is reading a newspaper. 而這里的when是"正當某某時刻","就在這一時間點上",其重點強調在某一特定時刻某動作的發生。
[誤] while i was walking along the street yesterday, i met an old friend.
[正] when i was walking along the street yesterday, i met an old friend.
[析] 這里用when表達在一個動作的進行中,另一個動作突然發生了。正在進行的動作用一進行時態,而突然發生的動作用一般時態。
[誤] while i heard the bad news i felt sad.
[正] when i heard the bad news, i felt sad.
[析] while不能表達一點兒的時間,即瞬時某一時間點。
[誤] after school some students play football, or others go to the library.
[正] after school some students play football, while others go to the library.
[析] while在此處意為"而,然而"。
[誤] she sang when she walked along the dark street.
[正] she sang as she walked along the dark street.
[析] as用于句中時,其要點是強調兩個動作的同時進行。這里用when雖然不能講是語法上的錯誤,但則看不出來小女孩因獨自走黑暗的街道因害怕而唱歌的心情。
[誤] i finished my homework until twelve o'clock last night.
[正] i didn't finished my homework until twelve o'clock last night.
[正] i did my homework until twelve o'clock last night.
[析] until用在句中時其含義是某一動作一直持續到某時結束,那么句中的動詞則一定要用持續性動詞,如果要用瞬間,或截止性動詞時一定要用否定句式。因截止性動作的否定式應看作是持續性的動作。如離開leave是瞬間動作,因一出門即為離開了,而不離開則是長時間的。