很多英語學習者都會選擇新概念英語作爲學習教材,因爲新概念英語的知識內容比較豐富全面,能有效提高英語水平。下面是本站小編爲大家整理的新概念英語必備知識,希望對大家有用!
新概念英語第一冊知識重點句型大回放
1.I think…意爲“我認爲……”,是對某人或某事的看法或態度的一種句型。其否定式常用I don’t think…,如:I think he’s Mr Zhinag. (L17)I don’t think you are right.
sth. to sb./ give sb. sth. 意爲“把……給……”,動詞give之後可接雙賓語,可用這兩種句型;若指物的賓語是人稱代詞時,則只能用giveit/ them to sb. 如:
His parents give him a nice purse./His parents give a nice purse to him. Giveit to Mr Hu.(L57)
sb./ sth. to…意爲“把……(送)帶到……”,後常接地點,也可接人。如:
Please take the new books to the classroom.
…, the other…/One is…and one is…意爲“一個是……;另一個是……”,必須是兩者中。如:One is red and one is grey.(L50)或 One isred,, the other is grey.
sb. do sth. 意爲“讓某人做某事”,人後應用不帶to的動詞不定式,其否定式爲Don’t let sb,do sth.,或Let sb. not do sth. 另外,Let’s 與Let us的含義不完全相同,前者包括聽者在內,後者不包括聽者在內,如:Let’s gofor a walk./Let us try once more, please.
sb. (to) do sth./help sb. with sth.意爲“幫助某人做某事”,前者用不定式作賓補,後者用介詞短語作賓補,二者可以互換。如:Let me help you find it.(L42)/Let me help you with it.
about…?/How about…?意爲“……怎麼樣?”是用來詢問或徵求對方的.觀點、意見、看法等。about爲介詞,其後須接名詞、代詞或V-ing等形式。如:What/How playing chess?
’s time to do…/ It’s time for sth. 意爲“該做……的時間了”,其中to後須接原形動詞,for後可接名詞或V-ing形式。如:It’s time to have supper. =It’s time for supper.
to do sth./like doing sth.意爲“喜歡做某事”,如:Li Lei andhis friends like to play in the tree house. (L 43)前一種句型側重具體的一次性的動作;後一種句型側重習慣性的動作,試比較:
Tom likes swimming, but doesn’t like to swim this afternoon.
sb.(not) to do sth. 意爲“讓某人(不要)做某事”,其中ask sb.後應接動詞不定式, 如:Ask your friendsto guess what is in it. (L44)
sb. sth. / show sth. to do. 意爲“把某物給某人看”,該句型的用法同前面第2點。如:Show your friend your family photo.(L36)/Show your family photo to your friend.
oduce sb. to sb. 意爲“把某人介紹給另一人”;introduce to sb.則是“向某人作介紹”。 如:Introduce your family to her.
新概念英語重點知識+語言/顏色/衣帽等,表示使用某種語言或穿着……。如:in English,in the hat
+ Row/ Team/ Class/ Grade等,表示“在……排/隊/班級/年級”等。
the morning/ afternoon/ evening/ 表示“在上午/下午/傍晚”等一段時間。
the desk/ pencil-box/bedroom 等表示“在書桌/鉛筆盒/臥室裏”。
the tree表示“在樹上 (非樹本身所有)”;on thetree表示“在樹上(爲樹本身所有)”。如:There are some in the tree. There aremany apples on the trees.
the wall表示“在牆上(凹陷進去)”;on the wall表示“在牆上(指牆的表面)”。如:There’re four windows in the wall, andthere is a map on the back wall.
work(在工作)/at school(上學)/at home(在家)應注意此類短語中無the。
+ 時刻表示鐘點。如:at six, at half, past ten.
this/that表示方式,意爲“像……這/那樣”。
短語表示所屬關係。如:a picture of aclassroom, a map ofChina.
nd/ beside/ near/ under+ 名詞等,表示方位、處所。如:beside/ near the door, under/ behind the tree.
與to多表示方向,前者意爲“從……”,後者意爲“到……”。如:from one to ten, (go) to school/ bed/work.
另外,以下這些短語也必須掌握。如:on duty, after breakfast, at night, atthe door, in the middle, in the sky, on one’s bike等。
新概念英語知識要點現在完成時構成:主語+助動詞have, has+過去分詞
用法:
1) 表示過去發生的和現在有某種聯繫的動作,常和just, usually, already, since等時間副詞連用
I have just had lunch. (飽了,不用再吃了)
He has had a cup of tea.(不渴了,不用再喝)
They have already had their holiday. (不能再度假了)
The boy has already read the book. (已經知道書的內容了,不用再看了)
2) 詢問別人是否做過某事一般用現在完成時:
Have you finished your homework?
Have you been to Beijing?
Have he seen the film?
3) 表示開始於過去並持續到現在的動作
I have lived in Beijing for twenty years.
I have worked for this school for 1 year.
4) 表示一種經歷,經驗:去過…地方,做過…事情,經歷過…事情
I have never had a bath.
I have never seen a film.
I have never been to cinema.
I have ever been to Paris.
Have been to表示去過,have gone to 表示去了
I have been to London.(人已經回來)
He has gone to London.(人還在那裏)
5) 表示一種結果, 一般不和時間副詞聯用
I have lost my pen.
I have hurt myself.
He has become a teacher.