I’ll let you know as soon as I hear from her. 我一接她的信就通知你。
例題引路
單項選擇
1. They are all new,_______I’m not.
A. and B. but C. so D . or
2. Which is gigger ,the sun _____the moon?
A. so B. or C.and D.but
3. Do you have any brothers ____sisters/
A. so B. or C. for D. but
4. Do more exercise________you are not good at P.E.
A. so B. but C. or D. because
5. You have three boks; I have five books. ___I have two more books than you.
A. And B. But C.So D. If
6.—What do you want to buy?
---A book _______two pens.
A. but B. or C. and D. so
7. Miss Li is taller ____her sister.
A. than B.but C. if D. as
8. My brother goes to work on Sundays____I don’t.
A. because B. but C. and D. so
9. _______I finish my homework , I will watch TV.
A. After B. Before C. When D. As
10. She knew nothing about Hong Kong______she went there.
A. or B. before C. because D. as
11. I’d like some bread ______butter.
A. but B. and C. nor D. or
12.Just let me know ________you need any help.
A. because B.before C. if D. and
13.Gao Shan was sad _______couldn’t find his toys.
A. so B. and C. but D. because
第2節(jié)句法
一、概述
1. 什么是句子成分?
組成句子的各個部分叫句子成分。英語句子成分有主語,謂語,表語,賓語,賓語補足語,定語,狀語等。
順序一般是主語,謂語,賓語,賓語補足語,而表語,定語,狀語的位置要根據情況而定。
(1)主語
主語表示句子主要說明的人或事物,一般由名詞,代詞,數詞,不定式等充當。
He likes watching TV. English is very useful for us . Swimming is a good sport.
(2)謂語
謂語說明主語的動作,狀態(tài)或特征。 一般可分為兩類:
1簡單謂語 :由動詞或短語動詞構成。 可以有不同的時態(tài),語態(tài)和語氣。
We study for the people.我們?yōu)槿嗣駥W習。
We got there yesterday morning.
2復合謂語:由“情態(tài)動詞+動詞原形”構成
I can speak a little English.我可以說一點英語。
(3)表語
表語是謂語的一部分,它位于系動詞如be之后,說明主語身份,特征,屬性或狀態(tài)。一般由名詞,代詞,形容詞,副詞,不定式,介詞短語等充當。
My sister is a nurse.我姐姐是護士。 She looks happy.
(4)賓語
賓語表示動作行為的對象,跟在及物動詞之后,能作賓語的有名詞,代詞,數詞,動詞不定式等。
We like English.我們喜歡英語。
有些及物動詞可以帶兩個賓語,往往一個指人,一個指物,指人的叫間接賓語,指物的叫直接賓語。
He gave me some ink.他給了我一點墨水。
有些及物動詞的賓語后面還需要有一個補足語,意思才完整,賓語和它的補足語構成復合賓語。如:
We make him our monitor.我們選他當班長。
(5)定語
在句中修飾名詞或代詞的成分叫定語。 用作定語的主要是形容詞,代詞,數詞,名詞,副詞,動詞不定式,介詞短語等。形容詞,代詞,數詞,名詞等作定語時,通常放在被修飾的詞前面。
He is a new student.他是個新生。
但副詞,動詞不定式,介詞短語等作定語時,則放在被修飾的詞之后。
The bike in the room is mine.房間里的自行車是我的。
(6)狀語
修飾動詞,形容詞,副詞以及全句的句子成分,叫做狀語。用作狀語的通常是副詞,介詞短語,不定式和從句等。狀語一般放在被修飾的詞之后或放在句尾。副詞作狀語時可放在被修飾的詞前或句首。
He lives in London.他住在倫敦。 The children are playing happily.
(7)補語
補語用來說明賓語或主語所處的狀態(tài)或正在進行的動作,作補語的有形容詞、副詞、名詞、不定式、動詞-ing形式、數詞等。We will make our country more beautiful.
2.句子是如何分類的?
(1)句子按使用目的可分為陳述句、疑問句、祈使句和感嘆句。
1陳述句:用來說明一個事實的句子叫陳述句。它有肯定句和否定句兩種形式。
▲陳述句的肯定式: He is a middle school student.(他是個中學生)/ She teaches us geography.(她教我們地理)/ The new play was good enough and everybody enjoyed it.(新的話劇非常好大家都喜歡)
▲陳述句的否定式:My brother is not a teacher.(我的弟弟不是教師)/ He does not have a cousin.(他沒有堂兄弟)/ I will not go there tomorrow.(明天我不去那兒)/ My mother is not cooking a meal in the kitchen.(我母親現在不在廚房里做飯)/ You must not make such mistakes again.(你不該再犯類似錯誤了)