今天我們來學習Seem 的用法 ，快來一起學習吧。下面小編就和大家分享，來欣賞一下吧。

Seem 的用法

Seem 意為「似乎，好像，看起來」，僅能當連綴動詞用，其后接形容詞 (或名詞 - 接名詞的情況比較少見) 來做主詞補語，本身通常不用進行式。例如：

Tom seemed slightly embarrassed to see me in the nightclub. (湯姆在夜店看到我好像有點尷尬) - 接形容詞。

Mary seems very happy with her new boyfriend. (瑪麗對她的新男友似乎很滿意) - 接形容詞。

Mary is seeming very happy with her new boyfriend. (誤) - 不可使用進行式。

Buying a new computer seems a complete waste of money to me. A used one would be just as good. (買新電腦對我來說完全是浪費金錢。二手電腦就好了) - 接名詞 (片語)。

Seem 后面經(jīng)常接「to + 塬形動詞」的不定詞結構，或者接「to + have + P.P.」的完成式不定詞結構來表示該完成式動作或狀態(tài)比 seem 還要早發(fā)生或出現(xiàn)。例如：

She would always seem to offend people. (她過去似乎老是得罪人)

Teresa seems to know more about me than my wife. (泰瑞莎似乎比我太太更瞭解我)

Cindy seems to have gone out. (辛蒂似乎已經(jīng)外出了)

The professor seemed to have mistaken me for someone. (教授看來好像把我誤認為某人)

Seem 的否定形式有兩種，—是將否定詞放在 seem 之前，另一是將否定詞放在 seem 后面的不定詞之前，但意思一樣。例如：

The president seems not to like the plan. (總統(tǒng)似乎不喜歡這項計畫)

= The president doesn’t seem to like the plan.

They seem not to be at the dormitory. (他們似乎不在宿舍)

= They do not seem to be at the dormitory.

除上述外，seem 還有下列幾種常見的句型：

There seem(s) to be 或 there seemed to be + 名詞 (片語) - 注意：Seem 的單復數(shù)與名詞一致

There seem to me to be two possibilities. (= I think there seem to be two possibilities.) (我覺得有兩個可能性)

There seems to be something wrong with her. (她似乎有點不對勁)

There seemed to be a mistake in these calculations. (這些計算似乎有錯)

Seem + as if/as though/like 所引導的子句 (like 后面亦可接名詞或名詞片語)

Dad seemed (as if/as though/like he was) tired. (爸爸好像累了)

It seems as if they’re no longer in love. (他們似乎不再相愛了)

Sam seemed as though he was a bit detached. (山姆似乎有些心不在焉)

It seems like their marriage is over. (他們的婚姻好像結束了)

- 這句與 It seems that their marriage is over. 的意思相同，但大多用于非正式場合或口說英語。

It doesn’t seem like a good idea to lend money to John. (借錢給約翰似乎不是個好主意)

It seems 或 it seemed + that 所引導的名詞子句 (連接詞 that 可以省略)。在此一句型中，seem 后面可接介系詞 to + 人來表示「某人感覺好像，某人覺得似乎」的意思。例如：

It seems (that) he is a good guy. (他似乎是個好人)

It seemed (that) he had changed his mind. (他似乎已改變心意)

It seemed to everyone (that) Linda was wrong. (大家都覺得琳達似乎是錯了)

= Everyone thought (that) Linda was wrong.

It seems to me (that) it will rain tonight. (在我看來，今晚會下雨)

= I think (that) it will rain tonight.

在 it seems 或 it seemed + (that) 名詞子句的句型中，名詞子句的否定詞可轉移到主句中;進一步而言，主句的否定詞係否定名詞子句的動詞，不是否定 seem。例如：

It seems that they don’t know how to deal with the situation. (他們似乎不知道如何處理這種情況)

= It doesn’t seem that they know how to deal with the situation.

It seems (that) Peter can’t come. (彼得好像不能來了)

= It doesn’t seem (that) Peter can come.

It seems to me (that) Richard isn’t the right person for the job. (在我看來，理查不是這項工作的合適人選)

= It doesn’t seem to me (that) Richard is the right person for the job.

= I don’t think (that) Richard is the right person for the job. - think、believe 等動詞后面的名詞子句也是否定轉移。

wish hope 的用法小結

wish和hope都有“希望”的意思，但它們的用法不同。

1、wish 意思是“ 希望，想要，但愿”，常表達一種虛擬語所，指“想要不可能的事情”或“也許可能，但跟實際有差異”。后跟代詞、名詞或不定式作賓語。wish跟從句時常用虛擬語氣。也可用于祝賀語中。

如：

1). I wishto see the manager .

我想見到那個經(jīng)理。

2). I wish him to look at this .

我希望他能看看這個。

3). I wish I could fly .

我希望我能飛。

2、hope 意思是“希望” ，指相信有可能達到或?qū)崿F(xiàn)的愿望，后常跟動詞不定式或that 從句，但沒有hope sb to do sth這種用法。

如：

1). I hope to go to America next month .

我希望下個月去美國。

2). I hope that they get here soon.

我希望他們能盡快到這里。

拓展：

1、expect 意思是“期待，盼望”，后跟名詞、代詞或動詞不定式作賓語，但不能接doing。如：

I expect to work with you some day .

我期待著有一天和你一起工作。

2、look forward to 意思是"盼望，期待“，后跟名詞、代詞或動名詞，不能接不定式。

如：

I look forward to hearing from you.

我盼望收到你的來信。

重點語法情態(tài)動詞shall的用法

1)用于第一人稱征求對方的意見。

如：

What shall I wear on the journey?

我路上穿什么好呢?

Shall we dance?

我們跳舞好嗎?

2)shall 用于第二、三人稱時表允諾，警告，命令，威脅(現(xiàn)已少見)。

如：

She shall get her share.

她可以得到她的一份。

You shall have it back tomorrow.

你明天可以將它拿回。

情態(tài)動詞should一般不應被認為是情態(tài)動詞shall的過去式，主要用法有：

1)用于第一人稱疑問句中詢問對方的意愿，但語氣較委婉溫和。

如：

What should we do now?

我們現(xiàn)在該怎么辦?

2)表示應該、必須，常與must 換用。

例如：

We should (must) master a foreign language at least.

我們應當至少掌握一門外語。

3)“should+be+表語”的結構，表示推測或驚奇。

例如：

They should be back by now.

他們現(xiàn)在應該回來了吧。

I am sorry that she should be so careless.

我感到遺憾她竟會那樣粗心。

4)“should+have+過去分詞”的結構，表示過去該做而實際上尚未做的動作或行為;其否定則表示發(fā)生了不應該發(fā)生的行為。
其同義結構“ought to have +過去分詞”,表示過去“早應該”、“本當”之意，語氣較強。

例如：

I should have thought of that.

這一點我是應當想到的。(但沒想到)

They should not have left so soon.

他們不應當走得這么早。(但已走了)

5) 在“It is natural (strange, natural, necessary, surprised, impossible, important ) that……”句型中，主語從句中的謂語動詞要用should +動詞原形”表示“理所當然”、“奇怪”、“必要”、“驚異”等的意思。在lest(以免)、for fear (that) (以防)、in case(以備萬一)等之后也要用should+動詞原形;在advise, sugest, order, demand, request 等的從句中should+do”

例如：

It is necessary that he(should) be sent there at once.

有必要馬上派他到那里去。

It is strange that he should say so.

他會說這樣的話真是奇怪。

Let us go at once lest we should be late for the train.

我們馬上走吧，以免趕不上火車。

英語語法知識總結：冠詞的用法詳解

冠詞(Article)是一種虛詞，在句子中不重讀，本身不能獨立使用，只能放在名詞前幫助說明名詞所指的人或事物，它是英語詞性中最小的一類，只有三個，一種是不定冠詞(Indefinite Article)，一種是定冠詞(Definite Article)。此外也有些特定場合不用冠詞，即通常所稱的零冠詞(Zero Article)。其中冠詞簡稱"art."冠詞有不定冠詞、 定冠詞、 零冠詞。

1. a用于輔音發(fā)音開頭的詞前, 如：a book; an用于元音發(fā)音開頭的詞前，如：an apple, an hour. 請區(qū)別：a useful machine, an umbrella, a “u”, an “h”。

2.指上文提到過的人或物，用定冠詞the。

3.在世界上獨一無二的事物前用定冠詞the. 如：the sun, the moon, the earth。

4.the用于序數(shù)詞，表方位的名詞和形容詞最高級前。the first, the best , in the south。

5.在復數(shù)姓氏前加the，表示..一家人，?？闯蓮蛿?shù)。如：the Browns。

6.在介詞短語中常用定冠詞the，如：in the box ,behind the chair。

7.不能用定冠詞the的幾個方面：

(1)在節(jié)日、星期、月份、季節(jié)、年等詞前不用冠詞。如：in summer, in August 請區(qū)別：in the spring of 1945. (這里表示特指，故加the)

(2)一日三餐和球類運動名不用冠詞。如：have breakfast ,play football

(3)一些固定詞組中，如：go to bed ,go to school, by bus ,at night.

8.在有些詞組中，有冠詞和無冠詞意思不同，請注意區(qū)別：

in front of 在…前面, in the front of 在…范圍內(nèi)的前部

in hospital (生病)住院, in the hospital 在醫(yī)院里。

冠詞的省略

有時名詞前無冠詞，但并非不用冠詞，而是省去了不定冠詞和定冠詞。在下列情況下冠詞可省略。 避免重復 The lightning flashed and thunder crashed. 電閃雷鳴。(thunder 前省去 the。) The noun is the name of a person or thing. 名詞是人或物的名稱。(thing前省去a。) 可省去句首的定冠詞 the Class is dismissed. 下課了。 Fact is that they do not know him. 事實是他們并不認識他。 在 the next day 等短語中，定冠詞 常省去 Next day they went to London together early. 第二天，他們很早就一起到倫敦去了。 The circus is coming here next week. 馬戲團下星期來這兒。 信函地址常省去定冠詞或不定冠詞

冠詞的位置

1) 不定冠詞位置

不定冠詞常位于名詞或名詞修飾語前。注意:

a. 位于下列形容詞之后:such，what，many，half，

I have never seen such an animal.

Many a man is fit for the job.

b. 當名詞前的形容詞被副詞as,so,too,how,however,enough修飾時，不定冠詞應放在形容詞之后:

It is as pleasant a day as I have ever spent.

So short a time.

Too long a distance.

c. quite，rather與單數(shù)名詞連用，冠詞放在其后。

但當rather，quite 前仍有形容詞，不定冠詞放其前后均可。如:quite a lot

d. 在as，though 引導的讓步狀語從句中，當表語為形容詞修飾的名詞時，不定冠詞放形容詞后:

Brave a man though he is，he trembles at the sight of snakes. 他盡管勇敢，可見到蛇還是發(fā)抖。

當名詞被比較級形容詞修飾時，不定冠詞通常置于比較級形容詞之后。

2) 定冠詞位置

定冠詞通常位于名詞或名詞修飾語前，但放在all， both，double，half，twice，three times等詞之后，名詞之前。

All the students in the class went out. 班里的所有學生都出去了。

Both the boys have been to London. 兩個男孩都去過倫敦。