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such as , like , for example , for instance , as if 的區別和用法

1.

for example,such as和like都可用來舉例,但用法有所不同。

for example作“例如”講時,壹般只以同類事物或人中的“壹個”為例,作插入語,用逗號隔開,可置於句首、句中或句末。

For example,air is invisible. 例如,空氣是看不見的。

He,for example,is a good student. 例如,他就是個好學生。

2.

such as也作為“例如”講,用來列舉同類人或事物中的幾個例子。

Some of the European languages come from Latin,such as French,Italian and Spanish.

有些歐洲語言來源於拉丁語,例如,法語、意大利語和西班牙語。

Boys such as John and James are very friendly.像約翰和詹姆斯這樣的男孩都很友好。

3.

like也常用來表示舉例,可與such as互換。但such as用於舉例可以分開使用,此時不可與like互換。

Some warm-blooded animals,like/such as the cat,the dog or the wolf,do not need to hibernate. 壹些溫血動物,像貓、狗和狼都不需要冬眠。

He has several such reference books as dictionaries and handbooks.

他有幾本像字典、手冊之類的參考書。

4..

註 意 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

使用such as來舉例子,只能舉出其中的壹部分,壹般不能全部舉出。若全部舉出,要改用namely(意為“即”)。

He knows four languages,namely Chinese,English,Russian and French.

他精通四門語言,即漢語、英語、俄語和法語。

5.

自我測試 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

根據句意,用for example,such as或like填空。

1.Noise, ,is a kind of pollution.

2.I like drinks tea and soda.

3. ,my full name is James Allen Green. Green is my family name.

4.You can buy fruit here—oranges and bananas, .

5.There are several people interested, Mr Jones and Mr Simpson.

答 案:1.for example 2.like/such as 3.For example 4.for example 5.like

6.

for example , for instance 是壹樣的用法

instance也有例子的意思

7.

as if 的用法

壹、as if 從句的作用 1. 在look, seem 等系動詞後引導表語從句。如: She looks as if she were ten years younger. 她看起來好像年輕了十歲。 It seems as if our team is going to win. 看來我們隊要勝了。 2. 引導方式狀語從句。如: She loves the boy as if she were his mother. 她愛這男孩,就好像她是他的母親壹樣。 The child talked to us as if he were a grown?up. 那孩子跟我們談起話來,像個成年人似的。 二、as if 還可用於省略句中 如果as if 引導的從句是“主語+系動詞”結構,可省略主語和系動詞,這樣as if 後就只剩下名詞、不定式、形容詞(短語)、介詞短語或分詞。如: He acts as if (he was) a fool. 他做事像個傻子。 Tom raised his hands as if (he was going) to say something. 湯姆舉起手好像要說什麽。 She left the room hurriedly as if (she was)angry. 她匆忙離開房間好像生氣的樣子。 三、as if 從句的語氣及時態 1. as if 從句用陳述語氣的情況。 當說話者認為句子所述的是真實的或極有可能發生或存在的事實時。如: It sounds as if it is raining. 聽起來像是在下雨。 He talks as if he is drunk. 從他談話的樣子來看他是醉了。 2. as if 從句用虛擬語氣的情況。 當說話人認為句子所述的是不真實的或極少有可能發生或存在的情況時。從句虛擬語氣動詞時態的形式如下: (1)如果從句表示與現在事實相反,謂語動詞用壹般過去時。如: You look as if you didn’ t care. 妳看上去好像並不在乎。 He talks as if he knew where she was. 他說話的樣子,好像他知道她在哪裏似的。 (2)從句表示與過去事實相反,謂語動詞用“had+過去分詞”。如: He talks about Rome as if he had been there before. 他說起羅馬來好像他以前去過羅馬似的。 The girl listened as if she had been turned to stone. 那女孩傾聽著,壹動也不動,像已經變成了石頭似的。 (3)從句表示與將來事實相反,謂語動詞用“would/could/might+動詞原形”。如: He opened his mouth as if he would say something. 他張開嘴好像要說什麽。 It looks as if it might snow. 看來好像要下雪了。

希望能對妳有幫助,嘿嘿..