代詞(代替名詞的詞)
代詞可以分為下列九類:
人稱代詞: They are my school mates.
物主代詞: Our friends have great concern for each other.?
反身代詞: Take good care of yourselves.
相互代詞:We should help each other.?
指示代詞: Who are these people??
疑問(wèn)代詞:What are you doing?
關(guān)系代詞:She married Tony Harper, who is a student too.?
連接代詞:Do you know who did it?
不定代詞:Do you know anything about it?

代詞是非?;钴S的詞,特別是不定代詞,比較復(fù)雜,我們要熟練掌握。
形容詞 (修飾名詞等,說(shuō)明事物或人的性質(zhì)或特征的詞)
形容詞可分成性質(zhì)形容詞和敘述形容詞兩類,其位置不一定都放在名詞前面。
1) 直接說(shuō)明事物的性質(zhì)或特征的形容詞是性質(zhì)形容詞,它有級(jí)的變化,可以用程度副詞修飾,在句中可作定語(yǔ)、表語(yǔ)和補(bǔ)語(yǔ)。例如:hot ,good ,wonderful等.
2) 敘述形容詞只能作表語(yǔ),所以又稱為表語(yǔ)形容詞。這類形容詞沒(méi)有級(jí)的變化,也不可用程度副詞修飾。大多數(shù)以a開(kāi)頭的形容詞都屬于這一類。例如:afraid, alone等 .
副詞(主要用來(lái)修飾動(dòng)詞,形容詞,副詞或整個(gè)句子)
說(shuō)明時(shí)間、地點(diǎn)、程度、方式等概念。
時(shí)間副詞: soon, then, today, tomorrow, afterwards , now, 地點(diǎn)副詞: here, there
程度副詞: very, quite, rather
方式副詞: beautifully, reluctantly, well 頻度副詞: often , frequently, always
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