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四年級英語下冊人教版-資料下載頁

2025-08-05 04:25本頁面
  

【正文】 (羊羔)   goat? goats(山羊)  cow? cows(奶牛) horse? horses(馬)   goose? geese(鵝) foot? feet(腳)   tooth? teeth(牙齒)   二、可數名詞變復數的規(guī)則:   一般情況下,在單數名詞詞尾加“s”.如:   cat? cats dog? dogs book? books ruler? rulers   在以s, ss , x , sh , ch 結尾的名詞后面加“es”,如:   box? boxes peach? peaches bus? buses class? classes   在以o結尾的單詞后面加“es”,如:   tomato? tomatoes potato? potatoes   以元音字母加y結尾的名詞,直接加“s”如:   boy? boys toy? toys day? days   以輔音字母加y結尾的名詞,去掉y后加“ies”,如:   baby? babies lady? ladies butterfly ?butterflies   以f, fe結尾的名詞,去掉f或fe后加“ves”,如:   shelf? shelves leaf? leaves knife? knives   三、I like…后面要加可數名詞的復數形式或者不可數名詞,如:   I like apples . 我喜歡蘋果。  I like 。   四、特殊疑問句:What are these? What are those ?What are they?在回答時,都要用“They are…”   What is this ?What is that? What is it ? 在回答時都要用It’s a (an )…   一般疑問句:Are these …?Are those …? Are they…?的回答形式也都是一樣的,肯定回答:Yes, they are. 否定回答:No, they aren’t.   一般疑問句:Is this a(an) …?Is that a(an ) …? Is it a(an)…?的回答形式也都是一樣的,肯定回答:Yes, it is. 否定回答:No, it isn’t.
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