【正文】
came from? 49. Which is 。t 37.Which;had 38.How is 39.Which girl 40.How often does e. 41. How often does he go to see his grandma? 42. How does your father go to work ? 43. How long does it take for a ferry to cross the river? 44. What number 45 . What did 。例如: The Smiths have moved to London. (9)用在某些習(xí)慣用語中。例如: They will visit the Great Wall next week. (7)用在形容詞前表示一類人,the +形容詞指的是一群人,是一種復(fù)數(shù)含義,所以其后動(dòng)詞應(yīng)用復(fù)數(shù)形式。例如: The first island is the biggest of the 。例如: Look! A red sun is rising. 瞧!一輪紅日正在升起。例如: The sun is bigger than the 。 例如: The book on the desk is mine. (2)指雙方都知道的人或事物。例如: Bill is a student. (5)用在某些固定詞組中。例如: A teacher is looking for you. We work five days a week. (3)不定冠詞含有“—”的意思,但數(shù)量觀念沒有one強(qiáng)烈,在句子里邊一般可以不必譯出,但若有“一個(gè)”的意思則譯出,例如: —— An orange is good for you. 桔子對(duì)你有好處。例如:a boy, a city, a girl, a useful animal , an old man, an honest boy, a bad apple, a tall elephant (2) 用來表示“—”的意思,但不強(qiáng)調(diào)數(shù)的觀念,只說明名詞為不特定者。A knife is a tool for cutting with.3) 詞組或成語。a用于輔音音素前,一般讀作[e],而an則用于元音音素前,一般讀做 1) 表示一個(gè),意為one;指某人或某物,意為a certain。The words on the blackboard are to be learned next time. 黑板上的這些單字是下次課要學(xué)的。例:This is the very ink I39。我們常常見到這類用法:a university 一所大學(xué) an hour 一個(gè)小時(shí)an orange 一只桔子 an engineer 一位工程師an ordinary man一個(gè)普通人an honest person一位誠(chéng)實(shí)的人3)定冠詞在句子中,既可以用于可數(shù)名詞前,也可以用于不可數(shù)名詞前;既用在可數(shù)名詞的單數(shù)形式前,也用在可數(shù)名詞的復(fù)數(shù)形式前。②它必須是個(gè)可數(shù)名詞。2)為了讀音的方便,在以元音音素開頭的可數(shù)名詞的單數(shù)名詞前用an而不用a。例:I am a Chinese. 我是(一個(gè))中國(guó)人。冠詞是虛詞,本身不能單獨(dú)使用,也沒有詞義,它用在名詞的前面,幫助指明名詞的含義。a和an是不定冠詞,修飾泛指名詞。 an, a是不定冠詞 a用在以輔音(指輔音音素)開頭的詞前, an用在以元音(指元素音素)開頭的詞前。to China?41. He goes to see his grandma ( twice a week ). (對(duì)括號(hào)部分提問)_________________________________________________?42. My father goes to wor