本英語七年級第一單元知識點(已改無錯字)
2023-05-05 01:14:53 本頁面
【正文】 othteethmousemice manmen womanwomen 注意：由一個詞加 man 或 woman構成的合成詞，其復數(shù)形式也是 men 和women，如an Englishman，two Englishmen。但German不是合成詞，故復數(shù)形式為Germans； 2） 單復同形，如deer，sheep，fish，Chinese，Japanese ， Swiss,uan，two li，three mu，four jin等。但除人民幣的元、角、分外，美元、英鎊、法郎等都有復數(shù)形式。如：a dollar, two dollars。 3）集體名詞，以單數(shù)形式出現(xiàn)，但實為復數(shù)。例如：people police cattle 等本身就是復數(shù)，不能說 a people，a police，a cattle，但是可以說the people, the police, the cattle.這些詞當主語時謂語動詞用復數(shù)。比如：The police e from China./ The police are China.4) 以s尾的名詞但是仍未單數(shù)名詞a. maths，politics，physics等學科名詞，一般是不可數(shù)名詞，為單數(shù)。b. news 為不可數(shù)名詞。c. the United States，the United Nations 應視為單數(shù)。這些詞當主語，謂語動詞用單數(shù)：比如：Mahs is very difficult for me.5).表示由兩部分構成的東西，如：glasses （眼鏡） trousers, clothes等，若表達具體數(shù)目，要借助數(shù)量詞 pair（對，雙）。 suit（套）。 a pair of glasses。 two pairs of trousers等。練習題：一、寫出下列名詞的復數(shù)形式orange class text monkey piano child shelf bed country family 1toy 1foot 1Japanese 1radio 1photo 1army 1tomato 1fox 1woman knife 2sheep 二、選擇填空 There on the wall .They are very beautiful.A. are photoes B. are photosC. is a photo D. is photos 2. This kind of car made in Shanghai. A. is B .are C .were D .has 3. There are four and two in the group. A. Japanese, Germen B Japaneses, Germen C. Japanese,German , Germans 5. The boys have got already. A. two bread B. two breads C. two pieces of bread D. two piece of bread6. The old man wants . A. six boxes of apples B. six boxes of apple C. six box of apples D. six boxs of apples7. There some in the river. A. is ,fish B. are, fishs C. is, fishs D. are ,fish8. There two in the box. A. is watch B. are watches C. are watch D. is watches9. We should clean twice a day. A .our tooth B. our tooths teeth _____ meeting room is near the reading room. ’s ’ 11. In Britain _____ are all painted red. boxes boxes box box1There are three_____and two _______ in the teachers’office. teachers ,man teachers teachers,men teachers teacher, man teacher四.：英語數(shù)字表達方式匯總數(shù) 詞：主要分為基數(shù)詞和序數(shù)詞兩類。一、基數(shù)詞的表達及記憶口訣 基數(shù)詞:表示數(shù)目的詞稱為基數(shù)詞。其形式如下：A．0——10： zero, one，tw
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