七年级名词 教学案例(人教版英语七年级) |
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名词 名词单复数变化规则 1、 规则变化 1) 一般情况直接加s,如photo→photoscar→cars 2) 以s,sh,ch,x等结尾的词加es,如bus→buseswatch→watches 3) 以ce,se,ze,(d)ge等结尾的词加s,如license→licenses 4) 以辅音字母+y 结尾的词变y 为i再加es,如baby→babies 5)以“f”,"fe"结尾,把f或fe改成 v + es,如wife→wives 2、 不规则变化 1)child→childrenfoot→feettooth→teeth mouse→miceman→menwoman→women 注意:与 man 和 woman构成的合成词,其复数形式也是 -men 和-women。 2)单复同形 如 deer,sheep,fish,Chinese,Japanese 但除人民币元、角、分外,美元、英镑、法郎等都有复数形式。如: a dollar, two dollars; a meter, two meters; a pound,two pounds 3)集体名词,以单数形式出现,但实为复数。 如: people police cattle 等本身就是复数,不能说 a people,a police,a cattle, 但可以说 a person,a policeman,a head of cattle。 the English,the British,the French,the Chinese,the Japanese等名词,表示国民总称时,作复数用。 如: The Chinese are industries and brave. 中国人民是勤劳勇敢的。 4)以s结尾,仍为单数的名词,如: maths,politics,physics,news,the United States,the United Nations 是单数。 如:The United Nations was organized in 1945. 联合国是1945年组建起来的。 5) 表示由两部分构成的东西,如:glasses (眼镜) trousers, clothes 若表达具体数目,要借助数量词,如 a pair of glasses; two pairs of trousers 四. 当堂过手训练 1)、写出下列名词的复数形式 him _________this ___________her ______ watch _______child _______photo ________diary ______ day________ foot________ book_______ dress ________ tooth_______ sheep ______box_______ strawberry _____ thief _______yo-yo ______ peach______ sandwich ______ man______ woman 2)、用所给的单词的复数的正确形式填空: 1.There are so many________(wolf)in the forest. 3.These _______(tomato) are red. 4.______(hero) are great. 5.My brother looks after two ______(baby) 6.There are some ______(deer) eating the grass. 7.My father likes to eat _______(potato). 8.Chinese ______(people)like to eat noodles. 9.I have a lot of ______(toy) in my bedroom. 10.I help my mother wash ______(dish) in the kitchen. 11.I have two______(pencil-box). 12.There are some ______(bus)in the street. 13.Peter has eight _____(foot). 14.Linda has three _______(tooth). 15.There are some ______(child) in the garden. 16.Michael likes the ______(mouse). 17.There are some ______(goose)in the river. 18.My uncle and father are _____(man). 19.Tom and King are _____(boy). 20.Linda has three ______(tooth). 五. 中考链接 选择填空 1. There are four _________ and two _________ in the group. A. Japanese, Germen BJapaneses, Germen C. Japanese,German D.Japanese, Germans 2. That’aart book. A. an B. a C. the D are 3. The boys have got _________ already. A. two bread B. two breads C. two pieces of bread D. two piece of bread 4. There _________ some _________ in the river. A. is ,fish B. are, fishs C. is, fishs D. are ,fish 5. There _________ two _________ in the box. A. is watch B. are watches C. are watch D. is watches 6. The _____ meeting room is near the reading room. A.teacher B.teacher’s C.teachers’ D.teachers |
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