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初中英語(yǔ)名詞復(fù)數(shù)、語(yǔ)法大全-wenkub

2023-04-18 23:49:59 本頁(yè)面
 

【正文】 deer — deer 鹿 sheep — sheep綿羊 Chinese — Chinese 中國(guó)人 Japanese — Japanese 日本人8.有些學(xué)科名詞雖以s 結(jié)尾,但通常都做單數(shù)名詞看待。例如: tomato — tomatoes 西紅柿 potato — potatoes 土豆 photo — photos 相片 radio — radios 收音機(jī) zoo — zoos 動(dòng)物園4.以f 或fe 結(jié)尾的詞,先把f 改為v,再加–es,讀[vz]。表示一個(gè)人或物用單數(shù)形式,表示一個(gè)以上的人或物用復(fù)數(shù)形式。1.一般在詞尾加s。例如: knife — knives 小刀 leaf — leaves 樹葉 life — lives 生命 thief — thieves 小偷5.以輔音字母加y 結(jié)尾的,先把y 改為i,再加es,讀[z]。例如: physics 物理 maths 數(shù)學(xué) politics 政治 news 新聞9.有些單數(shù)形式的名詞具有復(fù)數(shù)的含義,要當(dāng)作復(fù)數(shù)看待。 liferadio watch class boy toothclassroom 選擇填空:1. There are some ________ on the hill.A. sheeps B. a sheep C. sheep D. sheepes2. Mr Black often gives us ________ by Email.A. some good information B. some good informationsC. good informations D. a good information3. There are some new books in the school library. They are ____ books.A. child B. childrens39。s D. students39。s walk C. forty minutes walk D. forty minutes39。s D. Jim39。 four bottle of oranges  B. two boxes cake。選擇填空: [1].Theyarehill. A:sheepgooseD:deers [3]C:haveteacheryouB:C:anhave? A:pictureB:areroom. A:volleyballisn’tandB:friendC:brotherare,TheyareatD:key,ItthoseD:apple [14]Thereroom. A:amapsB:fivepicture C:twomapsand如:boxes, glasses, dresses, watches, wishes, faxes 三)1)以輔音字母加y結(jié)尾的變y為i再加es 如:babybabies, familyfamilies, dutyduties, edyedies, documentarydocumentaries, storystories 2)以元音字母加y結(jié)尾的直接加s。如:action movieaction movies, pen palpen pals。如:Is (I’s), Ks (K’s)。如:brother’s, Mike’s, teacher’s 二)復(fù)數(shù)以s結(jié)尾的直接在s后加’,如果不是以s結(jié)尾的與單數(shù)一樣處理。如:es, spells, waits, talks, sees, dances, trains 二)在x, sh, ch, s, tch后加es。如:does, goes 五)特殊的有:areis, havehas B) 現(xiàn)在分詞 當(dāng)我們說(shuō)某人正在做什么事時(shí),動(dòng)詞要使用分詞形式,不能用原形,構(gòu)成如下: 一)一般在后加ing。如:tietying系 diedying死 lielying 位于 4.形容詞的級(jí) 我們?cè)趯?duì)兩個(gè)或以上的人或物進(jìn)行對(duì)比時(shí),則要使用比較或最高級(jí)形式。如:happyhappier happiest, sorrysorrier sorriest, friendlyfriendlier friendliest(more friendly most friendly), busybusier busiest, easyeasier easiest 四)特殊情況:(兩好多壞,一少老遠(yuǎn)) good/well better best many/much more most bad/ill – worse worst little less least old older/elder oldest/eldest far farther/further farthest/furthest 5.?dāng)?shù)詞 (基變序,有規(guī)則;一、二、三,自己背;五、八、九、十二;其它后接th;y結(jié)尾,變?yōu)閕, eth跟上去。 twentytwentieth, fortyfortieth, ninetyninetieth二、句式 肯定陳述句a) This is a book. (be動(dòng)詞) b) He looks very young. (連系動(dòng)詞) c) I want a sweat like this. (實(shí)義動(dòng)詞) d) I can bring some things to school. (情態(tài)動(dòng)詞) e) There’s a puter on my desk. (There be結(jié)構(gòu)) 否定陳述句 a) These aren’t th
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