【正文】 est)結(jié)尾的雙寫結(jié)尾的輔音再加er /：bigbigger biggest, redredder reddest, hothotter hottest 三）以輔音字母＋y結(jié)尾的變y為i加er/：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/wellmore most bad/ill – worse worst littleless least oldolder/elder oldest/eldest farfarther/further farthest/furthest數(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.)first, second, third。第一篇：七八年級(jí)的語(yǔ)法總結(jié)七八年級(jí)語(yǔ)法小結(jié)一、詞法名詞 A）、名詞的數(shù)我們知道名詞可以分為可數(shù)名詞和不可數(shù)名詞,而不可數(shù)名詞它沒有復(fù)數(shù)形式,但可數(shù)名詞卻有單數(shù)和復(fù)數(shù)之分,復(fù)數(shù)的構(gòu)成如下：一）：fathers, books, Americans, Germans, apples, bananas 二）x, sh, ch, s, ：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）：daydays, boyboys, toytoys, keykeys, ways 四）以o結(jié)尾加s（外來詞）.如：radios, photos, 但如是輔音加o的加es：如: tomatoes西紅柿, potatoes馬鈴薯五）以f或fe結(jié)尾的變f為v再加es(s).如：knifeknives, wifewives, halfhalves, shelfshelves, leafleaves, yourselfyourselves 六）單復(fù)數(shù)相同（不變的）有：fish, sheep, deer鹿子, Chinese, Japanese 七）一般只有復(fù)數(shù),沒有單數(shù)的有：people,pants, shorts, shoes, glasses, gloves, clothes, socks 八）單詞形式不變,既可以是單數(shù)也可以是復(fù)數(shù)的有：police警察局,警察, class班,同學(xué), family家,家庭成員九）合成的復(fù)數(shù)一般只加主要名詞,：action movieaction movies, pen palpen pals。：man doctormen doctors, woman teacherwomen teachers 十）：fish魚 fishes魚的種類, paper紙 papers報(bào)紙,卷子,論文, work工作 works作品,工廠, glass玻璃 glasses玻璃杯,眼鏡, orange桔子水 oranges橙子, light光線 lights燈, people人 peoples民族, time時(shí)間 times時(shí)代, 次數(shù), chicken 雞肉 chickens 小雞十一）單個(gè)字母的復(fù)數(shù)可以有兩種形式直接加s或’：Is(I’s), Ks(K’s).：IDs, VCDs, SARs 十二）特殊形式的有：childchildren, manmen, womanwomen, footfeet, mousemice, policemanpolicemen, EnglishmanEnglishmen B）名詞的格當(dāng)我們要表示某人的什么東西或人時(shí),： 一）單數(shù)在后面加’：brother’s, Mike’s, teacher’s 二）復(fù)數(shù)以s結(jié)尾的直接在s后加’,：Teachers’ Day教師節(jié), classmates’。fifth, eighth, ninth, twelfth。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 their )They don’t look )Kate doesn’t go to Middle )Kate can’t find her )There isn’t a cat here.(=There’s no cat here.)肯定祈使句 a)Please go and ask the )Let’s learn English!c)Come in, )Don’t be )Don’t 1)一般疑問句 a)Is Jim a student? b)Can I help you? c)Does she like salad? d)Do they watch TV? e)Is she reading? 肯定回答: a)Yes, he )Yes, you )Yes, she )Yes, they )Yes, she : a)No, he isn’)No, you can’)No, she doesn’)No, they don’)No, she isn’)選擇疑問句 Is the table big or small? 回答 It’s big./ It’s )特殊疑問句① 問年齡 How old is Lucy? She is twelve.② 問種類 What kind of movies do you like? I like action movies and edies.③ 問身體狀況 How is your uncle? He is well/fine.④ 問方式 How do/can you spell it? Ldouble do we contact you? My address is ***.⑤ 問原因 Why do you want to join the club? ⑥ 問時(shí)間 What’s the time?(=What time is it?)It’s a quarter to ten ..What time do you usually get up, Rick? At five o’ do you want to go? Let’s go at 7:00.⑦ 問地方 Where’s my backpack? It’s under the table.⑧ 問顏色 What color are they? They are light ’s your favourite color? It’s black.⑨ 問人物 Who’s that? It’s my is the boy in blue? My isn’t at school? Peter and are Lisa and Tim talking to? ⑩ 問東西 What’s this/that(in English)? It’s a pencil else can you see in the picture? I can see some broccoli, strawberries and What’s your aunt’s name? Her name is Helen./She’s ’s your first name? My first name’s ’s your family name? My family name’s 問哪一個(gè) Which do you like? I like one in the 問字母 What letter is it? It’s big D/small 問價(jià)格 How much are these pants? They’re 15 問電話號(hào)碼 What’s your phone number? It’s 問謂語(yǔ)(動(dòng)作)What’s he doing? He’s watching 問職業(yè)(身份)What do you do? I’m a ’s your father? He’s a 、時(shí)態(tài)一般現(xiàn)在時(shí) 表示普遍、經(jīng)常性的或長(zhǎng)期性的動(dòng)作時(shí)使用一般現(xiàn)在時(shí),它有： Be 動(dòng)詞：She’s a she a worker? She isn’t a ：I can play the you play the piano? I can’t play the ：They want to eat some they want to eat any tomatoes? They don’t want to eat any has a nice Gina have a nice watch? Gina doesn’t have a 、現(xiàn)在進(jìn)行時(shí) 表示動(dòng)詞在此時(shí)正在發(fā)生或進(jìn)行就使用進(jìn)行時(shí)態(tài),結(jié)構(gòu)為sb b