巧學(xué)活用語法

1、冠詞名詞是禿子，常要戴帽子?？蓴?shù)名詞單，須用a或an。輔音前用a， an在元音前。若為特指時，則須用定冠。復(fù)數(shù)不可數(shù)，泛指the不伴。碰到代詞時，冠詞均不見。定冠詞使用口訣世界獨一二次現(xiàn)，序詞形容高級前。富人傷員按天算，方位樂器影劇院。群島河山江湖海，沙漠海峽與海灣。階級黨派國家名，普專復(fù)合姓氏前。組織團體和機關(guān)，朝代會議及報刊。雙知年代擊中臉，特指事物及習(xí)慣。the moon; the first lesson; the nicest book; the wounded, the rich, by the day, by the hour; in the east; the piano; t

2、he cinema; the Yellow River; the Sahara desert; the Summer Palace, the Peoples Republic of China; the Smiths; 雙知指雙方都知道的事物； 擊中臉指擊打的動作常用于“beat / hit / strike + 某人+介詞+the+被擊打的身體部位”; the +形容詞比較級, the +形容詞比較級; in the beginning, by the way, in the end, in the morning, at the foot of, at the age of,零冠詞用法口訣

3、下列情況不用冠，名詞之前代詞限。復(fù)數(shù)名詞表泛指，球類學(xué)科和三餐。專有名詞不可數(shù)，星期月份季節(jié)前。交通手段和節(jié)日，習(xí)語稱謂和頭銜。This book; They are teachers; play basketball; English/ Chinese; have lunch; America/ Mr. Brown/ Beijing; Spring comes after winter; Paper is made from wood; by plane; Womens Day; go to school/ at home/ in time/ at night; Mum, where is

4、my bag?巧記-f(e)結(jié)尾的名詞復(fù)數(shù)小偷之妻生活難，自己掃葉來做飯。忽見一狼躲架后，取刀把它劈兩半。thief wife lifeself leaf wolf shelf knife half f ( e ) -veswife-wives; life-lives; shelf-shelves巧記-f結(jié)尾的名詞直接加s邊復(fù)數(shù)海灣邊、屋頂上，首領(lǐng)奴仆兩相望；誰說他們無信仰，證據(jù)寫在手帕上。 gulf; roof; chief; serf; belief; proof; handkerchief巧記“某國人”邊復(fù)數(shù)口訣合成詞尾含女、男， a變e來記心間，中、日、瑞士葡萄牙， 復(fù)數(shù)形式無變化；其

5、他所有情況下， -s詞尾放心加。a woman- many womena Frenchman-some Frenchmena Chinese- two Chinesean American- three Americans巧記單復(fù)數(shù)同形的名詞中國人和日本人很愛護綿羊、鹿和魚。 a Chinese-two Chinese a Japanese- four Japanese a Sheep- a group of sheep a Deer- five deer a Fish- six fish名詞所有格用法歌訣1）英語名詞所有格，表示某物是”誰的”。所有格構(gòu)成有方法，多數(shù)要把s加。復(fù)數(shù)詞尾有s，只

6、加逗點就可以。名詞若為無生命，我們常把of用。2）鑰匙答案橋和路，出入口的所有格用to.Jacks father; the teachers office; the legs of the desk; the key to the door; the answer to the question; the bridge to the knowledge; the way to the school; the exit to the castle; the entrance to the park巧記100內(nèi)的基數(shù)詞基數(shù)詞不難記，找出規(guī)律就容易。零至二十樣各異，一個一個單獨記。后加teen邊十幾

7、，thirteen, fifteen 看仔細。十八需要看準(zhǔn)確，eighteen 只有一個。二十到九十加ty，twenty, eighty 重點記。forty 去掉字母u，thirty, fifty 更出奇。十位數(shù)后接個位數(shù)，表示數(shù)字幾十幾。排列順序不費力，連字符號莫丟棄。寫到幾百幾十幾，and 把百與十系。巧學(xué)妙記加努力，hundred 是你的好成績?；鶖?shù)詞變序數(shù)詞歌訣基變序很容易，結(jié)尾加上 “th”，一二三特殊記，結(jié)尾各是t、d、d。八減t, 九去e, f來把ve替，y改為 “ie”，結(jié)尾仍有 “th”。若是遇到幾十幾，只變個位就可以。 one- first; two- second; th

8、ree- third four- fourth; five- fifth; eight- eighth; nine- ninth; twenty- twentieth thirty-seven- thirty-seventh巧記分?jǐn)?shù)表達法（1）分?jǐn)?shù)表達法分子基數(shù)詞，分母序數(shù)詞，分子大于 “1”，分母加 “-s”。帶分?jǐn)?shù)莫著急，前加整數(shù)就可以。分母若是 “2”和 “4”，half, quarter 可代替。（2）巧記假分?jǐn)?shù)與帶分?jǐn)?shù)表達法分子大,分母小，首先化為帶分?jǐn)?shù)，and 跟在整數(shù)后。巧說時間差 “幾分”到 “幾點”,寫個 “to”字在中間。若是 “幾點”過 “幾分”， 還是 past 來接管

9、。若是嫌此還麻煩，先 “點”后 “分”也能辦。ten to twelve / twelve tentwenty past nine / nine twentya quarter to seven / seven fifteen half past five / five thirty倍數(shù)表達法倍數(shù)表達有三樣，”A + 倍數(shù) + ( ) B”是同項。同項括號有三種， “比較極 + than“是首樁；“as + 原級 + as” 不可忘，填完 “the + 名詞 + of”才夠量。1) The playground is three times bigger than that one.2) Th

10、e playground is three times as big as that one.3) The playground is three times the size of that one.人稱代詞、物主代詞變化口訣（一）人稱代詞有變化，主格、賓格記牢它；I, me; we, us; you 和 it 無變化；she 和 her; he, him; they 的賓格是 them。（二）物主代詞分兩家，形、名詞性各一霸；his, its 無變化, my, mine 記牢它；其余變形規(guī)律化，形容詞(性)后加尾巴(-s)。巧學(xué)不定代詞不定代詞美名揚，修飾成分后邊藏；單數(shù)動詞作謂語，何時何

11、地都一樣。1) I have nothing important to say.2) Nobody in our office has been invited to his birthday party.動詞種類速記歌訣英語動詞分四種，行為、連系、助動、情。動作狀態(tài)為行動，充當(dāng)謂語有作用。連系動詞有詞義，不能獨立作謂語。須與表語在一起，常用look, become & be。助動詞來無詞義，不能獨立做謂語。時態(tài)、疑問和否定，do, be, will 最盡力。情態(tài)動詞must, can, may, 表示情態(tài)和語氣。人稱與數(shù)無變化，動詞原形跟著它。巧學(xué) have 的三種使役用法have 用作使役

12、動，后跟賓補有三種。若 “叫別人做某事”，have sth. done 記心中，done 為過分表被動，get, have兩相同;“聽任” “保持”用doing，現(xiàn)分進行有主動。如 “讓某人做某事”，have sb. do sth. 可使用。不定式 do 把 to 省，let, make, have 孿弟兄。1) I have / get my hair cut once a month.2) You had the light burning all night yesterday.3) Dont let /make /have the child stand outside.一般現(xiàn)在時用法

13、歌訣用好一般現(xiàn)在時，時間狀語需牢記。一般現(xiàn)在時，表示經(jīng)常發(fā)生事。主語人稱是三單，動詞要把-s /-es 添。主語之后是謂語，肯定陳述的語序。一般疑問 do 當(dāng)先，否定謂語前 dont 添?；居梅ㄒ浨?，狀語習(xí)慣經(jīng)常性?？陀^真理和能力，有時還表將來時。動詞有三單，詞尾常把 -s 添,詞尾若是 s, ch, sh,直接加上 es。詞尾有字母 x 或 o,加上 es 不用愁。輔音字母加 y,要把 y 先變成 i。動詞加-s 或 es 方法歌work- works; wash- washes; watch- watches; pass- passes;study- studies; do does;

14、 go goes 現(xiàn)在進行時用法口訣主語在句首，am, is, are 跟在后?，F(xiàn)在分詞跟著走，其他成分不能丟。表示動作正進行，句中 now 時間定。一般問句這樣變，把 be 提到主語前。否定句式也簡單，be 后再把 not 添。e.g. The old man is walking along the river.現(xiàn)在進行要注意，有be還有ing;be 的形式看主語，雙寫情況更留意；否定be后加not, 疑問主語前是be?，F(xiàn)在分詞構(gòu)成口訣現(xiàn)在分詞用途多，進行時態(tài)不可缺。它的構(gòu)成很好記，動詞后綴 -ing。詞尾若有啞音 e，去 e 再加沒問題。一輔重讀閉音節(jié)，這個字母要雙寫。還有一點要注意，改

15、 ie 為 y 再加 -ing。 teach- teaching; like- liking; lie- lying; die- dying get getting; begin -beginning一般過去時用法歌訣動詞一般過去時，表示過去發(fā)生事。句中謂語用過去式，過去時間作標(biāo)記。否定句,很簡單，主語之后 didnt 添。疑問構(gòu)成也不難，主語前面 did 加。還有一點不能刪，后面的動詞要還原。e.g. 1) Last week, I listened to his music, but I didnt like it at all. 2) Did you go to the cinema l

16、ast Sunday?規(guī)則動詞過去式構(gòu)成方法口訣過去式構(gòu)成有規(guī)律，一般詞尾加 -ed。如果詞尾有個 e，只要直接加上 -d?！拜o音字母+ y”在詞尾，變 y 為 i 加 -ed，“一輔重閉”做尾巴，雙寫之后 ed 加。travel 一詞是特例，雙寫 l 再把 -ed加。過去式用于過去時，表示過去發(fā)生的事。以后學(xué)習(xí)過去分詞，變化規(guī)律同過去式。push- pushed; like- liked; study- studied; stop- stopped; travel- travelled一般將來時用法歌訣動詞一般將來時，表示將要發(fā)生事。謂語動詞要記清，助詞 will + 原形。時間狀語表將來，

17、一般情況離不開。要變一般疑問句，will 主語前面移。否定句式也簡單，will 后邊 not 添。1) They will have a meeting tomorrow.2) -Will you go home next weekend? -No, I will not / wont.巧記be going to用法歌訣be going to 表打算,準(zhǔn)備計劃將來干。表可能,有必然,通過現(xiàn)象來判斷。使用它,要注意，疑問形式 be 前提。否定句,更簡單，not 放在 be 后邊。to 之后動原形，be 的形式看人稱。下列詞,要注意，come, go 和離身去(leave)。進行時,表將來，牢牢記

18、住莫忘記。現(xiàn)在完成時用法歌訣學(xué)習(xí)現(xiàn)在完成時，謂語結(jié)構(gòu)要記清。-“have / has + 過去分詞”。主要用法有兩個-過去發(fā)生的動作，對現(xiàn)在影響或結(jié)果，just, already 常用著。過去動作或狀態(tài)，一直延續(xù)到現(xiàn)在，for 或 since 把時間帶。1) The Smiths have already been to many countries.2) He has studied English for over twenty years / since he was ten years old.have been to 和 have gone to 區(qū)別歌訣been to, gone

19、to 意不同,兩者用法要分清：“have been to + 地名”， “曾經(jīng)到過某地”人已回；“have gone to + 地名”，“去了某地”人未歸。1) My father has been to Beijing several times.2) -Where has Tom gone?-He has gone to France.had 加上 “過去分”，構(gòu)成過去完成時。過去完成的意義，也表 “完成”或 “延續(xù)”。不過 “時間”往前推，它表 “過去的過去”。若有主、從兩個句，先后動作分別敘。哪個在先哪 “完成”，哪個在后哪 “過去”。過去完成時用法口訣1) We had learnt

20、 30 passages by the end of last month.2) When he came, I had finished my homework.巧記十個瞬間動詞開始離去，借來還，出生入死，買到家。begin leave go borrow come returnjoin die buy arrive被動語態(tài)口訣（一）動作誰做的不知道，說出誰做的沒必要。 接受動作者要強調(diào)，用被動語態(tài)最為妙。（二）賓變主,把 “是be”補，動詞跟,變過(去)分(詞)。 時與數(shù), “是be”隨主，時態(tài)隨原句,莫變要記清。 主語代詞變賓格,成為 “by” 之賓。（三）被動不離 “be”, “p.p

21、.”, 主謂一致莫忘記， 句中時態(tài)要留意，”進行”易漏一個 “be”。1) His wallet was stolen yesterday afternoon.2) A young man was beating a dog when I entered.= A dog was being beaten by a young man when.復(fù)合賓語變被動口訣復(fù)合賓語結(jié)構(gòu)中，“感官” “使役”最常用。主動結(jié)構(gòu)變被動，根據(jù)常規(guī)來使用。主動賓補是動原，變成被動則不然。原來賓補成主補，省去的 to 要還原。1) I found him lying on the floor.= He was fou

22、nd lying on the floor.2) His father let /made him stay at home alone.= He was let / was made to stay at home alone.感官使役感官使役動詞用法口訣感使動詞真奇怪，to 在句中象妖怪；主動句里 to 走開，被動句里 to 回來。1) We often hear her sing in the kitchen.= She is often heard to sing in the kitchen.2) His mother doesnt let him watch TV.He isnt

23、let to watch TV.不帶to的不定式作賓補不定式不帶 to，九個動詞要記住。一聽(hear)二看(see, watch)三感覺(feel, notice, observe),還有 make, let和 have。作賓補，是禿頭；當(dāng)主補時要帶 to。含情態(tài)動詞變被動方法主動句中含情動，變成被動很容易。情動加be加 “過(去)分(詞)”，其他成分莫丟棄。若要熟悉運用它，必須經(jīng)常來練習(xí)。1) You can not put your bike here.= Your bike can not be put here.2) I may do my homework a bit later.

24、= My homework may be done a bit later.虛擬語氣用法巧記虛擬語氣意虛幻，愿望事實總相反。所列條件是假設(shè)，亦表建議和委婉。假設(shè)條件在現(xiàn)在，具體事實沒實現(xiàn)。從句使用過去時，主句動前 would 添。過去事實已存在，后來設(shè)想不一般。would 加上完成時，過去完成湊條件。表示將來可能性，小而又小很可憐。would 后面動詞立，從句 should 加動原。wish 后接賓從句，主語想法難實現(xiàn)。從句虛擬分三種，現(xiàn)在將來謂語換。as if (as though) 來引導(dǎo)，情同 wish 賓從連。一個堅持倆命令，三個建議四請愿。所有從句都在數(shù)，虛擬 should 放動前。

25、虛擬語氣經(jīng)常用，莫與直陳混一談。虛擬語氣用法巧記一個堅持：兩個命令：三個建議：四個要求：insistcommand, ordersuggest, advise, proposedemand, desire, request, require以上動詞后的賓語從句中，以上動詞后的賓語從句中，謂語為謂語為“(should) do”(should) do”形式，形式，“should” should” 可以省可以省略。略。1) If it were Sunday tomorrow, I should go to see a film.2) If I were you, I would go with h

26、im.3) If the hurricane hadnt happened during the day time, there wouldnt have been so many deaths.4) He wishes he could be/ were in Canada now.5) What she said seemed as if /as though she had never known the man, but I know exactly that she once lived next to him.6) The teacher suggested /proposed /

27、required /requested / demanded / insisted /ordered (that) we (should) remember these good methods of learning English.情態(tài)動詞二要點:動詞原形跟后面，說話語氣較委婉。can表 “能力”, may “許可”， must “責(zé)任”或 “義務(wù)”，否定回答 neednt換；“需要” need, dare “敢”， should “應(yīng)該”, would “愿”， have to “被迫”表客觀。情態(tài)動詞記憶口訣巧記May, can, must的用法與否定情態(tài)動詞這三個，can, may

28、和 must；can是 “能”來 may “可以”，must “一定”或“必須”。must “一定”語氣硬，“猜測”也是最肯定。否定句中它不用，只能用來表肯定。Need用法口訣(1)實義動詞表“需要”，后接名、代、不定式。need后接動名詞，主動形式被動意思。(2)情態(tài)動詞表“需要”，沒有時態(tài)數(shù)人稱。其后直接跟動詞，多用于疑問和否定。(3)名詞need表“需要”，中學(xué)用得比較少，need詞性共三種，用時千萬要慎重。1) We need it very much. 2) He needs some help.3) She needed to have a long rest.4) The roo

29、m needs cleaning / to be cleaned.5) Need we buy five new bikes? 6) He need go now.巧記have to和 must的用法區(qū)別“主觀職責(zé)”說“必須”，must趕緊用上去。若是“客觀”“不得不”，趕快換上have to。1) You must hand in your exercise book today.2) I had to go there before six oclock yesterday.“had better”用法巧記口訣表達“建議”和“忠告”，“had better”為“最好”，建議某人“最好不”，

30、要用“had better not do”1) Youd better write to your family once a month.2) Shed better not ask him to do that.肯(can)不肯?妹(may)不問, 媽媽(must)肯定不否問.巧記情態(tài)動詞表“推測”的用法1) - Look at the man standing over there? Who can it be?- It may be a new teacher.2) You must have stayed very late last night. Just look at your

31、 eyes.3) - I havent seen Tom this morning yet. Where may he go? Has he gone to New York?- He cant have gone there. He told me he would have a meeting here today.非謂語動詞句法功能口訣“動詞特征”全都有，“名詞特征”分詞無?！靶?、副特征”怎么樣？只有“動名”一個無?！爸髦^賓表、定狀補”，外加“同位”數(shù)一數(shù)，“主、賓、同位”分詞無，“動名”缺的是“定、狀、補”。 種類 主 賓 同位 表 定 狀 補作用 不定式動名詞分詞巧記接不定式作賓語的

32、動詞巧記接不定式作賓語的動詞“要想干，同意辦，愿意不愿意，決定盡量要想干，同意辦，愿意不愿意，決定盡量干。干?！盇 A、要求，想要，希望、要求，想要，希望( (want, wish, hope, expect, intend, mean) )B B、同意、同意( (agree, promise) )C C、意愿、意愿( (care, hate, refuse) )D D、決定，企圖、決定，企圖( (determine, decide, offer, attempt, try, manage) )巧記接動名詞作賓語的動詞（巧記接動名詞作賓語的動詞（1 1）值得 想象 莫回避，建議 堅持 不放棄；

33、不禁 完成 別推遲，喜愛 練習(xí) 不介意；錯過 考慮 介詞to，后接動詞加 -ing.worth imagine avoid suggest insist give upcant help finish delay enjoy practise mindmiss consider 巧記接動名詞作賓語的動詞（巧記接動名詞作賓語的動詞（2 2）建議 承認(rèn), 考慮 避免，喜歡 耽擱, 完成原諒，否認(rèn) 允許, 寬恕 逃脫，介意 想象, 保持錯過，練習(xí) 阻擋, 抵抗 冒險，懂得 欣賞。 suggest admit, consider avoid, like/enjoy delay , finish exc

34、use, deny allow , forgive escape , mind imagine, keep miss , practise prevent , resist risk , understand appreciate巧記接動名詞作賓語的動詞（巧記接動名詞作賓語的動詞（3 3）建議冒險去獻身，忍受期待不停頓；放棄延期悔失去，堅持欣賞實踐成；注意原諒避反對，考慮要求不自禁；允許習(xí)慣不介意，價值開始想動名。如：建議：如：建議：advise, suggest；冒險；冒險:risk；獻身；獻身:devote oneself to； 忍受：忍受：bear； 期待：期待：look forwar

35、d to；停；停頓：頓：stop；放棄：；放棄：give up；延期：；延期：delay；后悔：；后悔：regret；堅持：；堅持：insist；欣賞：；欣賞：enjoy；實踐：；實踐：practise；注意：注意：pay attention to；原諒：；原諒：excuse, forgive；反對：；反對：object to；考慮：；考慮：consider；不自禁：；不自禁：cant help；允許：；允許：allow；習(xí)慣：；習(xí)慣：get/ be used to；介意：；介意：mind；值得：；值得：worth分詞作狀語在句中所表示的意義巧記分詞作狀語，概有七意義?！皶r間”和“原因”，“結(jié)

36、果”與“目的”?！胺绞健奔印鞍殡S”，“條件”常出席。且談其主語，句子主語是常理。欲要記住它，必須常練習(xí)。巧用“令（使）人令（使）人”解的動詞分詞式過去分詞作表定，修飾通常是人稱。表示“使人”怎么樣，皆由外因出感情。現(xiàn)在分詞作表定，主語常是事、物名。表示“令人”怎么樣，說明性質(zhì)或特征。1) Its well-known that a tiger looks very frightening, so I was frightened by one in the zoo last week.2) We all feel surprised that such a surprising event t

37、ook place in this area.巧記形容詞排序限定描繪大長高，形容年齡和新老。顏色國籍出材料，作用類別往后靠。限定詞+描繪性形容詞+大小、長短、高低+形狀+時間、年齡+顏色+國籍、出處+材料+目的+名詞(中心詞) a beautiful young Chinese girl two short old Japanese businessmen a little white stone bridge a small round yellow French wooden writing desk名詞變形容詞的方法口訣名變形有多種，下列情況最常用：時間、稱謂是一種，一般常把 -ly 用

38、；天氣名詞要記清，后綴 -y 變成形；情感名詞又一類，-ful 是后綴。week-weekly friend-friendly sister-sisterlycloud-cloudy rain-rainy sun-sunnycare-careful beauty-beautiful hope-hopeful巧記enough在句中的位置修飾名詞可前后，用作副詞要放后；后面還可加 to do，用作名詞意“足夠”。1) I have prepared enough food for five people.2) - Would you like another piece of cake? - No

39、, thanks. I have had enough.3) The boy is old enough to go to school.前有甲后有乙，中間來個比較級，比較級前用個be,比較級后用個“比(than)”。原級變成比較級，-er 結(jié)尾要牢記；一般情況直接加，單輔重讀雙寫加；輔音加 y 變 i 加，以 e 結(jié)尾去 e 加；少數(shù)部分雙音節(jié)，規(guī)則如同單音節(jié)。其余雙音多音節(jié)，其前就把 more 來加；不規(guī)則詞沒幾個，個別記憶就解決。形容詞和副詞比較級構(gòu)成歌訣1) You can run faster than me.2) The house is much bigger than that

40、 one.3) I feel more satisfied with my son than his father.最高級也容易，原級后加 -est；規(guī)則同于比較級，提醒一點就可以；其余雙音多音節(jié)，前加 most 牢牢記。還有一點稍留心，最高級前要用 the；若是副詞最高級，用不用 the 皆可以。形容詞和副詞最高級構(gòu)成歌訣 1) Mary is the most clever girl in her class. 2) Who runs (the) fastest in your class?巧記特殊形式的比較級 合二為一共三對， “壞”、“病”、兩“多”并兩“好”； 一分為二有兩個， 一是

41、“遠”來，二是“老”； 還有一詞含雙意， 只記“少”來不記“小”。第一對：bad / ill - worse - worst第二對：many / much - more - most第三對：good / well - better - best一個：far(遠)- farther / further - farthest / furthest另一個：old - older / elder - oldest / eldestlittle(少) - less / least巧記形容詞比較級用法兩者相比用比較，三者以上用最高。兩者若是一個樣，asas要用上。甲不如乙加 not，意思與 less th

42、an 差不多。程度遞增”越來越”，比較級用 and 來連接。兩種情況同時變，the more, the better是樣板。1) His handwriting is as good as yours.2) I can not speak as fast as you.3) The more you listen to English, the better you will learn it.巧記So與 such的用法名前such，形、副 so，多多少少也用 so。little屬特殊， “小”用 such， “少”用 so。1) She is such a clever girl. = Sh

43、e is so clever a girl.2) So little a child has made so much money in such a little time.里面 in來上面 on, over 、under上下方。前 in front of 后 behind, at在某一點上。來自 from朝前 to， 中間穿過是 through。表面穿過 across，到上面 onto；進入 into。旁邊 beside，附近 near.看圖唱歌難也易，課后還須認(rèn)真記。表示方位介詞用法歌訣時間名詞前介詞用法口訣年月周前要用 in,日子前面卻要禁.遇到幾號要用 on,上午下午又是 in.要說

44、某日上下午,用 on 換 in 才能行.午夜黃昏須用 at ,黎明用它也正確,at 也用在時分前.說”差”可要用上 to,說”過”只用 past.多說多練牢牢記,莫讓歲月空蹉跎.except (for), but, besides 等的用法區(qū)別辨析 “除外”看含義, “包括在內(nèi)” besides.except, but不包括, “除去”后面名代詞.but 前有不定詞,后面常跟不定式.except that接從句, except for不同質(zhì).表 “時間”when連詞,巧辨 except眾兄弟.巧記but后面省略 to的用法前面有 do 不帶 to;無 do 后面多有 to.1) He did

45、nothing but watch TV and sleep last night.2) We had no choice but to listen to him.巧記Whether與 if引導(dǎo)名詞性從句異同主從表從同位從, if 不用 whether 用;discuss和介詞, whether引賓從;不定式、or not后面跟， whether獨能顯神通；賓從如是否定句，if 發(fā)揮其功用；避免歧義要慎重，其他情況可換用。用 because 不用 so,用 but 不用 though (although).用 and 不用 if you,用 not any 不用 no.hardly, nev

46、er, little 和 few,本身已包含 no.從屬連詞和并列連詞不同時使用口訣句子成分巧劃分主在前、謂在中，賓語、狀語后面沖。短語定語主賓后，形、代定語主賓前。間賓直賓緊相依，直、間之間 to, for 連。賓補位于賓語后，地狀常在時狀前。變疑問句口訣“是”、“有”、“情”、“助”移向前，主語前面把身安。一般現(xiàn)在和過去，Does, Do, Did先添；再改謂語為原形，最后在把問號點。1) Peter studies pop music in the university.Does Peter study pop music in the university?2) I saw the b

47、oy when he entered.Did you see the boy when he entered?3) The man can speak three languages.Can the man speak three languages?What用途真廣泛,要文”什么”它當(dāng)先. (Whats this?)問”姓名” ”職業(yè)”也在前,(Whats your name? /Whats your father?)Whats the time?問時間.How開頭來”問安”, ( How do you do? /How are you?)Who問”誰”, (Whos that man?)“

48、誰的”Whose來承擔(dān). (Whose pencil is this?)詢問”某地”用Where, (Where is her car?)“哪一個”Which句首站. (Which one do you like better?)巧記特殊疑問詞用法歌訣反意疑問句回答方法歌訣回答反意疑問句,答案含義是依據(jù);肯定事實用 yes,否定事實 no 替.反意疑問句三要點,前后謂語正相反.短句 not 如出現(xiàn),必須縮寫是習(xí)慣.最后一點須注意,短句代詞作主語.反意疑問句用法歌訣 Xiao ping likes playing basketball, doesnt he?巧學(xué)妙用祈使句 動詞原形物主語, 婉言用請 “please” ; 牢記句型 BVLD, 定能掌握祈使句.B: Be +表語(名詞、形容詞等). Be careful.V: V.(行為動詞) +賓語 + 其他成分. Look after you