新概念英語(yǔ)第一冊(cè)語(yǔ)法知識(shí)點(diǎn)-wenkub
2023-04-21 23:48:53 本頁(yè)面
【正文】 中表示很多用many, much.I have a lot of money. I don’t have much money.216。 情態(tài)動(dòng)詞：can, must, may, might, need1．情態(tài)動(dòng)詞can（能夠）, must（必須）, may（可以）結(jié)構(gòu)：主語(yǔ)+can/must/may+動(dòng)詞原型He can make the tea.Sally can air the room.We can speak English.★變疑問(wèn)句將情態(tài)動(dòng)詞移到句首Can he make the tea?Can Sally air the room?Can we speak English?★變否定句在情態(tài)動(dòng)詞后面加notHe cannot make the tea.Sally cannot air the room.We cannot speak English.★肯定回答及否定回答Yes, he can. No, he cannot.Yes, she can. No, she cannot.Yes, we can. No, we cannot.★特殊疑問(wèn)句：What can you do?注意：情態(tài)動(dòng)詞的句子沒(méi)有第三人稱單數(shù)的變化，不要在情態(tài)動(dòng)詞或動(dòng)詞后面加S。 感嘆句What +名詞+主語(yǔ)+謂語(yǔ)What a beautiful girl she is!How + 形容詞+主語(yǔ)+謂語(yǔ)How beautiful the girl is!216。t e here.Don’t sit down.Don’t stand up.Don’t give me it.★let sb. do Let me pass.Let us have a rest. Let’s have a rest.★反意疑問(wèn)Let’s have a walk along the river, shall we?Let us go out for a drink, will you? 216。 直接賓語(yǔ)/間接賓語(yǔ)主語(yǔ)＋及物動(dòng)詞＋間接賓語(yǔ)＋直接賓語(yǔ)直接賓語(yǔ)是及物動(dòng)詞的直接對(duì)象，間接賓語(yǔ)是及物動(dòng)詞的動(dòng)作所涉及的人或事務(wù)，也可以說(shuō)間接賓語(yǔ)表示動(dòng)作是對(duì)誰(shuí)做的，或者是為誰(shuí)做的。定語(yǔ)從句：做賓語(yǔ)：在一些動(dòng)詞后常用不定式做賓語(yǔ)，例如：want, like, ask ,try…做賓補(bǔ)：want sb. to do, ask sb. to do, like sb. to do…附錄：代詞及be動(dòng)詞名詞復(fù)數(shù)動(dòng)詞的第三人稱單數(shù)形式動(dòng)詞現(xiàn)在分詞動(dòng)詞過(guò)去式過(guò)去式的讀音形容詞的比較級(jí)形容詞和副詞的最高級(jí)代詞及be動(dòng)詞代詞及be動(dòng)詞第一人稱第二人稱第三人稱單數(shù)復(fù)數(shù)單數(shù)復(fù)數(shù)單數(shù)復(fù)數(shù)主格I we you you she/he/it they 賓格me us you you her/him/it them 代詞所有格my our your your her/his/its their 名詞性代詞mine ours yours yours hers/his/its theirs be動(dòng)詞現(xiàn)在時(shí)Am are are are is are be動(dòng)詞過(guò)去時(shí)was were were were was were 名詞的復(fù)數(shù)規(guī)則變化的名詞復(fù)數(shù)形式規(guī)則1 一般情況+s . shell→shellstoy→toys 規(guī)則2 以s, x, ch, sh結(jié)尾+es . fox→foxeschurch→churches 規(guī)則3 以o結(jié)尾s或+es . radio→radiospotato→potatoes 規(guī)則4 以f, fe結(jié)尾的，變f, fe為ves . life→liveshalf→halves 規(guī)則5 以輔音字母+y結(jié)尾, 變y為i+es . sky→skiesstudy→studies 動(dòng)詞的第三人稱單數(shù)形式規(guī)則1 一般情況+s . like—likes, looklooks 規(guī)則2 以s, x, ch, sh結(jié)尾+es . do—does, catchcatches 規(guī)則5 以輔音字母+y結(jié)尾, 變y為i+es . carry—carries, flyflies 動(dòng)詞現(xiàn)在分詞規(guī)則一一般動(dòng)詞加ing . look—looking,read—reading,play—playing 規(guī)則二以不發(fā)音的字母結(jié)尾的單詞去e加ing . make—making, take—taking, arrive—arriving 規(guī)則三重讀閉音節(jié)詞結(jié)尾， 即單詞中只有一個(gè)元音字母，其后緊跟一個(gè)輔音字母的詞，雙寫(xiě)輔音字母再加ing e. g. run—running, sit—sitting, get—getting, swim—swimming, stopstopping 動(dòng)詞過(guò)去式規(guī)則動(dòng)詞變化規(guī)則一一般動(dòng)詞加ed . look—looked, watch—watched, playplayed 規(guī)則二以e結(jié)尾的加d . make—maked, arrivearrived 規(guī)則三以輔音字母加結(jié)尾的變y為i加ed cry—cried, carrycarried 規(guī)則四重讀閉音節(jié)詞結(jié)尾， 即單詞中只有一個(gè)元音字母，其后緊跟一個(gè)輔音字母的詞，雙寫(xiě)輔音字母再加ed stop—stopped, 過(guò)去式的讀音在清輔音后面（除外）讀/t/ . walked, jumped 在濁輔音和元音后讀/d/ . washed, watched 在/t/，/d/后讀/id/ . waited, hated 形容詞和副詞的比較級(jí)比較級(jí)規(guī)則一一般加er . high—higher 規(guī)則二以結(jié)尾加r nice—nicer 規(guī)則三以輔音字母加y結(jié)尾，變y為i再加er busy—busier, 規(guī)則四重讀閉音節(jié)結(jié)尾， 雙寫(xiě)輔音字母再加er fat—fatter, 形容詞和副詞的最高級(jí)最高級(jí)規(guī)則一一般加est . high—highest 規(guī)則二以結(jié)尾加st nice—nicet 規(guī)則三以輔音字母加y結(jié)尾，變y為i再加est busy—busiest 規(guī)則四重讀閉音節(jié)結(jié)尾， 雙寫(xiě)輔音字母再加
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