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1、非謂語動詞的概念非謂語動詞的概念在句子中充當(dāng)除謂語以外的句子成分的動詞形式叫做非謂語動詞它不受人稱和數(shù)的限制o 不定式:to+動詞原形 o 動名詞:動詞原形+ingo 分詞(現(xiàn)在分詞和過去分詞)非謂語動詞分為三種形式非謂語動詞分為三種形式:非謂語動詞是每年中考的必考內(nèi)容主要集中在對動詞不定式和動名詞的考查考點分析考點分析動名詞動名詞: doing動詞不定式動詞不定式: to do 動詞動詞+doing 介詞介詞+doing doing動名詞動名詞喜歡花費 忙著想象 忍不住想要結(jié)束練習(xí) enjoy doing sth.喜歡做某事喜歡做某事 spend.(in) doing sth.花費花費做某事
2、做某事 be busy doing sth.忙于做某事忙于做某事 imagine sb. doing sth.想象某人做某事想象某人做某事 cant help doing sth.忍不住做某事忍不住做某事 feel like doing sth.想要做某事想要做某事 finish doing sth.完成做某事完成做某事 practice doing sth.練習(xí)做某事練習(xí)做某事 miss doing sth.錯過做某事錯過做某事 suggest doing sth.建議做某事建議做某事 keep (on) doing sth. 保持(繼續(xù))做某事保持(繼續(xù))做某事 mind doing st
3、h.介意做某事介意做某事 be worth doing sth.值得做某事值得做某事 consider doing sth.考慮做某事考慮做某事錯過建議錯過建議 保持介意保持介意 值得考慮值得考慮只能接-ING作賓語的動詞口訣: 喜歡花費喜歡花費 忙著想象忙著想象 忍不住想要結(jié)束練習(xí)忍不住想要結(jié)束練習(xí) 錯過建議錯過建議 保持介意保持介意 值得考慮值得考慮 介詞+DOING ??冀樵~??冀樵~: at, in, on of, off, for, from up, about, without to 等等等等 be good at doing sth.擅長做某事 be interested in d
4、oing sth.對做某事感興趣 insist on doing sth.堅持做某事 be used for doing sth.被用來做某事 thank sb. for doing sth.謝謝某人做某事 be tired of doing sth.厭煩做某事 be afraid of doing sth.害怕做某事 put off doing sth.推遲做某事stop sb. from doing sth.阻止某人做某事give up doing sth.放棄做某事without doing sth.沒有做某事think about doing sth.考慮做某事What How abo
5、ut doing sth.? 做某事怎么樣? look forward to doing sth.(期望) pay attention to doing sth.(注意) be used to doing sth. (習(xí)慣于) prefer doing sth. to doing sth.(更喜歡) devote to doing sth.(致力于) make a contribution to doing sth.(做貢獻)此to非彼too 肯定式: to doo 否定式: not to doo 省略to的: do動詞不定式動詞不定式:動詞不定式動詞不定式(1 1)基本形式:基本形式: to
6、+動詞原形 (在某些情況下可以不帶to)(2 2)特點:特點: A. 沒有人稱和數(shù)的變化 B. 可以有自己的賓語和狀語 C. 有時態(tài)和語態(tài)的變化(被動語態(tài)的形式為to be+動詞的過去分詞)動詞不定式動詞不定式(3) 用法用法 :A、作主語、作主語,如To learn a foreign language is not easy. = Its not easy to learn a foreign language.注意:不定式短語作主語如果太長,常用注意:不定式短語作主語如果太長,常用it作形式主作形式主語,將不定式后置。除動詞語,將不定式后置。除動詞be外,外, 動詞動詞take, cos
7、t也也常用于上述結(jié)構(gòu)。常用于上述結(jié)構(gòu)。B、作表語、作表語,如The important thing is to finish the work on time.動詞不定式動詞不定式作賓語作賓語C、動詞動詞 + to do動詞動詞+疑問詞疑問詞 + to do 動詞動詞 + it(形式賓語)形式賓語)+賓補賓補 +to do常見動詞有常見動詞有 agree, decide, fail, hope, wish , want, plan 等等I dont know what to do.I find it important to learn English.動詞不定式動詞不定式D、作賓補作賓補動詞
8、動詞 + 賓語賓語 +to do 動詞動詞 + 賓語賓語 + do Li Mei asked me to show her the new dictionary.注:有以上結(jié)構(gòu)的常用動詞有注:有以上結(jié)構(gòu)的常用動詞有 tell, wish, ask, want, like, beg, invite, warn, allow, encourage, advise 等。等。(不帶不帶 to 的不定式的不定式) 注:常用的動詞是:感官動詞注:常用的動詞是:感官動詞 see, hear, feel, watch, notice; 使役動詞使役動詞 have, make, let。E、作狀語、作狀語可以表
9、目的、表結(jié)果、表原因可以表目的、表結(jié)果、表原因F、作定語、作定語(必須后置)(必須后置)動詞不定式動詞不定式在學(xué)習(xí)動詞不定式的時候還有在學(xué)習(xí)動詞不定式的時候還有兩點兩點要注意哦!要注意哦!1、在、在感官動詞感官動詞和和使役動詞使役動詞后作賓補時,不后作賓補時,不定式要定式要省略省略to, ,但以上詞變?yōu)榈陨显~變?yōu)楸粍诱Z態(tài)被動語態(tài)時,時,要要加上加上to, , 如:如:I always saw her play violin.He was made to work 12 hours a day.2、動詞不定式的否定形式為:動詞不定式的否定形式為: not + to doMr. Smith as
10、ked the boy _(not play) this kind of game.not to playPlease have him _(not do) so much housework. not do 決定想做計劃需要同意,能做被用來做的事 迫不及待下決心做過去常常未能做的事 只能接不定式作賓語的動詞口訣: decide to do sth.決定做某事 want would like to do sth.想做某事 plan to do sth.計劃做某事 need to do sth.需要做某事 agree to do sth.同意做某事 afford to do sth.支付得起做某
11、事 be used to do sth.被用來做某事 決定想做計劃需要同意,能做被用來做的事 cant wait to do sth.迫不及待做某事 make up ones mind to do sth.下決心做某事 used to do sth.過去常常做某事 fail to do sth.未能做某事 迫不及待下決心做過去常常未能迫不及待下決心做過去常常未能做的事做的事接不定式作賓語補足語的動詞口訣: 請求與告訴請求與告訴 想要邀請期待鼓勵與建議想要邀請期待鼓勵與建議 答應(yīng)告誡允許提醒和幫助答應(yīng)告誡允許提醒和幫助 ask sb. to do sth. 請求某人做某事 tell sb. to
12、 do sth. 告訴某人做某事請求與告訴請求與告訴 want sb. to do sth.想要某人做某事 invite sb. to do sth.邀請某人做某事 expect sb. to do sth.期待某人做某事 encourage sb. to do sth. 鼓勵某人做某事 advise sb. to do sth.建議某人做某事 想要邀請期待鼓勵與建議 promise sb. to do sth. 答應(yīng)某人做某事 warn sb. not to do sth. 告誡某人不要做某事 allow sb. to do sth.允許某人做某事 remind sb. to do sth.
13、提醒某人做某事 help sb. (to) do sth.幫助某人做某事 答應(yīng)告誡允許提醒和幫助o 使役動詞和感官動詞后:一感二聽三讓四看feel/ hear, listen to/ let,make, have/ look at, see, watch, noticeo had better (not)do sth. 最好(不)做o Why not /Why dont you do sth.? 為什么不做?o help sb.(to)do sth. 幫助某人做某事o would rather do. 寧愿做o Would you please do sth.? 能請你做某事嗎?情態(tài)動詞+do
14、助動詞+do 省略to的情況:see sb. doing/ do sth.hear sb. doing/ do sth.watch sb. doing/ do sth.notice sb. doing/ do sth.區(qū)分下列詞組區(qū)分下列詞組:+do 表示動作的完整性,+doing 表示動作的進行性。注意:被動語態(tài)中不能省去to。感官動詞感官動詞 see, watch, look at, notice, hear, listen to, feel特殊詞精講:to do doing remember/forget (do在后在后) 要做要做(do在前)做過在前)做過stop/go on (兩個字
15、)兩件(兩個字)兩件事事 (一個字)一件(一個字)一件事事like/hate/love一次性一次性 長期長期 try 盡力做盡力做 嘗試做嘗試做 start/begin一樣一樣 一樣一樣 stop to do sth.停下來去做另一件事stop doing sth.停止正在做的某事Eg:他們停下來吸煙。They stop to smoke.我必須戒煙了。I must stop smoking.stop to do/doingforget to do sth.停下來去做另一件事forget doing sth.停止正在做的某事Eg:辦公室的燈還亮著,他忘記關(guān)了。(沒有做關(guān)燈的動作)The lig
16、ht in the office is still on. He forgot to turn it off. 他忘記他已經(jīng)關(guān)了燈了。(已做過關(guān)燈的動作) He forgot turning the light off. forget to do/doingremember to do sth.記得去做某事remember doing sth.記得做過某事Eg:記著放學(xué)后去趟郵局。Remember to go to the post office after school. 你不記得以前見過那個人嗎?Dont you remember seeing the man before?remembe
17、r to do/doing go on to do 做了一件事后,接著做另一件事 go on doing 繼續(xù)做原來做的事 Eg: 做完數(shù)學(xué)后,他接著去做物理。 After he had finished his maths,he went on to do his physics. 在你做完這個練習(xí)后,接著做其他的練習(xí)。 Go on doing other exercises after you have finished this one.go on to do/doingtry to do sth. 努力、盡力做某事Although maths is difficult, I will try to study it.try doing sth. 試著做某事The machine couldnt work. Lets try repairing it.try to do/doing sth.