【正文】 __ hard at do, to work, working do, working, work tell me ________ have something _______ to find, telling to find, to tell can find, to tell finding, telling happy they are ______ each other again! see seen decided（決心）_______ a letter ______ their write, expressing（表達(dá)）, express, expressed write, to express officer ordered（命令）him _______ down _________ a , have lie, to have lie, having, had headmaster called on（號召）us ______ hard for our work working【試題答案】三、初中定語從句的講解與練習(xí)定語從句（Attributive Clauses）在句中做定語，修飾一個名詞或代詞，被修飾的名詞,詞組或代詞即先行詞。例：The problem is where to get a puter.（表語）No one knows how to do 。They got up early to catch the early 。例：Who was the first one to arrive?誰第一個到的？She has no paper to write on?她沒有紙寫字？The best way to learn English is to use 。*：（1）Tell them not to play football in the 。The boy made the baby 。動詞不定式作賓語補(bǔ)足語，表示賓語所做的動作，可以用動詞不定式作賓語補(bǔ)足語的動詞有：tell, ask, want, like, invite, encourage, help等。He found it hard to catch up with 。例：eg:They begin to work at eight every 。：動詞不定式（短語）作表語常用于系詞be的后面。動詞不定式（短語）作主語時，為了避免句子的頭重腳輕，可以用“it”作形式主語，而把真正的主語－－動詞不定式（短語）放在句子的后部。二十、不定式的特殊句型Why not“Why not +動詞原形”表達(dá)向某人提出建議，翻譯為：“為什么不……?” “干嗎不……?”例如：Why not take a holiday?干嗎不去度假?第三篇：動詞不定式用法小結(jié)動詞不定式用法小結(jié)動詞不定式是一種非謂語動詞形式，其結(jié)構(gòu)為“to＋動詞原形”，其中to不是介詞，而是動詞不定式的符號，稱為小品詞，動詞不定式?jīng)]有人稱和數(shù)的變化。③當(dāng)too 前面有only, all, but時，意思是：非常… 等于very。謝謝您。help后面的動詞不定式作賓語補(bǔ)足語, to可有可無She let us meet her at the station, but she didn’t ,、十三和十四這兩種情況下的動詞不定式在改被動語態(tài)句子時,必須將省略的to還原,也就是說, heard him sing every was heard to sing every 、跟帶to的動詞不定式作賓語補(bǔ)足語的動詞還有: ask, beg, leave, like, love, hate, prefer, order, teach, tell, believe, find, know, want, think, understand, would like等形式為: ask sb to do sthWould you like me to visit him? 要不要我拜訪他?I would prefer you not to e ask the driver to stop the 、區(qū)別下列詞組的不同含義:①like to do sthlike doing sth②stop to do sthstop doing sth③remember to do sthremember doing sth④forget to do sthforget doing sth十八、It takes sb some time to do took me half an hour to do my homework took Jim an hour and a half to read the took mother one and a half hours to do the :It + take + 人 + 一段時間 + to do :fifteen minutes15分鐘,an hour一個小時, two days兩天, half a month半個月,a year and a half一年半...等等十九、不定式的特殊句型too…to…①too…to太…以至于…He is too excited to ，說不出話來。It’s dangerous for children to swim in the 。It’s for her to 。十一、作狀語的動詞不定式常表示目的、原因、方向、結(jié)果等。九、作定語的動詞不定式與被修飾詞有主謂關(guān)系。八、作定語的動詞不定式與被修飾詞有動賓關(guān)系。I found it difficult to stop 。I don’t know who to 。如：All I did was wait 。動詞不定式專項(xiàng)訓(xùn)練題：一、單項(xiàng)選擇?！?let不用于被動語態(tài))五、動詞不定式作狀語動詞不定式作狀語主要用來修飾動詞，表示目的，結(jié)果或原因。四、動詞不定式作賓語補(bǔ)足語有些動詞，如tell, ask, want, invite, teach, like, call等可接帶to的動詞不定式作賓語補(bǔ)足語，構(gòu)成tell/ask/want /call/invite do 。應(yīng)注意有些動詞后面可接不定式作賓語，也可接動名詞作賓語，但所表達(dá)的意義不同。為使同學(xué)們更好地掌握其用法，現(xiàn)總結(jié)如下：一、動詞不定式作主語動詞不定式作主語時，為避免句子的頭重腳輕，常用it作為形式主語，而真正的主語動詞不定式后置。如要說明動作的執(zhí)行者，可在不定式前加for引導(dǎo)的短語；但如果表語是nice, kind, clever等描述動作執(zhí)行者的性格、品質(zhì)的形容詞時，則應(yīng)在不定式前加of引導(dǎo)的短語。常見的有：（1）stop to do ，去做另一件事；stop doing sth..停止正在做的事（2）go on to do ，繼續(xù)做另一件事；go on doing （3）remember/forget to do ／忘記去做某事；remember/forget doing ／忘記做過某事三、動詞不定式作定語動詞不定式作后置定語時，與被修飾的名詞邏輯上有動賓關(guān)系。應(yīng)注意動詞不定式作使役動詞和感官動詞的賓語補(bǔ)足語時應(yīng)省去to，在被動語態(tài)中應(yīng)加上to。為了強(qiáng)調(diào)目的，有時可以把動詞不定式放在句首，或在不定式前加in order或so as。 is difficult to work out the maths decided _______ at the end of this start out leave have no write write with on write on him _______ a think he must be tired after the long have puter is a to use to use to use to use teacher told us _______in ’t read not not read to read old man was _______angry _______ say a , that , as , to , to _______home tomorrow? go going to go ’t go TV set is too you please _______? down it it down turn it down turn down it ’s cold had better _______ your put on on on on二、用所給動詞的正確形式填空。三、常可接動詞不定式作賓語的動詞有：agree(同意), hope(希望), decide(決定), need(需要), mean(打算), wish(希望), fail(失敗), want(想要), begin(開始), would like(想要)等。五、“疑問詞 + 動詞不定式”可以作動詞show、teach、ask等后面的直接賓語。七、動詞不定式可以作介詞的賓語。I have a lot of books to 。He is always the first to e and the last to ，最后一個走。I’m glad to meet ，我很高興。（表語）There are many books for you to 。（游泳這件事情危險）當(dāng)上面的形容詞指的是sb的性質(zhì)時，用介詞of。Can I help you ? 需要我?guī)兔?Well, I39。②如在too前有否定詞，則整個句子用否定詞表達(dá)肯定，too 后那個詞表達(dá)一種委婉含義，意 為“不太”。I39。動詞不定式和其后面的名詞等構(gòu)成不定式短語，在句子中可以用作主語、表語、賓語、補(bǔ)