2022年中考英语外研版总复习学案-专题七动词和动词短语.docx
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1、专题七动词和动词短语动词的分类及用法分类特点举例行为动词及物动词后面必须跟宾语We love our country. 不及物动词后面不能直接跟宾语He is standing. 系动词后面跟表语, 构成系表结构She is a good student. 情态动词与其后的动词原形共同构成谓语I can swim. beam/is/are+现在分词现在进行时was/were+现在分词过去进行时be+过去分词被动语态He is reading. It was raining heavily at that time. Trees are planted every year. do形式有do,
2、does, did, 用于构成疑问句和否定句, 或用在动词前加强语气Do you go to school on foot? I dont know what to do. We did have a good time there. havehave/has + 过去分词 现在完成时had+过去分词过去完成时I have just finished my homework. When I woke up, it had already stopped raining. will/shallwill/shall + 动词原形 一般将来时Will you drive me home? 1. 动词
3、后面直接跟宾语的就是及物动词, 不直接跟宾语就是不及物动词。如: He works very hard. (vi. )He studies English very hard. (vt. )2. 助动词do/did可以代替前面出现的动词, 以避免重复。如: Who cleaned the window? Jim did. 动词的形式1. 动词第三人称单数的构成规律词尾形式变化规则举例一般情况在词尾加-sswim swims; leave leaves以-s, -x, -sh, -ch, -o结尾在词尾加-esdo does; pass passes以“辅音字母+ y ”结尾变y为i再加-ess
4、tudy studies; carry carries不规则变化have has读音规则一般情况读/z/。在清辅音/p/, /k/, /t/, /f/ 后读/s/。在/s/, /z/, /t/, /d/之后读/iz/2. 现在分词的构成规律词尾形式变化规则举例一般情况直接加-ingplay playing; read reading以不发音的e结尾去e加-inglive living; write writing以重读闭音节结尾, 且末尾只有一个辅音字母双写词尾的辅音字母再加-ingput putting; sit sitting以ie结尾改ie为y再加-ingdie dying; lie l
5、ying3. 动词的过去式及过去分词的构成规律(1)规则动词过去式构成规则词尾形式规则举例一般情况加-edplant plantedplay played以e结尾加-dlive livedchange changed以辅音字母加y结尾改y为i再加-edcarry carriedstudy studied以重读闭音节或r音节结尾, 末尾只有一个辅音字母双写这个辅音字母, 再加-edstop stopped prefer preferred注意: 规则动词的过去分词与过去式一样。(2)不规则动词归纳ABB型不规则动词(A代表动词原形, BB代表过去式过去分词相同)原形特征过去式过去分词例词-eep
6、-ept-eptkeep, sweep, sleep-ell-old-oldsell, tell-end-ent-entlend, spend, send-ay-aid-aidsay, pay-n-nt-ntburn, learn, mean-ought-oughtbring, buy, fight, think-aught-aughtcatch, teachABC型不规则动词原形特征过去式过去分词例词-eak-oke-okenbreak, speak-eal-ole-olensteal-ear-ore-ornwear, bear, tear-ow-ew-owngrow, blow, know
7、, throw-i-a-u-sink, swim, drink, ring, sing, begin-i-o-ndrive, rise, ride, writeAAA型不规则动词击中、受伤、让、吐痰、去掉、花费、读、放、砍。(hit)(hurt)(let) (spit)(rid)(cost) (read)(put)(cut)巧记动词加-s或-es 动词有三单, 词尾常把 -s添。词尾若是s, ch, sh, 直接加上-es。词尾有字母x或o, 加上-es不用愁。辅音字母加y, 要把y变 i。现在分词构成歌诀现在分词用途多, 进行时态不可缺。它的构成很好记, 动词后缀-ing。词尾若有哑音e,
8、去e再加没问题。一辅重读闭音节, 这个字母要双写。还有一点要注意, 改ie为y再加-ing。规则动词过去式构成口诀过去式构成有规律, 一般词尾加-ed。如果词尾有个e, 直接加-d就可以。“辅音字母+y”, 先变y为i。“一辅重闭”作尾巴, 双写之后-ed加。【图解】ABB型【图解】ABC型【图解】AAA型常用动词短语的构成及用法1. 动词 + 介词break into破门而入; come from来自; deal with处理、对付; depend on依靠; get over 克服; laugh at 嘲笑; look after 照顾; look for 寻找; hear from收到来
9、信; take after与相像; stand for 代表; send for派人去请; wait for等候2. 动词 + 副词 come up 提出; cheer up使振奋、高兴; clean up打扫干净; fix up修理; give in 屈服; give away赠送, 分发; hold on坚持、等一会; put up建立、发布; think over仔细考虑; wake up 醒来 3. 动词 + 副词 + 介词add up to合计达; catch up with赶上; come up with 提出; get away from 逃离; keep away from远离
10、; keep on with继续做; look down upon/on 蔑视; look forward to 期盼4. 动词+名词+介词make contributions to对做出贡献; make friends with与交朋友; make fun of 取笑; make progress in在上取得进步; take care of照顾; take part in参加; take pride in以为骄傲; pay attention to注意5. 动词+名词lose heart 灰心; make faces做鬼脸; make friends交朋友6. be+形容词+介词be fo
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