用所給詞的適當(dāng)形式填空做題規(guī)律總結(jié)及典型例題

1、精選優(yōu)質(zhì)文檔-傾情為你奉上用所給詞的適當(dāng)形式填空做題規(guī)律總結(jié)及典型例題一、什么情況下用動詞原形？1、在一般現(xiàn)在時中，主語為復(fù)數(shù)。例如：They play football in the team；2、祈使句中。例如：Open the door , please；3、助動詞（do/does/did及其否定形式）后用動詞原形。例如：What does she like best ?4、情態(tài)動詞（can/could/should/may/maybe/must/will等及其否定形式）后用動詞原形。例如：Can Tom dance ?5、使役動詞（have/make/let）后用動詞原形。例如：Let

2、s have some fun .6、固定搭配。如have to do, be going to do, had better do（最好做） 等。二、什么情況下用動詞ing？1、介詞后面用動詞ing。例如：Thank you for giving me the book ；2、固定搭配。如：be good at, like, love, enjoy, what about, how about, have fun ,have a good time,look forward to 等等；3、go+動詞ing。例如：go swimming, go shopping, go fishing, g

3、o skating等等；4、課程。Reading lesson, Dancing lesson, Drawing lesson等等5、標(biāo)識。No Smoking, No Parking等等；6、動詞ing開頭做主語。例如：Smoking is bad for your health.7、進行時態(tài)。Be動詞+動詞ing。例如：I am doing my homework now .動詞ing變形規(guī)則：一般加ing，以e結(jié)尾的去e加ing（make、take等，但see除外）；以“輔音+元音+輔音”結(jié)尾 的雙寫最后一個字母加ing（swim/run）。三、什么情況下用動詞不定式？1、固定搭配。如w

4、ant to do , would like to do，get to （到達），need to do （需要做），hope/wish to do , plan to do, seem to do（似乎）等；2、固定句型。如It takes/took sb. time/money to do sth;It is +形容詞+for sb.+ to do sth；tell/ask sb. to do ;3、表目的。例如：To keep fit , Tom exercises every day .（為了保持健康，湯姆每天鍛煉）4、特殊疑問詞+不定式做賓語。如：How to get to the r

5、ailway station ?5、與too、enough連用表結(jié)果。如：The bag is too heavy to carry.（這個包太重了以至于我搬不動）6、動詞不定式做定語。如：I always have a lot of jobs to do .（我總是有許多工作要做）四、什么情況下用動詞三單形式？在主語為第三人稱單數(shù)、時態(tài)為現(xiàn)在時態(tài)的情況下，動詞用三單形式。例如：She often plays cards in the park .動詞三單變化規(guī)則：一般加s，以s,sh,ch,x,o結(jié)尾的加es（如wash/go/fix/watch），以輔音加y結(jié)尾的變y為ies（如study

6、/carry）;以f/fe結(jié)尾的變f/fe為ves（knife/thief）。五、什么情況下用過去式？當(dāng)題目時態(tài)為過去時態(tài)，動詞用過去式。如：yesterday,last week ,three days ago, in 2000, before, at that time, once, in the past, this morning, just now, the other day, at that moment .過去式變形規(guī)則：be動詞（was,were）；助動詞（did）；實義動詞：一般加ed，以e結(jié)尾加d（dance，live），以+y結(jié)尾變y為i+ed（study,carry）

7、；以元音字母加輔音字母結(jié)尾雙寫最后一個字母加ed（plan/stop）；不規(guī)則（have/take/make）。6、 名詞有哪些變形？1、 當(dāng)主語為復(fù)數(shù)時，可數(shù)名詞要用復(fù)數(shù)形式。如two, many, a lot of , lots of, some, Tom and Lily等。2、 當(dāng)主語是不可數(shù)名詞時，be動詞要用單數(shù)形式。如：There is some milk in the fridge. 3、 名詞變形容詞。beautybeautiful, meaningmeaningful, windwindy, cloudcloudy,sunsunny .7、 動詞變形有幾種情況？1、 動詞原

8、形；2、動詞不定式（to do）；3、動詞ing；4、動詞三單；5、動詞過去式；6、動詞后加er、r或or變職業(yè)（如drivedriver, singsinger, teachteacher, visitvisitor, 注意cook既可以做動詞也可以做名詞）。8、 人稱的變化 動詞后面一般用賓格，如：I like him (he) very much；介詞后一般用賓格，如：I have a gift for her (she)；當(dāng)表示“.的”時，用所有格，如：Our (we)school is big and beautiful；當(dāng)表示“.自己”時，用反身代詞。如：Lily goes to

9、the cinema herself (she).9、 典型例題1、 Mr Li (like) playing table tennis.2、 What Miss Green (do)? -Shes a (farm)3、 What do you like (play)?4、 There (be) some bread on the small table.5、 I have two (foot).6、 Helen is very good at (swim).7、 What would you like (eat)?8、 Lets (go) to the park.-Great!9、 I have two (read) lessons every day.10、 There is a sign “No (smoke) ”on the tree.11、 Could you tell me how (get) to the station?12、 We have a (run) lesson this afternoon.13、 How many (toy) do you have?14、 He can (make) cakes.15、 Dont (skate) on the ice.16、 Can you show (I) your pictu