初二英語現(xiàn)在進行時和過去進行時語法知識點(2)

　　accept, receive, complete, finish, give, allow, decide, refuse.

　　I accept your advice.

　　4) 系動詞

　　seem, remain, lie, see, hear, smell, feel, taste, get, become, turn

　　You seem a little tired.

　　(一) 、單選

　　1、 Look! He _____their mother do the housework.

　　A. is helping B. are help C. is help D.is helpping

　　2 、_____are the boys doing ? They are singing in the room.

　　A .Who B .How C.What D.Where

　　3、 Don’t talk here. My mother _____.

　　A. is sleeping B .are sleeping C. sleeping D .sleep

　　4 、Danny ______. Don’t call him.

　　A. is writeing B .is writing C.writing D .writes

　　5 、–When_____he_____back?

　　– Sorry, I don’t know.

　　A. does,come B.are coming C.is come D.is coming

　　答案：A C A B D

　　(二)、填空

　　1、 It’s ten o’clock. My mother _____(lie)in bed.

　　2、 What____he _____(mend)?

　　3、 We _____(play)games now.

　　4、 What ____you____(do) these days?

　　5、 ____he ___(clean) the classroom?

　　6、 Who____(sing)in the next room?

　　7 、The girl____(like)wearing a sweater. Look! She ____(wear)a red sweater today.

　　答案：1 is lying 2 is mending 3 are playing 4 are doing

　　5 Is cleaning 6 is singing 7 likes ; is wearing

　　一、把動詞變成現(xiàn)在分詞形式易出錯

　　例：1、They are swiming.(swim)

　　2 、Jenny is plaiing(play)football.

　　答案：1.swimming 2 .playing

　　解析：動詞變現(xiàn)在分詞可有如下口訣:“一添一去y不變”. “一添”指雙寫規(guī)則;“一去”指去掉不發(fā)音字母e規(guī)則;“y不變”指要與名詞變復(fù)數(shù)區(qū)分開。

　　二、丟掉be動詞或忘記把動詞變成現(xiàn)在分詞

　　例：1、 Look,two children flying.(fly) a kite in the park.

　　2 、Li Mingisn’t read ( not read) a book in bed now.

　　答案：1 are flying 2 isn’t reading

　　解析:現(xiàn)在進行時肯定句的結(jié)構(gòu)規(guī)律為: “be+現(xiàn)在分詞,缺一不可”。這一點必須牢記。

　　三、對動詞或動詞詞組提問時丟掉doing

　　例：1 、The students are singing in the room.(對劃線部分提問)

　　What are the students in the room?

　　答案：What are the students doing in the room?

　　解析:現(xiàn)在進行時態(tài)中對動作提問可記住此句式“What +be +主語+doing+其它?”

　　或簡寫為“What......doing......”?句式。