内容正文:
班级 姓名 学号 分数
Unit 4 Save the trees
重点语法 现在进行时
(时间:40分钟,满分:100分)
一、现在进行时的构成与语义
句型:be doing sth.
语义:表示现在正在进行的动作
be动词:am , is , are
2、 现在进行时的标志性单词:now,listen, look,at the moment
三、 动词的现在分词(又称-ing形式,现在进行式) 的词形变化
1、以不发音的字母e结尾的单词,去掉e再加ing 如: dance — dancing
2、以一个辅音字母结尾的重读闭音节,双写后面的辅音字母,再加ing
如:run — running swim — swimming
3、 除此以外直接+ing,如:do — doing wash — washing
4、 以ie结尾的,变ie为y 再加ing 如:lie--lying
四、现在进行时口诀(背熟)
主语在句首,am are is 跟在后,动词ing形式跟着走,其他成分不可丢。
一般疑问句这样变,把be提到主语前,否定句也很简单,be后再把not来添。
看到now,listen, look 表示动作在进行。
五:用法
①表示此刻正在发生的动作 Look! The girl is reading English now.
②表示现阶段在进行或重复发生的动作。 He’s watching an interesting TV play these days.
③位移动词go, come, leave, start(出发)等用进行时表示将来。 He is leaving for Beijing tomorrow.
④不能用于进行时的词:
1.表示感觉的感官动词:look, sound, smell, taste, feel
2.表示态度、感情和心里态度的动词: like、love、hate
3.表示拥有的一个词: have
4.表示希望、祝愿:hope, wish
5.表示知道, 相信: know、believe
一、单项选择(本大题共50小题,每小题2分,共100分)
1.—What is Sally doing?
—She ________ her sister.
A.babysit B.babysits C.babysitted D.is babysitting
2.—Ben, where is your brother?
—He ________ in the garden with some kids.
A.plays B.played C.has played D.is playing
3.Jack ________ for Germany on vacation.
A.leaves B.left C.is leaving D.leaving
4.I ________ very well at the moment.
A.am not feel B.am not feeling C.don’t feeling D.not feel
5.You ________. Don’t talk on the phone.
A.are driving B.drive C.drives D.are driven
6.— Can you help me, Alice?
— Sorry, I ________ a report. I must finish it in 15 minutes.
A.write B.is writing C.wrote D.am writing
7.—Would you please take out the rubbish?
—Just a minute! I ________ a phone call.
A.make B.makes C.am making D.are making
8.Listen! The phone ________.
A.rings B.is ringing C.rang D.will ring
9.—What are you doing now?
—I ________ to music.
A.is listening B.am listening C.was listening D.were listening
10.Look! They ________ basketball on the playground.
A.play B.plays C.are playing
11.— Where is Jim?
— Look! He ___