1)一般情况下,动词后面直接加s.如:works/plays/reads

2)以s.x.sh.ch或o结尾的动词,在后面加es.

例:teach-teaches,watch-watches,do-does,go-goes

3)以辅音字母+y结尾的动词,把y变为i,再加es.

例:study-studies fly-flies carry-carries

4)不规则动词的第三人称单数:have—has;be—is

三、人称代词、名词所有格及序数词

/单数/复数

/一/二/三/四/五/一/二/三

主格/I/You/He/she/It/we/you/they

宾格/Me/You/Him/Her/It/us/you/them

物主代词/My我的/Your你的/His他的/Her她的/Its它的/Our我们的/your你们的/Their他们的

1例:They are doctors.

2、宾格用来作句中的宾语,放在动词或介词的后面。本册书上出现的词组:

in front of her show her around push me teach you What’s wrong with him?write him a letter Here’s a Christmas card for you.Let me….chat with them on the Internet give it a cake

3、形容词性物主代词+名词

形容词性物主代词,之所以叫它们形容词是因为他们必须放在名词前面。

4、名词所有格作形容词性,表示所属关系;在人名或称呼后加’s,以s结尾的,直接加’。

如:mother’s,parents’

5、序数词first---second---third---fourth 1)序数词一般要与the连用;2)在某一层楼用介词on。

四、选择和用所给词适当形式填空

1、哪些情况加动词原形(注:有to时,to跟后面的动词原形放在同一空格)

1)want to+动词原形2)would like to+动词原形3)it’s time to+动词原形4)情态动词can+动词原形5)助动词(do,does,don’t,doesn’t)+动词原形6)let+动词原形7)祈使句中动词用原形(如Do your homework,please.)

8)否定句在句首加Don’t(如Don’t do your homework,please)+动词原形

2、哪些情况加动词ing

1)like 2)go 3)be good at 4)be 5)后面跟名词,如swimming lesson

动词+ing变化规则如下:

A、直接加上ing:draw-drawing play-playing read-reading

B、以不发音的e结尾,去e加上ing

skate-skating make-making dance-dancing

have-having come-coming write-writing

C、以重读闭音节结尾的单词要双写尾字母,再加上ing

从单词的末尾开始往前数符合“辅音-元音-辅音”结构的。

(注:词尾是w和y的除外,如:drawing,playing等除外);

run-running sit-sitting put-putting chat-chatting

get-getting swim-swimming stop-stopping shop-shopping

3.形容词加名词(形名)如:a beautiful girl

4.动词加副词(动副)如:swim well

5.Some和any用法:

“some”一般用于肯定句,“any”用于否定句和疑问句。但在一些表示委婉请求,想得到对方肯定回答时也用“some”。(小技巧:末尾是句号,句中是any,那这句型是否定句)