第三人稱單數(shù)課件三、單數(shù)可數(shù)名詞或“this/that/the+單數(shù)可數(shù)名詞”作主語(yǔ)時(shí)，是第三人稱單數(shù)。如：

①Ahorseisausefulanimal.馬是有用的動(dòng)物。

②Thisbookisyours.這本書(shū)是你的。

③Thatcarisred.那輛小汽車是紅色的。

④ThecatisLucy‘s.這只貓是露茜的。四、不定代詞someone,somebody,nobody,everything,something等及指示代詞this,that作主語(yǔ)時(shí)，是第三人稱單數(shù)。如：

①Everyoneishere.大家到齊了。

②Thereissomethingwrongwiththewatch.這塊手表有毛病。

③Thisisapen.這是一支鋼筆。

④Thatisaneraser.那是一塊橡皮擦。五、不可數(shù)名詞作主語(yǔ)時(shí)為第三人稱單數(shù)。如：

①Themilkisintheglass.牛奶在玻璃杯里。

②Thebreadisverysmall.那面包很小。六、當(dāng)數(shù)字或字母作主語(yǔ)時(shí)，看作第三人稱單數(shù)。如：

①“6”isaluckynumber.“6”是個(gè)吉利數(shù)字。

②"I"isaletter."I"是個(gè)字母。1.一般直接在詞尾加s，如：want-wants

like-likes

read-reads

play-plays

eat-eats2.以s,x,ch,sh等結(jié)尾的單詞加es,如：watch-watches

teach-teaches

miss-misses

fix-fixes

4.以輔音字母加o結(jié)尾的單詞，加es

如:

go-goes

do-does3.以輔音字母加y結(jié)尾的單詞，變y為i加es,

如：fly-flies附加:have--has第三人稱單數(shù)形式的構(gòu)成動(dòng)詞單三的練習(xí)一.根據(jù)括號(hào)里單詞的適當(dāng)形式填空1.She_____(be)

a

writer.

2.It_(look)

like

a

monkey.3.We_____(go)

to

the

park.

4.He_____(go)

to

school.5.Amy_____(like)

eating

fruits.

6.Hebei_____(be)

next

to

Shandong.7.Ourteacher_____(be)talkingwith

John.

8.Whose

book_____(be)

this?9.Dogs_____(be)

our

friends.

10.That

blackboard_____(be)

clean.11.

The

desk_____(be)

Tom’s.

12.Somebody_____(do)

her

homework.13.Everybody_____(is)

ok!

14.Nobody_____(be)

in

the

park.15.There_____（be）someone

in

the

classroom.16.Unclewang

_____(watch)

TVathome.

17.Bob

_____(read)bookinthebookshop.18.

He_____（eat）breakfastinthemorning.

19.