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小学英语语法大全
一、名词复数规则
,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds
,x,sh,ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches
“辅音字母y”结尾,变y为i加-es,如:family-families, strawberry-strawberries
“f或fe”结尾,变“f或fe”为v, 再加-es,如:knife-knives, leaf-leaves
(1) 有生命的加-es如:tomato-tomatoes, potato-potatoes
(2) 无生命的加-s 如:piano-pianos,photo-photos,radio-radios
:
man-men, woman-women, policeman-policemen, policewoman-policewomen, ox-oxen,
child-children,mouse-mice,foot-feet,tooth-teeth,goose-geese,people-people,
Chinese-Chinese, Japanese-Japanese,deer-deer,sheep-sheep
练****写出下列各词的复数.
I ______
him_______
this ______
her______
watch ______
child _______
photo ______
diary ______
day________
foot_______
book_______
dress ______
tooth_______
sheep ______
box_______
strawberry_____
peach______
sandwich ______
dish______
bus______
man______
woman_______
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二、一般现在时
【No. 1】一般现在时的功能 :
、状态。如:The sky is blue. 天空是蓝色的.
。如:I get up at six every day. 我天天六点起床.
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【精品beplayapp体育下载】第 28 页
。如:The earth goes around the .
【No. 2】一般现在时的构成 :
1. be动词:主语+be(am,is,are)+其它。 如:I am a .
2. 行为动词:主语+行为动词+其它。 如:We study .
【No. 3】当主语为第三人称单数(he, she,it)时,要在动词后加“-s”或“-es”.如:Mary likes .
【No. 4】一般现在时的变化
1. be动词的变化.
否定句:主语 be not 其它.
如:He is not a .
一般疑问句:Be 主语 其它.
如:-Are you a student?
-Yes. I am. / No, I‘m not.
非凡疑问句:疑问词 :Where is my bike?
.
否定句:主语 don’t( doesn‘t ) 动词原形( 其它).如:
I don’t like bread.
当主语为第三人称单数时,要用doesn‘:
He doesn’t often play.
一般疑问句:Do( Does ) 主语 动词原形 :
- Do you often play football?
- Yes, I do. / No, I don‘t.
当主语为第三人称单数时,:
- Does she go to work by bike?
- Yes,
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