根据汉语意思完成下列句子, 每空一词
1.我们必须碰鼻子! 我原来不知道那样。
We have to touch noses! I ________ ________ ________.
2.我们是朋友, 在学校应该互相帮助。
We are friends and we should help ________ ________ at school.
3.琼每周玩三次电脑游戏。
Joan plays computer games ________ ________ a week.
4.不要触摸动物。很危险。
________ ________ animals. It's very dangerous.
5.美国人见面时通常做什么呢?
________ do Americans usually do ________ they meet?
1.didn't know that.
2.each other
3.three times
4.Don't touch
5.What when
【解析】
1.分析句意可知用一般过去时,know,知道,是实义动词,应该用助动词didn't表示否定,“那个”用that。故填(1). didn't (2). know (3). that。
2.根据题干中英文对比,可知需要翻译的是"互相",其英文表达方式是“each other”,这是固定短语,故填(1). each (2). other。
3.根据题干中英文对比,可知需要翻译的是“三次”,time表示次数是可数名词,三次“three times”。故填(1). three (2). times 。
4.根据题干,可知考查的是否定祈使句,应以don't+动词原形开头;touch触摸,故填(1). Don't (2). touch 。
5.根据题干中英文对比,可知提问做什么,用what提问。when引导时间状语从句,表示"当……时",所以第二个空用when。故填(1). What (2). when。
【点睛】
“次数”属于常考考点,如第3小题中考到3次。次数“1次”用once,“两次”用twice,三次及以上用基数词+times。其中time表述次数,是可数名词。如three times三次,four times四次。
在一般现在时的肯定句中,当主语为非第三人称单数时,谓语动词用原形;
当主语为第三人称单数时,谓语动词用单数第三人称形式。
规则 | 动词原形 | 第三人称 单数形式 | |
s | 一般在词尾加s(读音规则: 清清浊浊元浊, 在清辅音后读清辅音/s/, 在浊辅音和元音后读/z/) |
stop take clean play grow |
stops/s/ takes/s/ cleans/z/ plays/z/ grows/z/ |
es | 以,x,ch,sh,或o结尾的动词 加-es(读/iz/) |
pass fix wash watch do |
passes fixes washes watches does |
ies | 以辅音字母 加y结尾的动词,变y为ies(读/iz/) |
fly carry hurry |
flies carries hurries |
一般现在时,当主语是第三人称单数时,谓语动词要用第三人称单数形式
主语是第三人称单数有以下几种情况:
(1) 不可数名词做主语:
Some water is in the glass
(2) 单个的可数名词做主语:
The girl is Chinese. My watch is on the dresser.
(3) He ,she , it 等代词单个做主语:
He is in the tree. She likes her family very much.
(4) 单个的人名,地名或称呼作主语:
Mary is a doctor. Uncle Li speaks a little English.
Changchun is a beautiful city.
(5) 指示代词this, that 等作主语:
This is a pear. That is an apple .
(6) Everyone, everything ,something, nobody, nothing.等不定代词作主语时
Is everyone here today? Everything is ok .
(7)单个数字作主语时:
”8” is a good number in China.
动词单数第三人称形式的一般现在时的句子的否定句、疑问句及特殊疑问句。
否定句:
在主语的后面实义动词前加doesn’t(注意实义动词应恢复原形。)
主语(单三)+doesn’ + 动词原形+其他
Jim likes football变否定: Jim doesn’t like football
He has lunch at school. 变否定:He doesn’t have lunch at school.
一般疑问句及答语,在句子前面加助动词does. 实义动词恢复原形
Does +主语(单三)+ 动词原形+其他
Does your father work ? Yes, he does. /No, he doesn’t
特殊疑问句:特殊疑问词+一般疑问句
特殊疑问词+ does +主语(单三)+ 动词原形+其他
Where does a bird live ?
How does she go to school?
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