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1、-句型转换我们在句型转换的题型时,一般来说会遇到三种句型:含有连系动词be的句型;含有情态动词的句型;含有实意动词/行为动词的句型。在遇到上述三种句型时,我们要根据句型的不同采取不同的方式进行句型转换。一、肯定句变为否定句含有连系动词be的句型:在be(is, am, are)后加上not,be与not可用缩写形式,其他部分照抄不变。e.g. He is a naughty boy. He isnt a naughty boy.They are going to have a picnic. They arent going to have a picnic.There is going to
2、 be a meeting in the afternoon. There isnt going to be a meeting in the afternoon.含有情态动词的句型: 在情态动词后加上not,情态动词与not可用缩写形式,其他部分照抄不变。e.g. She will go shopping. She wont go shopping. The cat can jump very high. The cat cant jump very high.含有实意动词/行为动词的句型: 必须借助助动词do/does,在实意动词之前,主语之后插入do/does。其中,主语是第一人称(I,
3、 we),第二人称(you, you),第三人称复数(they)或其他复数人名/名词的插入do;主语是第三人称单数(he, she, it)或其他单数人名/名词的插入does。再在do/does后加上not,do/does与not可用缩写形式,若句中实意动词为第三人称单数形式的还要还原为动词原形,其他部分照抄不变。e.g. I like the school a lot. I dont like the school a lot. She wants to visit her grandpa. She doesnt want to visit her grandpa.注:否定句变为肯定句,将上
4、述情况反之即可。二、肯定句变一般疑问句含有连系动词be的句型:将be提到句首,若句中有代词且为第一人称的要变为第二人称,第二人称的要变为第一人称,第三人称的不变,be要根据主语的不同选择相应形式,其他照抄不变,句末加问号。e.g. I am going to have a dinner with my mum. Are you going to have a dinner with your mum?Lingling is singing in the classroom at the moment. Is Lingling singing in the classroom at the mo
5、ment?含有情态动词的句型: 将情态动词提到句首,若句中有代词且为第一人称的要变为第二人称,第二人称的要变为第一人称,第三人称的不变,其他照抄不变,句末加问号。e.g. Daming can run very fast. Can Daming run very fast? He will go to school by bike. Will he go to school by bike?含有实意动词/行为动词的句型: 必须借助助动词do/does。将Do/Does置于句首,若句中有代词且为第一人称的要变为第二人称,第二人称的要变为第一人称,第三人称的不变,若句中实意动词为第三人称单数形式的
6、还要还原为动词原形,其他部分照抄不变,句末加问号。e.g. He often takes a bus to go shopping. Does he often take a bus to go shopping? We have dinner at noon. Do you have dinner at noon?肯定回答或否定回答a.肯定回答用yes,否定回答用no;b.用人称代词回答;c.用什么提问就用什么回答;d.前后一致。e.g. Are you going to have a dinner with your mum? Yes, I am./No, I am not. Can Da
7、ming run very fast? Yes, he can./No, he cant. Does he often take a bus to go shopping?Yes, he does./No, he doesnt.注:一般疑问句变为肯定句,将上述情况反之即可。三、肯定句变为特殊疑问句(就划线部分提问)三步曲第一步:将句子变为一般疑问句:按照上面所讲的三种情况将句子变为一般疑问句第二步:用相应的特殊疑问词代替划线部分:读懂句子,弄清划线部分在句子中所表示的内容,并据此确定应使用的特殊疑问词对物、名字、职业、人的特征和谓语部分提问用what; 对时间提问用when,对具体时间(几点几
8、分)提问用what time; 对星期几和节日提问用what day;对几月几号提问用句型What+ be+ the date+? 对天气情况提问用句型What+ be+ the weather+ like+? 对年龄提问用how old或句型What+ be+ ones age? 对数学运算结果和价钱提问用how much, 对价钱提问还可以用句型What+ be+ the price of+? 对行为方式方法和身体情况提问用how; 对颜色提问用what colour; 对某人提问,主格用who, 宾格用whom,有时也可以用who;对某人的提问用whose; 对地点提问用where或句型
9、what place+ be(助动词)+主语+in?对一段时间和物体长度提问用how long; 对表示时间频度的词语提问用how often; 对表示某事过多久要发生的时间状语提问用how soon; 对距离提问用how far; 对号码和序数词提问用which; 对次数提问用how many times; 对数目多少提问用how many; 对数量多少提问用how much; 对人的身高提问用how tall, 对物体的高度提问用how high; 对重量提问用how heavy.第三步:将特殊疑问词置于句首,其他部分照抄不变。e.g. They will visit Paris next week. 第一步 将句子变为一般疑问句. Will they visit Paris next week? 第二步 用相应的特殊疑问词代替划线部分. 划线部分next week 下周 是时间,对时间提问用when 第三步 将特殊疑问词置于句首,其他部分照抄不变. When will they visit Paris?-第 3 页-
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