高中试卷答案网
人教新目标七年级英语句型转换4大实用技巧
一、肯定句改否定句的方法
1、在be动词后加not。如: is not, are not, am not
2、在can，should，will等后加not。如:can not, should not, will not;
3、上述都没，在动词前加助动词否定形式。don’ t/ doesn’ t / didn’ t.原句动词须改成动词原形。
4、some 改成any。
二、肯定句改一般疑问句的方法.
1、把be动词放在句首，(some改成any，l改成you，my改成your)，剩下的照抄，句末改成问号。
2、把can，shall，will等放到句首，(some改成any，l改成you，my改成your)，剩下的照抄，句末改成问号。
3、上述都没有的，在句首添加助动词Do/Does/Did帮忙，原句动词须改成动词原形，(some改成any，l改成you，my改成your)，剩下照抄，句末改成问号。
注意:句首的第一个字母要大写，句尾标点应为“ ”。
如:I am in Class 6.→Are you in Class 6
You are from America.→Are you from America
It is an orange. →ls it an orange
4、就一般疑问句回答
一般疑问句有两种回答，即:肯定回答和否定回答。
其中，肯定回答用yes，否定回答用no。
语句顺序为: Yes +主语+ am /is/ are/was/were.|can.|do/does/did;
No+主语+am not/isn’t/ aren’t
如:Are you an English teacher →Yes,I am./No,lam not.
Is that a bird →Yes, it is./ No, it isn’ t.
三、对划线部分提问
“就划线部分提问”是七年级英语学习的难点，但是一旦掌握了规律，就变得容易多了。
一代:用正确的疑问词代替划线部分
二移:把疑问词移至句首
三倒:颠倒主谓语，但对主语或其定语提问时除外
(some改成any，l改成you,my改成your)
四抄:照抄句子剩余部分
特殊疑问词的确定要根据划线内容而定，在七年级英语常出现的有以下几种:
①划线部分是“事或物”，特殊疑问词用what
如:This is a book.→What is this
l often play football on Saturdays.→What do you often do on Saturdays
②划线部分是“人”，特殊疑问词用who
如: He is my brother.→Who is he
③划线部分是“地点”，特殊疑问词用where
如:The box is on the desk.→Where is the box
④划线部分是“时间”，特殊疑问词用what time或when
如:It's seven twenty.→What time is it
l usually getup at six.→When do you usually get up
⑤划线部分是“年龄”，特殊疑问词用how old
如:I am twelve.→How old are you
My father is thirty→three.→How old is your father
⑥划线部分是“职业”，特殊疑问词用what
如: Mike is a worker.→What is Mike
⑦划线部分是“颜色”，特殊疑问词用what colour
如: My hat is blue.→What colour is your hat
⑧划线部分是“数量”，特殊疑问词用how many或how much
如:I can see five kites.→How many kites can you see
There is some milk in the glass. →How much milk is there in the glass
⑨划线部分是“多少钱”，特殊疑问词用how much
如: This pen is nine yuan.→How much is this pen
10划线部分是“形容词性物主代词或名词性物主代词”，特殊疑问词用whose
如:That is my book.→Whose book is that
The bag is yours.→Whose is the bag
四、一定要记住以下常见特殊疑问词
1.问“谁”用who; 2.问“谁的”用whose;
3.问“地点哪里”用where; 4.问“原因”用why;
5.问“身体状况”用how; 6.问“方式”用how;
7.问“年龄”用how old; 8.问“多少”用how many;
9.问“价钱”用how much; 10.问“哪一个”用which;
11.问“什么”用what; 12.问“职业”用what;
13.问“颜色”用what colour; 14.问“星期”用what day;
15.问“什么学科”用what subject; 16.问“什么时候”用when;
17.问“几点”用What’s the time 或What time is it
练一练
1.This is a Japanese car.(改为否定句)
This a Japanese car.
2.That's my cup.(改为一般疑问句)
that cup
3.It is a nice jeep.(对划线部分提问)
it
4.Wei Hua is in Row Three.(对划线部分提问)
is Wei Hua in
5.Is that a computer (作否定回答)
No, .
6.It's a pear.(改为否定句)
a pear.
7.You can sit down.(改为一般疑问句)
sit down
8.I am in Grade 2.(对划线部分提问)
you in
9.ls that a cake (作否定回答)
, .
10.is, what,three,one, and(连词成句)
.
11.I think it is a bird.(改为否定句)
I think it a bird.
12.Han Mei isn't in today.(改为同义句)
Han Mei isn't today.
13.Li Lei is twelve.(对划线部分提问)
is Li Lei
14.Her name is Li Lan.(改为一般疑问句)
name Li Lan
15.The cat is here.(对划线部分提问)
the cat
16.It's a pencil-box.(改为复数句)
are .
练一练参考答案
1.is,not 2.is,your 3.What,is 4.What,row
5.it,isn’t 6.It,isn’t 7.Can,you 8.What,grade
9.No,it,isn’t 10.What ’s three and one 11.don’t,is 12.at, home
13.How,old 14.Is,her 15.Where,is 16.They,pencil,boxes
()
转载请注明出处高中试卷答案网 » 【人教新目标】七年级英语句型转换4大实用技巧【含练习题和参考答案】