1.疑问词：
1)what:提问什么、姓名、**号码。
2)where提问地点。
3)who提问谁。
4)whose提问谁的。
5)what color提问什么颜色。
6)what class 提问几班。
7)what grade 提问几年级。
8)what…look like提问外貌。
9)how提问怎么样。
10)how old提问年龄。
2.划线提问与一般疑问句的改法：
1) 划线提问的改法：疑问词+一般疑问句。
2) 一般疑问句的改法：
a.如果谓语是be动词，把be提到句首，同时第一人称改为第二人称，即i’m → are you,we are→are you, my→your, our→your.
b. 如果谓语是行为动词，主语若是非三单，句首用do; 主语若是三单，句首用does,同时把动词还原为动词原形，如has→h**e,comes→come,knows→know等。
3)we are from china.(一般疑问句，并作肯否回答)
are you from china?
yes, we are./no,we aren’t .
4)jane has big eyes. (一般疑问句，并作肯否回答)
does jane h**e big eyes?
yes, she does. /no, she doesn’t.
3.否定句改法：
1)如果谓语是be动词，在be后加not.
2) 如果谓语是行为动词， 主语若是非三单在它前面加don’t, 主语若是三单， 在它前面加doesn’t,同时把动词改为动原。
3)she is a student.(否定句)
she isn’t a student.
4)he has short hair. (否定句)
he doesn’t h**e short hair.
4.句子单数变为复数的方法：
1)i→we,he,she,it→they,my→our,his,her,its(形物代)→their,mine→ours,his,hers,its(名物代)→theirs
2)this→these,that→those
3)名词变为复数：
a.情况加s;
b.以s,x,ch,sh结尾的，加es:
bus→buses,box→boxes
c.以f,fe结尾的，去f,fe,改为v,再加es.
knife→knives
d.以 “元音字母+y” 结尾的， 直接加s;
以 “辅音字母+y” 结尾的，去y改为i,再加es.
boy→boys,toy→toys,baby→babies
e.特殊变化：
man→men,woman→women,foot→feet
f. photo---photos
4)把a,an去掉。
5)am,is→are,has→h**e,does→do
doesn’t→don’t
6)this is my box.(复数)
these are our boxes.
5. 句子复数变为单数的注意事项：
在单数可数名词前还原a/an.
they are english cars.(单数)
it’s an english car.
6.1)疑问句中含有this,that,回答时用it;
2) 疑问句中含有these,those,回答时用they.
is my book. →
is this your book?
yes,it is./no,it isn’t.
are erasers.
are those erasers?
yes,they are./no,they aren’t.
1)作为动词， “喜欢”,如果主语是三单，其后加s.
he likes english.
2)作为介词， “象。…一样”,其后不加s,like后加宾格。
he is tall like me.(他像我一样高)
1)look:后不加n.
look!he is over there.
2)look at: 后加n.
look at this photo.
look at the blackboard.
3)look like +n. “看起来象……”
she looks like her mom.
4)look the same : 看起来相像”,后不加n.
she looks like her mom.
she and her mom look the same.
5)h**e the same looks “有相同的外貌”, 后不加n.
she looks like her mom.
she and her mom h**e the same looks.
的用法：1)am:用于i之后。
2)is :用于he,she,it,this,that以及 “非你非我”的三单之后。
3)are:用于these,those以及复数之后。
10.缩略词意思背诵：p4 :5
p7:311.1)升调：一般疑问句。
2)降调：陈述句，肯定\否定回答，特殊疑问句(以wh- 或how开头的句子)
12.形物代与名物代：
1）有名用形，无名用名。
2)my(形物代)—mine(名物代),your—yours,his—his,her—hers,its—its,our—ours,your---yours,their--theirs
3）this is my classmate.
this classmate is mine.
13.主格与宾格。
1)主格用于be,行为动词之前；
2) 宾格用于行为动词之后。
3)i(主格)--me宾格；
you---you,he—him,she---her,it—it
we—us,you—you,they—them
4)he is a boy .we like him.(he)
14.含有h**e句子的否定句、疑问句的改法：
1)i h**e a wide mouth.
i don’t h**e a wide mouth.
do you h**e a wide mouth?
yes,i do./no , i don’t.
2)she has an apple.
she doesn’t h**e an apple.
does she h**e an apple?
yes, she does. /no,she doesn’t .
用于be之后，行为动词之前。
they are both students.
we both look the same.
1)be/come from +china;
2)be +chinese
3)chinese+n.
john is from is is a chinese boy.
inhe is in yellow.
he is in a white t-shirt.
girl in red
the woman in a green skirt
作主语，be用are.
20.这/那件裤子these/those pants
作主语，be用is.
the same+单数。
different+复数。
we are in different classes.
we aren’t in the same class.
23.1)what color后面名词是单数，be用is;
2)what color后面名词是复数，be用are.
what color is your jacket?
what color are your shoes?
class four,grade seven
years old
26.名物代后面be的形式看前半句的名词单复数来判断。
1)his pants are blue and mine are black.(be)
2)his ruler is yellow and mine is green.(be)
sb sth=give sth to sb
28.名词所有格。
1)单数名词后面加’s
2)复数以s结尾的加’
3) 复数不以s结尾的加’
4)表示几个人共同拥有的在最后一个人名后加’s
动原。sb do sth
(宾格)(动原)
please help (help) us (we) find her(she).
31.单独颜色前不加a/an/the
颜色+单数可数名词前加a/an/the
颜色+不可数名词前不加a/an/the
an orange is / orange.(橘子是橙的色)
his hair is / black. he has
black hair.
from=come from
he is from china.
he comes from china.
f**orite movie star
right.
welcome.=that’s ok.
he h**e….?
do you h**e…?
this in english? it’s a/an…
are these/those in english?they’re…
apple/orange/eraser
english book/old woman
books/buses
41.--welcome to china.
---thank you.
do you do?
how do you do!
are you?
fine, thank you./fine,thanks.
you later.
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