内容正文:
清单06简单句和构词法
(解题必备+易混易错)
一、简单句基本句型
英语句子基本结构分为五种,是掌握复杂句的基础:
基本句型一:
谓语为不及物动词(可独立表达完整意思),后接副词/介
S+V(主+谓)
词矩语/状语从句。
Time flies.The moon rose.They talked for half an hour.
2
基本句型二:
谓语为连系动词(需表语补充主语状态/身份)。
S+link-V+P
。状态系动词:be,look,seem,smell,taste,sound,keep
(主+系+表)
。转变系动词:become,get,grow,turn,go…
This is a dictionary.The dinner smells good.His face turned red.
3
基本句型三:
谓语为及物动词(需宾语承受动作)。
S+V+0
例:Who knows the answer?/He made cakes./
(主+谓+宾)
I want a cup of tea.
4
基本句型四:
谓语需接两个宾语(间接宾语表人,直接宾语表物,间接宾
S+V+10+
语可前可后)。
(主+谓+间宾+直宾)
She passed him a dress.He bought her nothing.
I gave him a hand.
基本句型五:
谓语为及物动词,但需宾补补充宾语状态/动作。。
BUS
A网R
S+V+0+C
We keep the table clean.They painted the door green.
(主+谓+宾+宾补)
I saw them getting on the bus.
请单01名词、代词、数词及主谓一致
(解题必备+易混易错)
陈述句
用于陈述事实或观点,分肯定/否定式,句末用句号。
类型
结构
例句
主语+谓语+其他,
That boy often helps others.
(那个男孩经常帮助别人。)
肯定式
1.含be动词:
She is not a teacher.
be?
主语+be+not+其他.
The sweater isn't
made of wool.
2.含助动词/
Man can't live
情态动词:
主语+助动词/情态动词
without water.
000y
否定式
+not+动词+其他.
He hasn't finished
can
homework yet.
3.含行为动词:
①原形:Dont+
①原形:Dont+动词原形
I don't like apples.
动词原形
②单三:Doesn't+
②单三:Doesn't+动词原形
She doesn't speak
Hello!
动词原形
③过去式:Didn't+动词原形
English.
③过去式:Didn't+
He didn't go to
动词原形
the park.
4.其他否定词:
Jim never tells a lie.
no,never,
no,never,little,few,
little,few,
nobody...
/I can hardly
nobody...
say a word.
小贴士:陈述句用来表达信息或观点,注意根据动词形式选择正确的否定结构哦!
清单01名词、代词、数词及生谓致
(解题必备+易混易错)
★三、疑问句(一)
:一般疑问句
用yes/no回答,将be动词/情态动词/助动词提至句首。
谓语类型
结构
例句
含be动词
-Are you in the studio?
Be动词+主语+其他?
-Yes,I am.No,I'm not.
含情态动词/
助动词
情态动词/助动词+
-Can you come to my party?
主语+动词+其他?
-Sorry,I have to study.
①原形:
-Do they listen to music?
D0+主语+动词原形+其他?
-Yes,they do.No,they don't.
00
含行为动词
②单三:
-Does he watch TV?
Does+主语+动词原形+其他?
-Yes,he does.No,he doesn't.
③过去式:
一Did he play soccer?
Did+主语+动词原形+其他?
-Yes,he did.No,he didn't.
小贴士:一般疑问句用yes/no简短回答,肯定用“Yes,主语+助动词/情态动词/系动词
”,否定用“No,主语+助动词/情态动词/系动词+not.”。
四、疑问句《二):特殊疑问句与选择疑问句
特殊疑问句(用疑问词提问,不可用yes/nol回答):
what(什么),who(谁),
例:
疑问代词
whom(宾格),whose(谁的),
Who is singing?
which(哪个)
Whose guitar is this?
how(怎样),when(何时),
例:
疑问副词
where(何地),why(为何)
When will you return?
Why didn't Linda talk?
how many
(数量)
how much(价格/不可数),
how old(年龄),
例:
疑问短语
how long(时长),
How long does a koala sleep?
how often(频率),
How often do you exercise?
how soon(多久后),
how far(距离)
2.
选择疑问句
(提供选项,回答选项本身):
一般选择疑问句:
例:
-Do you like art or music?
一般疑问句+or+选项?
-I like music.
例:
特殊选择疑问句:
-Which season do you
特殊疑问句,AorB?
like better,spring or summer?
-Summer.
ENGLISH
CRAMMAR
STUD'Y
清单01名词、代词、数词及主谓一致
(解题必备+易混易错)
五、感叹句
表达强烈情感,由what或how引导。
引导词
结构
例句
What+a/an+形容词
What a kind girl(she is)!
what
+单数可数名词(+主+调)川
(多善良的女孩啊!)
What+形容词+复数可数
What beautiful flowers!
名词/不可数名词(+主+调)川
What bad weather!
00.000
0100
How time flies!
How+主语+谓语!
(时间飞逝!)
how
How+形容词/副词
How brave(heis)!/
(+主+调)川
How slowly he walks!
How+形容词+a/an+
How clever a boy (he is)!
3
单数可数名词(+主+调)川
(多聪明的男孩啊!)
小贴士:感叹句句末用感叹号“!”,
句中若有主语和谓语,谓语动词要用原形哦!
清单01名词、代词、数词及主谓一致
M
(解题必备+易混易错)
六、析便句
表命令、请求、建议,省略主语you,动词原形开头。
句式
否定式
例句
Do your homework!
动词原形+其他
Don't+动词原形+其他。
Don't stand under
the tree in rain.
Be+形容词/名词
Don'tbe+形容词/名词。
Be a good student!
Don't be silly.
Let's+动词原形
Let'snot+动词原形。
Let's not play soccer
in the street.
Let him wait in
Let sb.+动词原形
Don't let sb.+动词原形。
the next room.
No+名词/动名词。
No drinks.No fishing!
注意:
Be careful!
OK,I will.
●回答用将来时:一Be careful!一OK,I will..
Work harder,
“祈使句+and/or+陈述句”:Work harder,and you'll succeed
and you'll
succeed.
●肯定句前加do表强调:Do bring your homework tomorrow!
☆D
清单01
名词、代词、数词及主谓一致
ABC
(解题必备+易混易错)
七、There be句型
表示“某处/某时有某人/某物”,结构:There be+主语+地点/时间状语。
1.时态变化:
现在时:
There is/are...
00
过去时:
There was/were...
将来时:
There will be.../There is going to be...
2.主谓一致
(就近原则):
例:There are some flowers and a tree
(就近主语flowers.为复数)
例:There is a computer and books.
(就近主语computer:为单数)
3.与have的区别:
There be表“存在”:
There is a lab next to the library.
RESTAURANT
have表“所属”:
Uncle Sam has a restaurant.
English
清单0名词、代词、数词及主谓一致
(解题必备+易混易错)
八、构词法(一):合成法
由两个或以上单词合成新词,可加连字符或直接连接。
NEWS
复合名词
A
bedroom
newspaper
breakfast
blackboard
playground
(卧室)
(报纸)
(早餐)
(黑板)
(操场)
复合形容词
worldwide
handmade
kind-hearted
hard-working
(全世界的)
(手工的)
(热心肠的)
(勤勉的)
复合动词
overcome
underline
oversleep
sleepwalk
(克服)
(画线)
(睡过头)
(梦游)
复合副词
串
upstairs
indoors
outdoors
however
(在楼上)
(在室内)》
(在室外)
(无论如何)
复合代词
anything
everybody
(任何事物)
(每个人)
九、构词法(二):派生法一一前缀
6600
English
在词根前加前缀改变词义,常见前缀:
前缀
意义
例词
unlucky(不幸的),unhappy(不高兴的),
un-
不;非
unnecessary(不必要的)
im-
不;非
impossible(不可能的),impolite(不礼貌的)
impatient(没耐心的)
incorrect(不正确的),informal(非正式的)
in-
不;非
independent(独立的)
dis-
相反
disappear(消失),dislike(不喜欢)
disagree(不同意)
错误
misfortune(不幸),misunderstand(误解),
mis-
misspell(拼错)
超级
supermarket(超市),superpower(超级
super-
大国),superman(超人)
retell(复述),review(复习),rewrite
re-
重新;再次
(重写),rebuild(重建)
kilo-
千
kilometer(千米),kilogram(千克)
1000m
1000g
●●
ABC十、构词法
(三):派生法一一后缀
在词根后加后缀改变词性或意义,常见后缀:
后缀
词性
意义
例词
-er/-or
名词
人或职业
player(运动员),teacher(教师),
actor(演员),inventor(发明家)
movement
(运动),
-ment
名词
行为/结果
agreement(同意),
announcement(通告)
useful(有用的),
-ful
形容词
充满.…的
careful(仔细的),
helpful(有帮助的)
careless(粗心的),
-less
形容词
无…的
meaningless(无意义的),
harmless(无害的)
happily(高兴地),
y
副词
以…方式
quickly(迅速地),
politely(有礼貌地)
形容词
有…特性的
healthy(健康的),rainy(多雨的),
y
cloudy(多云的),windy(有风的)
分
小贴士:掌握常见后缀,可以帮助我们根据词根猜词义,扩大词汇量,
让英语学习更轻松!
清单01
☆
ABC
名词、代词、数词及主谓一致
(解题必备+易混易错)
食十一、构词法(四):转换法
词形不变,词性转换,常见类型:
词类转化
例子
图示
water
(水→浇水),
PFOF
J LL E
名词→动词
show
(演出→展示),
hand(手→传递),
book(书→预订)
water
show
hand
book
walk(走→散步),
BUS STOP
动词→名词
look(看→看一眼)
stop
(停止→车站)
,
talk(谈论→谈话)
walk
look
stop
talk
slow
(慢的→放慢),
形容词→动词
free(空闲的→释放)
clean(干净的→清扫)
slow
free
clean
词形不变,词性多变,
灵活运用,英语更棒!
B
清单01名词、代词、数词及主谓一致(解题必备+易混易错)
ABC
十二、构词法(五):缩写和简写
通过“截头、去尾、首字母缩略”等方式简化单词/短语:
类型
方法
例子
截头
。airplane-→plane(飞机)
截去开头部分
airplane
。telephone-→ohone(电话)
去尾
·examination→exam(测试)
去掉末尾部分
examination
·taxicab→taxi(出租车)
·cm=centimeter(厘米)
首字母缩略
取单词首字母
。kg=kilogram(千克)
kg
ABC
·UN=United Nations(联合国)
重要组织缩写
·CPC(中国共产党)
●PLA(中国人民解放军)
●PRC(中华人民共和国)
●
WHO(世界卫生组织)
记忆小贴士:多积累常见缩写,理解其构成方法,做题更轻松!