6、如图所示，把三角形ABC的B A边延长1倍到D点，AC边延长3倍到F点，C B边延长2倍到E点，连接DE、EF、F D，得到三角形DEF，它的面积是54平方厘米，三角形ABC的面积是多少？
7、如图所示，设BD、DE、E C的长分别是2、4、2，F是线段A E的中点，三角形ABC的边BC上的高为4，求三角形DEF的面积。
8、如图所示，三角形ABC的面积是1，A E= E D，BD=2 /3 BC，求阴影部分的面积。
9、如图，ABCD是平行四边形，三角形E AB是直角三角形，AB=80米，E B=70米，阴影部分比三角形EFH的面积大120平方米，则 H B长多少米？ 10、如图，两个正方形地块，边长分别是80米和40米，那么阴影部分的面积是多少平方米？
11、如图，在三角形ABC中，CD=2 BD，CE=3 AE，阴影部分的面积是20平方米，那么三角形A B D与E CD的面积之和是多少？
12、如图，已知正方形甲的边长是50米，正方形乙的边长是40米，则图中阴影部分的面积是多少平方米？
( )1. Good morning! ! A.Morning ! B.Hello ! C.Hi !
( )2. Nice to see you again ! . A.How are you ? B.Nice to see you , too . C.How do you do ? ( )3.Good night,mom ! A.Night ! B.Good night ! C.Good evening .
( )4.How do you do ? A.How are you ? B.Fine,thanks . C.How do you do ? (
)5.How
many
story
books
do
you
have ?
A.I have 10. B.I can see 10. C.Thirty yuan.
( )6.Do you have new teachers? A.Yes,we do . B.Yes,we don’t. C.Yes,we have . (
)7.Who
’
s
your
art
teacher ? A.Mr Zhu. B.Miss Zhu. C.He’s tall. ( )8.What’s he like? A.He’s tall and strong . B.Yes,he is. C.Mr Zhu.
( )9.Is your English teacher young? A.No,she isn’t. B.Yes,she is . C.No,she is.
( )10. ? Her name is Chen Jie. A.What’s your name ? B.What’s she name ? C.What’s her name ?
( )11. ? I like Chinese,math and English. A.What classes do you like? B.What do you like? C.What are you like ?
( )12. ? We have English and P.E. A.What do you have on Mondays ? B.What do you have ? C.What do you have on Monday?
( )13. ? It’s Monday.
A.What is it today ? B.What day is it today ? C.What day is today ? ( )14. ? I watch TV and do my homework. A.What do you do ? B.What do you do in Mondays? C.What do you do on Sundays ?
( )15.May I have a look ? A.Sure.Here you are . B.Look ! C.Here you are .
( )16.Our math teacher is Canada. A.from B.in C.at
( )17.I three new teachers. A.has B.am C.have
( )18.What’s Chinese teacher like ? A.you B.your C.you’re
( )19.My P.E.teacher is thin. A.too B.so C.very
( )20.There are days in a week. A.six B.seven C.eight
( )21.There are month(月)in a year(年). A.ten B.eleven C.twelve
( )22.I often watch TV Saturday . A.on B.in C.at
( )23.I like P.E. I don’t lime music.
A.but B.and C.so (
)24.This
is
apple.
It
is red apple.
A.a , a B.an,an C.an, a ( )25.What do you like ? A.classes B.class C.class’s 六年级英语测试题
Class: Name:
( )1. How are you ? A.Fine,thanks. B.Yes,it is. C.How are you ? ( )2. Nice to meet you ! A.Fine,thank you. B.OK. C.Nice to meet you ,too !
( )3. How do you go to school ? A.I go to Canada by plane. B.I go to school by bike. C.What about you ? (
)4.
How
do
you
go
to
the
USA ?
A.I usually go to school by bus. B.I go to England by ship. C.I go by plane. ( )5. ? My home is near the post office.
A. Where is your home ? B.OK. C.See you then!
( )6. See you at 2 o’clock. A.See you then ! B.The fifth floor. C.It’s easy.
( )7. ? You can go by the No.15 bus.