题目列表(包括答案和解析)
5. on Centre street 在中央大道 6. next to the bank 银行隔壁
4. want to do sth = would like to do sth 想做什么
3. write to sb 给某人写信
2. speak Chinese 说中文
1. be from = come from 来自于…
1
China tiger elephant raining beautiful doctor hotel warm garden noodle
2
uniform thin France cool rainy
Australia beard onion delicious beach
3
Singapore dolphin koala actor expensive
Museum build potato hallway sitcom
4
Japan Paris windy panda reporter
cute library walk sunglasses mutton
5
Chinese smart friendly actor waiter
Dumpling belt cold snowy supermarket
1
be from next to kind of be quiet have a good time live in doing homework
curly hair tell jokes played soccer
2
speak English play with in a TV station
medium height have a new look in front of
went to the mountains in the dining hall
eating dinner practiced English
3
cross from have fun look at watchign TV
waiting for did some reading talk show
on the beach long hair on vacation
4
have a good trip take a taxi soap opera
on Sunday morning writing a letter
a pop singer went to the movies
summer camp game show in this heat
5
take a walk a small house with a garden
talking on the phone blond hair
want to be in a bank in the tree
had a party cooked dinner go out
A: Is that your new pen pal, Lucy?
B: Yes, it is.
A: Oh, what’s her name?
B: Her name is Anna.
A: Where is she from?
B: She is from Canada.
A: Where does she live?
B: She lives in Toronto.
A: Does she have any brother or sister?
B: She has two brothers and two sisters.
A: Does she speak English?
B: Yes. She speaks English and Chinese.
A: Hi, John.
B: Hi, Mike.
A: What are you doing?
B: Reading a book.
A: I want to go to the library. Can you go with me?
B: Ok.
A:Is there a library near your house?
B: Yes, there is. It’s on Center Avenue.
A: Where is it?
B: Go straight down Park Street. It’s on the right.
A: Ok, let’s go.
B: Let’s go.
A: Where do you want to go now?
B: Let’s see the elephants.
A: The elephants? Why do you like elephants?
B: Oh, they are interesting. And they’re clever.
A: Yes, but they are ugly, too.
B: What animals do you like?
A: I like pandas. They’re beautiful. But they’re kind of shy.
B: Where are they?
A: They’re over there on the left, just across from the koalas.
A: Hi, Helen. This is David. How is it going?
B: Pretty good. How about you?
A: Terrible.
B: Why?
A: It is raining. I can’t go out. How is the weather in Shanghai?
B: It’s great. It’s sunny and warm. What are you doing now?
A: I’m watching TV. What about you?
B: I’m talking with you.
A: Oh, yes.
A: Can I help you ?
B: I’d like some noodles .
A: What kind of noodles would you like ?
B: What kind of noodles do you have ?
A: We have beef ,chicken ,mutton ,….
B: OK, I’d like mutton and chicken noodles , please .
A: Sure .And what size would you like ?
B: What size do you have ?
A: We have large , medium and small bowls .
B: Oh , a small bowl ,please .
A: OK . Anything else ?
B: No ,thanks .
26.小明将一张矩形纸片沿对角线剪开,得到两张全等直角三角形纸片(如图2),量得他们的斜边长为10cm,较小锐角为30°,再将这两张三角纸片摆成如图3的形状,使点B、F、D在同一条直线上,F为公共直角顶点。然后小明又将图(3)中的△ABF沿直线AF翻折到图(4)的位置,点B落在FD边上的B1点,AB1交DE于点H。
请你说明:(1)AH=DH.;(2)点H在∠AFD的角平分线上。
25.如图,在△ABC中, D、E分别是AC、AB上的点, BD与CE交于点O. 给出下列三个条件:①∠EBO=∠DCO;②∠BEO=∠CDO;③BE=CD.
(1)上述三个条件中, 哪两个条件可判定△ABC是等腰三角形(用序号写出所有情形);
(2)选择第⑴小题中的一种情形, 证明△ABC是等腰三角形.
24.如图,在中,是上一点,交于点,,,与有什么位置关系?证明你的结论.
23.如图,在平面直角坐标系中,直线L是第一、三象限两坐标轴夹角的角平分线.
(1)由图观察易知A(0,2)关于直线L的对称点的坐标为(2,0),请在图中分别标明B(5,3) 、C(-2,5) 关于直线l的对称点、的位置,并写出他们的坐标:
、 ;
(2)结合图形观察以上三组点的坐标,你会发现:坐标平面内任一点P(a,b)关于第一、三象限两坐标轴角平分线L的对称点的坐标为 (不必证明);
(3)已知两点D(x, y)、E(-1, 1-3),关于第一、三象限两坐标轴夹角平分线对称,
那么x+3y=
(4)请你猜测:坐标平面内任一点Q(m,n)
关于第二、四象限两坐标轴角平分线
的对称点的坐标为
(不必证明);
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com