首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 17 毫秒
1.
A Fashion Show     
Story: The yearly fashion show day.The children take turns to walk on the stage and show the class their favorite clothes.Now it’s Joe’s and Phoebe’s turn.Joe walks on the stage and says,“My shorts are blue.Do you like my blue shorts?”On the other side of the stage, Phoebe is wearing her favorite pink skirt.“My skirt is pink.Do you like my pink skirt?”asks  相似文献   

2.
教学过程Step 1.Warm-up Chant:(P.31) My skirt is red.My jacket is blue. My dress is old.My sweater is new. My socks are white.My shoes are too. My pants are old.My shorts are new. Step 2.Presentation 1.Lead-in. ( 1 ) T : Boys and girls , today we are going to take a trip.We are going to go to Mohe , Hainan and Lhasa.We are going by plane.Are you happy?( 2 ) Watch the weather report.  相似文献   

3.
!I.完成句子(本大题由A、B两部分组成,共25小题;每小题1分,满分25分)A.根据句意及首字母提示,补全句中所缺单词。(15分)1.—How m_________is your T-shirt?—It’s588yuan.2.This sweater is too small.Do you have a b__________one?3.There are t__________months in a year.4.The red sweater is$30.The brown shorts are a__________$30.Their prices are the same.5.—W__________is Tom’s birthday?—It’s July23rd.6.The eighth month is A__________.7.March is the t__________month of a year.8.—What k__________of…  相似文献   

4.
天空和海     
Oh,the sky and the sea are beautiful tonight.The sky and the sea are blue and very bright!痧There are stars in the sky. There iS an island in the sea. There is a moon in the sky and it is shining over me. Oh,the sky and the sea are beautiful tonight. The sky and the sea are blue and very bright!函Tonight the moonlight is shining on the waves in the sea- Oh,no! A wave is rising and falling over me! Oh,the sky and the sea are beautiful tonight. The sky and the sea are blue and very bright!奋…  相似文献   

5.
Winter comes. The weather gets colder and colder. The days ore shorter and the nights ore longer. The wind often blows strongly. But there is no snow in my town. The sky is still blue and the clouds are still white. You would say winter is blue and white.  相似文献   

6.
任务进行时     
Johnny needs to wear a white shirt and black pants. Sam needs to wear o red T-shirt and purple shorts. Lucy needs to wear a yellow dress. Helen needs to wear a blue sweater and a pink skid. Now do you know what Tommy needs to wear?  相似文献   

7.
When the moon has gone down and the suncomes up,the whole world fills with color.Somethings are yellow like egg yolks and cheese,lemons and bananas,and dandelions too. Lots of things are red.Stop lights,someflowers,fire engines,and red foxes.Green is thecolor of many frogs and fish,spring leaves andgrass.What’s blue?The color of water on the earth-blue eyes and blue skies,blue birds,blueberr-ies.and of course.blue ieans!  相似文献   

8.
色颂     
What is pink? A rose is pink. By the fountain's brink.What is blue?The sky is blue. Where the clouds float thro.What is white? A swan is white. Sailing in the light.What is yellow? Pears are yellow. Rice,ripe and mello.What is green?The grass is green.With small flowers between.  相似文献   

9.
语法结构、功能意念讲练篇ⅥChip Goes to School It's 6:30 in the morning.It's time for breakfast. Chip is very tired. Chip gets out of bed and puts on his clothes. He is wearing a red shirt,blue pants and green shoes. "What's for breakfast?"There are pancakes,  相似文献   

10.
A Happy Saturday     
It's a fine Saturday morning. The sky is blue and the sun is bright. Today my parents are free, and I don't go to school. So we go to the park together. There are many people in the park. Look! Some boys are playing games some girls are flying kites. A …  相似文献   

11.
下列各句均有一处错误,请把它找出来并加以改正。1.Lily likes the red sweater.Give one toher.2.Which of the twins the tallest?3.I have two pens.One is red and anotheris blue.4.You can see different kind of flowershere.5.My all books are in the box.6.Welcome you back to school!  相似文献   

12.
Phuket is Thailand's largest island. It is famous for its amazing beaches. The sea in Phuket is beautiful. The color of the sea is not only blue and green, but also yellow and white. Under the sea, you can find some interesting things like seahorses, starfish, seaweed and shells.  相似文献   

13.
<正>教学过程Step 1. Leading-in(略)Step 2. Pre-reading1.Look and say T:What’s in the jungle?S1:There are some birds.T:How many birds are there?S1:There are five birds.T:Yes. Two birds and three chicks.T:How is the jungle?S2:It’s big and nice.S3:The jungle is beautiful.The grass is green and the sky is blue.T:How are the animals?S4:They are very happy.  相似文献   

14.
I have a happy class. In the class, I have three best friends. They are Pen Chao,Bao Xiao and Wang Yiming. Pen Chao is a good student. He has short straight hair. He has two small eyes and a big nose. He wears funny glasses. Somebody thinks that he looks like a panda. But I don't think so. He is very short and medium build. He is very clever and he studies very hard.Bao Xiao wears glasses,too.He is medium height and very thin.He always wears a white T-shirt and blue shorts.Wang Yiming…  相似文献   

15.
蓝冠鸽     
Is that flower? Or is it a bird?Actually, it is a bird. The Blue-Crowned Pigeon is strange in many ways. The largest of all pigeons, the crowned pigeon may grow to be nearly as big as a turkey. They have snowy blue and white plumes on their crowns. Both the mother and father birds make milk for the young. Usually there are 2 eggs per nest, but they raise two or more broods each year. They satisfy their appetites with seeds, berries, fallen fruit, and insects. I hope you like this freaky bird.  相似文献   

16.
My Cat     
The name of my cat is Naty. This year he is one year old. He isvery fat, but he is very nice. He has a big round white head. His mouth and nose are small. His eyes are interesting. In the day,they are small and black,but at night they are big and blue.  相似文献   

17.
My Dog     
My favorite animal is a dog.Its name is Dolly.Dolly has white fur.It has two big eyes and two small ears.My mother knits a blue "sweater" for it.Dolly likes eating meat and bones.It likes playing ball on the grassland.I often play with Dolly on Sundays.Dolly is very naughty.I "hate" and love it.One day,I didmy homework.It was very dirty.It came here and tread my notebook.I was angry  相似文献   

18.
My Bedroom     
Welcome to my house! This is my bedroom.I study and sleelp here. The wall in my room is blue.There is a picture of my family on the wall.There is a desk against the wall by the window.It's pink.There is a lamp (台灯) and a book on the desk.The chair is under the desk.There are some beautiful flowers on the window.  相似文献   

19.
It is a fine day today.I go to Switzerland(瑞士)with my family.Switzerland is a beautiful country in Europe(欧洲).Look,the sky is so blue.The trees and grass are so green.I walk in the street.The street is very clean and quiet.I see some small trains in the street.They am very cute.  相似文献   

20.
We proposed an optimal design method to expand the bandwidth for the control of large hydraulic Stewart platform. The method is based on generalized natural frequency and takes hydraulic oil into consideration. A Lagrangian formulation which considers the whole leg inertia is presented to obtain the accurate equivalent mass matrix. Using the model, the effect of leg inertia and the influence of design parameters on the generalized natural frequency are investigated. Finally, numerical examples are presented to validate and confirm the efficiency of the mathematical model. The results show that the leg inertia, especially the piston part plays an important role in the dynamics. The optimum diameter ratio of the base to the moving platform is between 2 and 3, and the optimum joint angle ratio of the base to the moving platform is about 1. The smaller joint angles and a longer leg stroke are favorable for raising system frequencies. The system oil should be preprocessed for large platforms with a requirement for good dynamic performance.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号