亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        Bicycles Are Used Around The World

        2021-12-12 12:39:34寧靜
        初中生學習指導·中考版 2021年12期
        關鍵詞:單輪黃包車馬戲團

        寧靜

        本文主要介紹自行車,自行車一開始只歸男性用,但現(xiàn)在男性、女性和小孩都可以騎自行車。自行車大多是兩輪的,但也有單輪的、三輪的、四輪的。

        Bicycles are everywhere around the world. Bicycles are used by people of all ages around the world. It’s common in many cities to see thousands of bikes streaming down a street.

        At first, only men rode bicycles. It was thought that only men could run machines, and that women wouldn’t be able to control a bicycle. In the 1890s, though, with women’s growing independence(獨立), bicycles offered women a way to travel by themselves. Today, of course, men, women, and children ride bicycles.

        Most bikes today have two wheels, but you’ve probably seen other kinds, too.

        Some people start riding bikes that have three wheels. The third wheel makes the bike easier to balance. These bikes are called tricycles. As you’ve seen, the bi—in bicycle means“two”. The tri—in tricycle means “three”. Bikes with three wheels aren’t just for young children. They matter to adults because bikes with three wheels can help move people or things. The most common kind of adult tricycle is the rickshaw(黃包車). Rickshaws are used as bike taxis in many parts of the world.

        Some bikes also have only one wheel and no handlebars(把手). These bikes are called unicycles. The first part of the word, uni-, means “one”. Riding a bike with only one wheel is a balancing act—that’s why unicycles are used in the circus(馬戲團).

        There are also bikes with four wheels. Bikes with four wheels are called quadracycles. Again, the first part of the word refers to the number of wheels. In this case, quadra-, means “four”. what kind of bikes do you like?

        緊跟訓練

        根據(jù)上面短文內容填空。(每空不限單詞數(shù),答案見42頁下)

        1. People of all ages __________ bicycles around the world. It’s common in many cities to see __________ bikes streaming down a street.

        2. At first, only men rode bicycles. It was thought that women wouldn’t have the __________ to control a bicycle. With women’s growing independence, bicycles offered women __________ to travel by themselves.

        3. Some people start __________ that have three wheels. The third wheel makes the bike achieve a balance .

        4. Bikes with __________ aren’t just for young children. They’re __________ to adults because they can help move people or things.

        5. There are __________ kinds of bikes mentioned in the article, but the rickshaw is __________ kind of adult tricycle.

        第42頁閱讀答案:

        1. About 2/ two million (students).

        2. No, they aren’t.

        3. It advises them/ kids to get at least an hour of exercise every day.

        猜你喜歡
        單輪黃包車馬戲團
        好兒馬戲團
        拉黃包車
        杭州(2020年10期)2020-07-04 18:37:41
        基于PLC的腳輪軸承自動裝配機及控制系統(tǒng)設計
        軸承(2019年6期)2019-07-22 01:58:14
        單輪裝置
        設計(2018年4期)2018-11-08 09:13:02
        印度:黃包車也要裝GPS
        道路使用條件對路面結構力學響應的影響
        公路與汽運(2016年6期)2016-12-12 13:45:52
        馬戲團表演
        幼兒畫刊(2016年10期)2016-02-28 21:01:23
        馬戲團來了
        啟蒙(3-7歲)(2016年9期)2016-02-28 12:26:54
        快樂馬戲團
        黃包車夫
        小小說月刊(2010年4期)2010-05-14 14:55:01
        成人免费毛片内射美女-百度 | 亚洲av无码国产精品色软件下戴 | 国产大片在线观看91| 青青草成人在线免费视频| 成人午夜福利视频镇东影视| 国内精品久久久影院| 国产目拍亚洲精品区一区| 黄色国产一区二区99| 久久久久亚洲av成人网人人网站| 国产精品黄网站免费观看| 日韩在线手机专区av| 精品少妇一区二区三区免费| 97在线观看视频| 国产污污视频| 东京热东京道日韩av| 国产乱码人妻一区二区三区| 日韩免费无码一区二区三区| 日本a在线播放| 亚洲av综合av国一区二区三区| 亚洲av无码一区东京热| 特级毛片a级毛片免费播放| 波多吉野一区二区三区av| 性生大片免费观看性少妇| 国产成人av一区二区三区| 国产精品综合日韩精品第一页| 一本大道加勒比东京热| 中文字幕一区二区三区四区五区| 天干天干啦夜天干天2017| 亚洲无线码1区| 国产精品成人av大片| 色播亚洲视频在线观看| 亚洲第一看片| 日本av第一区第二区| 护士的小嫩嫩好紧好爽| 国产主播一区二区三区在线观看| 99久久久精品国产性黑人| 91精品国产色综合久久| 无套内射无矿码免费看黄| 99re国产电影精品| 成人自拍一二在线观看| 精品无码人妻一区二区三区不卡|