课程咨询

雅思备考规划

扫码添加助教免费咨询雅思备考规划

扫码关注回复雅思获取最新雅思口语题库和备考资料

2021雅思Task1小作文柱状图范文:人体构造

2021-10-17 01:53:09来源:网络综合整理 柯林斯词典

  新东方在线雅思为大家整理了2021雅思Task1小作文柱状图范文之人体构造,烤鸭们快来看看吧。

  话题:

  The diagram shows the skeletal systems of two ancestors of modern human beings.Write a 150-word report for a university lecturer describing the diagram and making comparisons where relevant.

  参考范文

Variations in the skeletal systems of two early types of human are illustrated in this diagram. Overall, we can see that australopithecus afarensis had a heavier body and much longer arms, while homo erectus was slimmer and had more developed joints.

To begin with the upper half of the body, australopithecus afarensis had a much broader chest and waist than homo erectus, giving it a rounder appearance. The former had much longer arms and larger hands, which would have been useful for climbing trees.

As for the lower half of the body, we can see that homo erectus had proportionately longer legs and larger hip, knee and ankle joints. The feet of homo erectus were also smaller and more arched, with shorter toes. These differences meant that homo erectus was better suited to long-distance running.

In conclusion, we can see significant changes in the development of early humans from the diagram. Homo erectus is more similar to contemporary human beings with its long legs and arched feet. The physical differences are clearly related to differences in the lifestyles of tree climbers and endurance runners.

为你特别匹配的雅思超值课程,祝你和雅思分手!
  • 新东方11月雅思公开讲座

    新东方雅思11月公开讲座

    新东方教师直播教你全科技巧!

    每天1小时

    查看详情
  • 雅思机考实战

    雅思机考实战

    剑桥雅思正版题目机考实战!

    每天1小时

    查看详情
  • 【知心雅思】6分录播课 (A类)

    【知心雅思】6分录播课 (A类)

    适合人群:想要冲6分的考生

    课时:434

    查看详情
  • 【知心雅思】6.5分录播课 (A类)

    【知心雅思】6.5分录播课 (A类)

    适合人群:想要冲6.5分的考生

    课时:464

    查看详情
  • 【知心雅思】7分录播课 (A类)

    【知心雅思】7分录播课 (A类)

    适合人群:想要冲7分的考生

    课时:443

    查看详情
雅思备考资料包

扫码添加助教

免费获取雅思备考资料包

更多资料
更多>>
更多内容

移动学习

二维码

2024年9月-12月雅思口语题库

扫码即可免费领取最新雅思口语题库
更多>>
更多公开讲座>>

2024年雅思考试机经

扫码免费领取【雅思考试机经】

考试机经
更多>>
更多资料