30.It's very popular to travel in modern life.As travelers,we should try our best to protect the environment.Here is some advice on how to be a green travelers. *Make smarter flight choices Air travel is not an environmentally-friendly way to travel because it uses a lot of energy.If you must fly,be sure to pack light to cut down the plane's load(裝載量).And try to book a non-stop flight(直達航班)in order to save time and energy.Connecting flights(轉機航班) usually require longer periods of flying and planes will use more energy. *Respect(尊重) natural environment Marked hiking trails(有指示標識的游覽步道) are there usually to protect the natural environment and keep wild plants safe.In beach areas,don't use products that are harmful to the sea water and try to protect the ocean's ecosystem. *Find ways to give back Consider the ways that you can help the local community and give back while traveling.You can pick up litter in a park or offer to clean up a beach.Also,buying handmade products and art pieces created by local people can help hand down cultural tradition.
Three (1)
on How to Be a Green Traveler
Make smarter flight choices
You can pack light and book a non-stop flight in(3)
to save time and energy.
Respect natural (2)
The natural environment and wild plants are(4)
by marked hiking trails.
Find ways to give back
It can be as simple as picking up litter in a park or(5)
31.假如你是李雷,你的學校即將在世界環境日(World Environment Day)這一天,舉辦主題為"Man and Nature"的演講比賽。請你根據以下信息,準備一篇演講稿,說說中學生如何在日常生活中保護環境,并提醒大家保護環境的重要性。 寫作要點: (1)表達參加演講比賽的激動心情。 (2)介紹世界環境日: ①日期:每年的6月5日; ②目的:提高人們對環境問題的認識; (raise people's awareness) ③追求:人類對美好生活的向往。 (3)說說中學生如何在日常生活中保護環境。 寫作要求: (1)不得使用真實的姓名和學校名。 (2)可適當加入細節,使內容充實,行文連貫。 (3)字跡工整、語言精煉、表達準確、條理清晰。 (4)至少80詞。 Dear teachers and classmates, Thank you for coming today to attend the speech contest._______ That's all.Thanks for your attention!