Bên cạnh Hướng dẫn đề thi IELTS 21/11/2020 bài WRITING TASK 1 (map) về school library (kèm bài sửa cho HS đi thi), IELTS TUTOR hướng dẫn Phân tích đề & bài sửa"The diagram below shows how ethanol fuel is produced from corn" IELTS WRITING TASK 1
I. Đề bài
The diagram below shows how ethanol fuel is produced from corn
II. Kiến thức liên quan
III. Phân tích
- Các từ mới cần tham khảo nghĩa:
- Tham khảo phân bố bố cục bài process như sau:
- Câu overall: there are nine steps in the manufacturing of ethanol fuel from corn, beginning with harvesting corn and culminating in delivering the finished product.
- Body 1: Từ đầu đến cooking
- The corn ethanol- making process commences when corn is harvested from fields and stored in a suitable place with favorable conditions before it is ready for milling.
- The corn is ground into fine powder which is then added with water to become a mixture.
- The next step involves cooking the resulting mixture for 4 hours.
- Body 2: Từ Fermenting đến hết
- The mixture then goes through a fermentation stage which lasts for 2 days.
- Having been fermented, the solid by-product is taken out while the liquid ethanol is separated from the fermented mixture.
- It takes five hours for the resulting ethanol to be purified by having any impurities removed.
- Once the last chemical step of the corn ethanol production has been completed, the ethanol is stored before being transported to where it is consumed.
IV. Sửa bài viết HS IELTS TUTOR