Unit 2 Grammar and usage 1学案-2021-2022学年高中英语牛津译林版（2020）选修第一册

Unit 2 Grammar and usage-1 The teaching aim : 1. To learn the words and phrases in this part. 2. To learn different kinds of emphasis and be able to use them in their writing. Teaching procedures: Step 1 Words and phrases: A.Translate the words: 1. _____ n. 泥沙，淤泥 vi. 淤塞，堵塞 2.. _____ n. 灌溉 3.. _____ n. 埃及人 adj. 埃及的，埃及人的 4. _____ n 亚麻，亚麻纤维，亚麻织品 5 _____ n. 滴，水滴，滴下，滴落，滴嗒声，滴水声 vt. & vi. 使滴下，使滴落 B Translate the following phrases and remember them by heart : 1. 中国第二长的河流 ____________________________________ 2. 得名于... 3. 遥远的雪山 4. 发展农业和建立文明____________________________________ 5. 被象征性地称为_______________________________________ 6. 认为这个区域是发展农业的好地方_______________________________________ 7. 各种各样的_________________________________ 8. 适合___________________________ 9. 仍然保持着重要的地位____________________________ 10. 和...并肩合作__________________________________ 11. 促进农业的可持续发展_____________