Unit 1 语法Grammar 省略-2023-2024学年高一英语必修第三册单元重难点易错题精练（译林版2020）

Unit 1 Nature in the Balance 重点语法 省略 1．He sat in silence, and said one or two words when (speak) to. 2．While (look)through news on the Internet, I heard that a terrible fire broke out in the city of Tianjin. 3．Though (surprise)to see us, the organizer gave us a warm welcome. 4．While watching television, we heard the doorbell (ring). 5．When (compare) with my elder sister, I look much slimmer. 6．Proper amounts of exercise, if (carry) out regularly, can improve our health. 7．When (surround) by constant communication and encouragement, they can find the   courage to try, fail, redo, and try again. 8．When (inform) of his father’s death, he couldn’t help bursting into tears. 9．If (admit) as a volunteer, I will do all I can to do the work well. 10．You must keep these points in mind when (comfort) others. 11．Even though   (bury) in his work, he wouldn’t miss the opportunity to chat with his son. 12．When (tell) that their performance was a success, the performers felt (satisfy). 13．When (ask) to give a presentation on the product, the advisor confidently spoke up at the meeting. 14．When (invite) to your Chinese friend’s home, you’d better arrive on time or a little earlier. 15．Many forms of cancer can be cured if (发现) early. (根据汉语提示单词拼写) 16．He said the plan announced on Sunday, if (approve), would avoid such a problem. 17．Most skin cancers are completely curable if (detect) early. 18．The children should not be allowed to leave school unless (accompany) by their parents. 19．When (combine) with water, the white powder became light green at once. 20．Senior three students should be positive and brave when (come) across any problem. 21．When (sit) next to my grandparents, I felt very easy. 22．Many students find it difficult to make full use of what they learnt whe