(讲义)UNIT 1 Section Ⅱ Learning About Language-【提分教练】2023-2024学年新教材高中英语选择性必修第一册(人教版2019)

Section Ⅱ　Learning About Language 1．commit vt．承诺；保证(某个人、机构等) vi．忠于；全心全意投入(工作、活动等) (1)commit oneself to (sth．/doing sth．/do sth．)承诺；保证(做某事、遵守协议或遵从安排等) commit...to...　　　　 把……投入…… commit a mistake/crime 犯错误/罪 (2)committed adj． 尽心尽力的；坚定的；坚信的 be committed to (doing) sth． 献身于/致力于(做)某事 (3)commitment n． 承诺；奉献；投入 make a commitment 作出承诺 [即学即练]——单句语法填空/句式升级 ①He was committed(commit) to the cause of charity． ②Both sides committed themselves to settle (settle) the dispute peacefully． ③(2020·江苏卷)And tens of millions in Africa and Asia can see because of the commitment(commit) Wilson made to preventing the preventable． ④As she was committed to the crucial research，she seldom played with her children． →Committed to the crucial research，she seldom played with her children．(用形容词短语作状语改写) 2．conclusion n．结论，推论 (1)come to/draw/reach/get to/lead to/arrive at a conclusion(from) (由……)得出结论 in conclusion 最后；总之 bring...to a conclusion 结束…… (2)conclude vt． 结束；断定；推断出 conclude...with... 以……结束…… [即学即练]——单句语法填空/完成句子 ①(2020·天津卷)This led Jones to the conclusion (conclude) that there are too many extremely lonely people in his community，who are easy targets of cheating． ②At last，I want to conclude my speech with a poem by Li Bai． ③他以一句名言“有志者，事竟成。”结束了他的演讲。 He concluded his speech with a famous saying，“Where there is a will，there is a way．” 3．circumstance n．条件；环境；状况；情况(常用复数形式circumstances) under/in no circumstances 决不；无论如何都不……(位于句 首时句子要部分倒装) under/in the circumstances 在这种情况下；既然如此 under/in any circumstance(s) 在任何情况下 [名师点津]　表示“决不”且与under/in no circumstances 用法类似的词组还有in no case，at no time，by no means，in no way，on no account，on no condition等。 [即学即练]——单句语法填空/完成句子 ①I know I can trust her in any circumstance． ②Unfortunately，due to unforeseen circumstances(circumstance)，this year's show has been cancelled． ③他不可靠。你无论如何都不该借钱给他。 He isn't a reliable man．In/Under no circumstances should you lend him any money． 1．build up a fine reputation 逐步赢得好的声誉 2．statements relating to his success 与他的成功有关