外研版（2019）高中英语必修第三册 Unit2 Starting out — Using language 词汇精讲课堂课件.pptxVIP

;本单元词汇梳理;6.;13.;19.;;contribute v ;contribution n [C] ;contribute语义网络图;10;11;二者均可表示“捐献”，其后均可接to。表示捐钱或衣物时，二者可互换使用。 ? It is more meaningful to donate / contribute books and sports goods to children in need. 2013 江苏改;辨 donation, contribution;earn;earn v ? vt vi 赚得；挣得： earn a scholarship earn money / an income / a fortune My grandpa said last summer they earned quite a lot by selling the fish. 2018 全国 ? vt 博得；赢得： He earned praise for honesty. earn a / one’s living 谋生： You are old enough to earn your own living. 2011 辽宁 ? earnings n [C]［复数］薪水；工资 ? earner n [C] 赚钱者;看图猜词;foundation;The year 2021 is arriving. From China’s capital Beijing, I extend my New Year wishes to you all!;This road extends to the river. Their stay extends to the New Year. The travelers decided to extend their visit to see more about the beautiful country.;? vt vi（使）扩大；（使）扩展： an extended family The company extended its services to Hong Kong. ? vt [正式用语] 提供；给予： The chairman extended a warm welcome to the guest speaker. I would like to extend my thanks to all our teachers, parents and families, who have done so much for us over the years. ;? extension n [C] [U] ? 延伸；扩大；延长期： a visa extension The wire has an extension of 50 feet. The extension of the garden will take several weeks. The pub had an extension on Christmas Eve. ? 扩建部分： The city is building an extension to the subway line. ? 电话分机；分机号码： Extension 326, please! be extension [正式用语] 再则 ;extend 语义网络图;sensitive;sensitive 词源解读;敏感的 sensitive （基本义）;hesitate;hesitate vi 踌躇；犹豫；顾虑： He hesitated before he replied. ① hesitate to do sth： I hesitate to tell you the truth. Don’t hesitate to ask me if you have any questions. 2017 全国书面表达 ② hesitate about / over： She hesitated about / over the choice between the two dresses. ? hesitation n [U] [C] 踌躇；犹豫： I accept the job without hesitation. 2011广东;本单元金句汇总;随堂检测;一、选出适当的单词，并用其正确形式填空。 1. All _________