Unit 4 Sharing Words and Expressions 课件-2024-2025学年高中英语人教版（2019）选择性必修第四册

该高中英语课件围绕“Unit 4 Sharing”主题，系统梳理了核心词汇与语法结构，如parcel、mail、not to mention、let alone、take...for granted等高频表达，并通过真实语境例句和即学即练强化语言运用能力，构建从词义辨析到语用迁移的学习支架，帮助学生在理解中掌握语言规律，在实践中提升表达准确性。 其亮点在于融合语言能力、思维品质与文化意识三大核心素养，例如通过“上厕所”的委婉表达引导学生理解跨文化交际中的得体性，培养文化敏感度；借助“pray”相关短语的多维练习发展逻辑推理与价值判断能力；设计“relay”“deserve”等动词的语境应用任务，促进学生批判性思考与策略性学习。这种以情境驱动、以问题引领的教学方式，既提升学生语言综合运用能力，又助力教师实现高效课堂与深度教学。

Words and Expressions Unit 4 Sharing 1 1. parcel n.包裹 vt.裹好；打包； ①I am going to take the parcel to the post office this afternoon. ②The sales clerk parceled the customer's purchases. ③They parceled out the land into small plots. (n.包裹) (vt.打包) (vt.分成若干部分) 3 strawberry jam 交通阻塞，塞车 草莓酱 traffic jam mail sth to sb/sth mail (sb) sth 翻译：别忘了把那封信给你妈寄去。 Don't forget to mail that letter to your mother. Don't forget to mail your mother the letter. mail n.邮件；信件；邮政 Please forward my mail to me. We do our business by mail. 我们通过邮递做生意。 secondary school 初中 primary school 小学 dustbin waste bin garbage can/trash can I broke the vase while I was dusting. 我擦灰尘时将花瓶打碎了。 Could you dust the sitting room? 你把起居室擦一擦好吗？ weed sth/sb out The government must weed out criminal elements from within the security forces. 政府必须剔除保安队伍内部的犯罪分子。 清除，剔除，淘汰（不需要的或较差的人或物） a chorus of sth 齐声，异口同声（表示同意或不同意） a chorus of praise/complaint in chorus 异口同声 “Hello，” they shouted in chorus. 垃圾桶 一片赞扬声╱抱怨声 He has two big houses in this country, not to mention his villa in France. 他在这个国家有两座大房子，更别提他在法国的别墅了。 not to mention + 名词短语 let alone + 名词短语 /动词短语 There isn't enough room for us, let alone any guests. 连我们都没有足够的空间，更不用说客人了。 It is incredible that the 12-year-old managed to even reach the pedals, let alone drive the car. 这个12岁的小孩能够得着踏板都令人难以置信，更不用说开汽车了。 【语境应用】用let alone或not to mention完成下列句子。 1) They have three dogs to look after, ________________ ___________the cat and the bird. 2) You are too ill to get out of bed, ________ go shopping. 3) I haven’t decided on the menu yet, ________ bought the food. not to mention / let alone let alone let alone 7 【短语互译】 as mentioned above　 be (not) worth mentioning Don't mention it. As mentioned above, the function of the device is wonderful. It's no big deal; it's not even worth mentioning. Don't mention it. You should drink some water and go to lie down. 如上所述 (不)值得一提 不要客气，不用谢 8 laptop n. 手提电脑 chemical adj. 化学的 ①These trees provide a pleasant shade. ②This artist uses light and shade to good effect. ③A big hat shades the eyes. (n.阴凉处) (n.阴影部分) (vt.给……遮挡(光线) in the shade 在阴凉处，阴暗处；默默无闻 put...in the shade 使黯然失色；使相形见绌 shade sb./sth. (from/against sth.) 给……遮挡(光线) 翻译：她用手遮脸来挡住阳光。 She shaded her face from / against the sun with her hand.  chemistry n. 化学 ①The old man's face is covered with wrinkles. ②She wrinkled her nose at the smell. ③The skin on her cheeks and around her eyes was beginning to wrinkle. (n.皱纹) (vt.皱起) [vi.(脸上)起皱纹] ripely adv. 成熟地 wrinkled adj.有皱纹的 be ripe for… …的时机成熟；准备就绪；适于… Often you do not notice that the time is not yet ripe for it. ripen vt.& vi.成熟，使成熟 I'm waiting for the apples to ripen. ripe time  成熟的时机 drag one's feet    have the privilege to do/of doing sth. 有做某事的特权；有幸做某事 I hope to have the privilege of working with them again. 但愿我有幸与他们再度合作。 It is a privilege to do sth. 做某事是荣幸的 privileged adj. 享有特权的；荣幸的；幸运的 be privileged to do sth. 做某事是荣幸的 We are privileged to welcome you as our speaker this evening. 我们荣幸地欢迎您今晚来讲演。 拖步而行；磨磨蹭蹭不情愿 deserve sth 值得某事 One player in particular deserves a mention. 有一名运动员特别值得表扬。 you deserve it    deserve one's reputation deserve to do sth   值得干某事 ; 应该做 They didn't deserve to win. 他们不该赢。    名不虚传 你应得的 ;  你活该 ; 你值得 She pulled out the plug and the water drained away. 她拔掉塞子，让水流走了。 He plugged the hole in the pipe with an old rag. 他用一块旧破布把管子上的那个洞塞住了。 A cheaper range of products was introduced to plug the gap at the lower end of the market. 推出相对廉价的一系列产品，是为了填补较低档市场的缺口。 13. pray   vi.  &  vt. 祈祷；祷告 She prayed to God for an end to her sufferings. We prayed (that) she would recover from her illness.  We're praying for good weather on Saturday. I prayed that nobody would notice my mistake. 三单: prays 现在分词: praying 过去式: prayed     过去分词: prayed  同根词: prayerful  adj.  虔诚的；常常祷告的   prayer  n. 祈祷，祷告；恳求；祈祷文 28 【短语互译】 1. pray for sb/sth    祈求; 祈祷 2. pray for the success of    为…的成功而祈祷 3. pray to sb for sth    为某事祈求某人   4. pray at one's knee     跪在某人的膝下恳求 5. pray against    祈祷不要发生… 29 Thanks！ 30 46_Words and Expressions in Unit 4 人民教育电子音像出版社 普通高中教科书 英语 选择性必修 第四册 303355.66 ►第一版块|重点词汇诠释 1.contract vt.感染(疾病)；与……订立合同(或契约)；(使)收缩　n．合同；契约 (1)contract with... 与……签订合同 (2)sign a contract 签署合同 (3)under contract to... 和……签约；为……工作 ❶He contracted AIDS from a blood transfusion. 他因为一次输血而感染了艾滋病。 ❷New research shows that too much meat and salt can contract muscles. 新的研究表明，过多食用肉类和盐可能会导致肌肉收缩。 ❸The contract will come into effect upon signature. 此合同将在签字后生效。 ❹Every time I sign a contract I get terribly tired. 每次签合同我都会非常累。 ❺This work was done under contract to Bell Helicopter. 这项工作是依据和贝尔直升机公司签订的合同完成的。 [即学即练]　单句语法填空 ①You can contract ________ us to deliver your goods. ②The director wanted Olivia de Havilland, then under contract ________ Warner Brothers. ③Blood is expelled from the heart when it ________ (contract)． 2.consultation n．咨询；商讨；磋商 (1)consult vt. & vi. 请教；向……咨询；与人商量；查阅 consult with sb. 与某人商量，与某人磋商 consult sb. about sth. 就某事请教/咨询某人 consult a/the dictionary 查字典 (2)consultant n. 顾问；会诊医生 ❶That Internet giant has launched free online medical consultation services in an effort to relieve hospital pressure. 那家互联网巨头已推出免费在线医疗咨询服务，为缓解医院的压力作出努力。 ❷Have you consulted your lawyer about this？你就此事咨询过你的律师吗？ ❸So she contacted her consultant at once to consult with him about this. 于是她立刻联系她的顾问医生向他请教怎么办。 [即学即练]　单句语法填空 ①Have you consulted a doctor ________ your fever? ②Before we accept the management's offer we must consult ________ the workers again. ③He was appointed as a __________ (consult) to a software firm. 3.relay vt.转发；转播　n．接力赛；接班的人 (1)relay sth. to sb. 把某事转达给某人；把某事转发给某人 (2)the 4×100m relay 4×100米接力赛 a relay team 接力队 ❶The game was relayed by satellite to audience all over the world. 这场比赛通过卫星向全世界的观众进行了转播。 ❷He relayed the message to his boss.他将这个消息转给了他的老板。 [即学即练]　翻译句子 ①The football match was relayed live from the field. ___________________________________________________ ②She relayed the message, and then frowned. ___________________________________________________③你昨天参加接力赛了吗？ ___________________________________________________ Did you join/take part in the relay (race) yesterday? 4.take...for granted认为……理所当然 take it for granted that＋从句 ❶Family history is something most people take for granted. 许多人都把家族史当成是理所当然会有的。 ❷Don't take it for granted that your parents will excuse you. 不要认为父母将会原谅你是理所当然的事。 [即学即练]　单句语法填空 ①Don't take your life ________ granted. Don't neglect it either. ②We shouldn't take ________ for granted that we still have a lot of time before the College Entrance Examination. ③I take it for granted ________ they have arrived there already. 5.pray vi. & vt.企盼；祈祷；祷告；祈望 pray to sb. 祈求某人 pray for sb./sth. 为某人/某事祈祷 pray (that)＋从句 祈祷…… pray to do sth. 企盼去做某事 ❶We have a beautiful city and we pray it stays that way. 我们有一座美丽的城市，并且我们祈望它能保持下去。 ❷Your wife and your children will pray for you. 你的妻子和你的孩子们会为你祈祷。 ❸We prayed (that) she would recover from her illness. 我们祈祷她能从病中康复。 ❹Do not pray for easy lives. Pray to be stronger men. 不要祈祷舒适的生活，祈祷自己变得更加坚强。 [即学即练]　单句语法填空 ①Now all we have to do is help ourselves and to pray ________ God. ②I will pray ________ your safety. ③He prayed _____________ (forgive)． ④He spent his time in prison ________ (pray) and studying. $