Unit 4 Sharing 基础知识排查 课件-2027届高考英语一轮复习人教版选择性必修第四册

该高中英语高考复习课件聚焦人教版选择性必修四Unit 4“Sharing”主题，依据高考评价体系覆盖阅读会意词汇、拼写记形词汇、拓展变形词汇等语言知识，核心短语（help out、in need of）、语法（since引导从句）及志愿工作、国际援助主题写作等考查维度，通过归纳语法填空、应用文（演讲稿）、读后续写等常考题型，明确词汇与写作占比60%的高频考点分布。 课件亮点在于“真题情境+技巧建模+素养融合”的备考设计，如结合2022浙江卷续写“帮助他人”实例，构建“词汇拓展链”（如wrinkle→wrinkled）和“写作功能句型库”（如It is a privilege to...），提升学生语言运用能力，通过中国援助主题内容培养文化意识。特设易错点警示（如deserve用法）和高仿真训练，助力学生掌握答题逻辑，教师可据此实施针对性复习，高效备战高考。

基础知识排查 2027高考英语一轮复习Unit 4 Sharing 人教版选择性必修四 1 1.clay　　　　　 n.　　　　　　　黏土；陶土 2.weed n.　　　　　　　杂草；野草 vt.& vi.　　　　 除杂草 3.cotton n.　　　　　　　棉布；棉花 4.washroom n.　　　　　　　洗手间；厕所 5.bubble vi.　　　　　　 起泡；沸腾 n.　　　　　　　泡；泡沫，气泡 6.tube n.　　　　　　　管子；管状物 阅读会意词汇 5 7.circus n.　　马戏团 8.hut n.　　简陋的小房子(或棚、舍) 9.housing n.　　住房；住宅 10.fireplace n.　　壁炉 11.saucer n.　　茶碟；杯托 12.kettle n.　　(烧水用的)壶；水壶 13.pan n.　　平底锅；烤盘 14.jar n.　　罐子；坛子 15.grill n.　　烤架；烤肉餐馆 阅读会意词汇 6 16.doorway n.　　门口；出入口；门道 17.leftover adj.　 吃剩的；残留的 n.　　吃剩的食物；遗留物 18.handshake n.　　握手 19.plug vt.　 封堵；补足 n.　　堵塞物；插头；插座 20.cardiac adj.　 心脏病的；心脏的 21.circuit n.　　巡回；环形线路 22.hypothetical adj.　 假设的；假定的 阅读会意词汇 7 1.parcel n.包裹 vt.裹好；打包 2.jam n.果酱；堵塞 vt.用力挤/塞；挤进 ；挤满 3.mail n.邮件；信件；邮政 vt.邮寄；发电邮给 4.secondary adj.中学的；次要的 5.chorus n.合唱曲；合唱团 vt.合唱；齐声说 拼写记形词汇 8 6.uniform n.校服；制服 adj.一致的；统一的 7.tablet n.平板电脑；便笺本；药片 8.rigid adj.死板的；固执的；僵硬的 9.jaw n.颌；下巴 10.forehead n.额；前额 11.platform n.平台；站台；舞台 12.drag vt.拖；拽；拉；扯 vt.& vi.缓慢而费力地移动 拼写记形词汇 9 13.input n.情况；信息 ；投入；输入 vt.输入 14.tune n.曲调；曲子 vt.调音；调节 ；调频道 15.contract vt.感染(疾病) ；与……订立合同(或契约) n.合同；契约 16.grant vt.同意；准许 n.拨款 拼写记形词汇 10 17.relay vt.转发；转播 n.接力赛；接班的人 18.criterion n.(pl.criteria)标准；准则；原则 19.pray vi.& vt.企盼 ；祈祷 拼写记形词汇 11 1.dust n.沙土；灰尘 vi.& vt.擦灰 →dusty adj.布满灰尘的 2.shade vt.给……遮挡(光线)；加灯罩 ；把……涂暗 n.阴凉处；灯罩 ；阴影部分；(深浅不同的)色调 →shady adj.在背阴处的 3.wrinkle vt.& vi.(使脸上)起皱纹；皱起 n.皱纹 →wrinkled adj.有褶皱的；有皱纹的 拓展变形词汇 12 4.privilege n.优惠待遇；特权；荣幸 v.给予特权；特别优待 →privileged adj.有特权的，受特别优待的；荣幸的 5.rubber n.橡皮；黑板擦；橡胶 →rub vt.& vi.擦；摩擦；揉；搓 拓展变形词汇 13 6.chemist n.化学家；药剂师；药房 →chemistry n.化学 →chemical adj.化学的 n.化学品 →chemically adv.化学上 7.ripe adj.成熟的；时机成熟的 →ripen vt.& vi.(使)成熟 →unripe adj.生的；未成熟的；未熟的 拓展变形词汇 14 8.disabled adj.有残疾的；丧失能力的 →disability n.缺陷；障碍 →disable vt.使(某人)残废；使……无能 9.resign vi.& vt.辞职；辞去 →resignation n.辞职；辞呈；辞职信；顺从 ；听任 10.deserve vt.值得；应得；应受 →deserving adj.值得的；应得的 拓展变形词汇 15 11.lately adv.最近；不久前；近来 →late adj.晚的，迟到的 →latest adj.最新的，最近的 →later adv.后来；随后 adj.后来的；晚年的 12.consultation n.咨询；咨询会 →consult vt.咨询；请教 →consultant n.顾问 拓展变形词汇 16 13.stability n.稳定(性)；稳固(性) →stable adj.稳定的；牢固的 →stably adv.稳定地；牢固地 →unstable adj.不稳定的 拓展变形词汇 17 vt.拖；拽；拉；扯 vt.& vi.缓慢而费力地移动 drag 手部肢体动作：drag/draw/pull拉；cup one’s hands over...用手托住……；slide one’s hands into...将手伸进……；put one’s hands to one’s cheeks/bury one’s face with one’s hands双手掩面；spread one’s hands摊开双手 1 (1)得知自己将被解雇后，这位年轻的药剂师心情沉重地拖着脚步回到了家。 Learning that he would be dismissed，the young chemist ____________ _____________________________. dragged himself home with a heavy heart 18 (2)他轻轻地用双手托住小鸟，以保护它免受寒风的侵袭，并为它提供一些温暖。 Gently，he _________________________________ to protect it from the chilly wind and offer it some warmth. (3)他摊开双手，耸了耸肩膀，表示他没有把手伸进我的口袋。 He ________________ and shrugged his shoulders，indicating that he _________________________________. (4)约翰因失去挚友而悲痛不已，他不禁双手掩面，默默地哭泣。 Overwhelmed by the sadness of losing his best friend，John _________ __________________________________ and weep silently. cupped his hands over the little bird spread his hands didn’t slide his hands into my pocket couldn’t help but bury his face with his hands 19 privilege ·It is a privilege (for sb) to do sth.做某事(对某人)是一种殊荣。 have the privilege to do/of doing sth有特权做某事 ·be privileged to do sth有幸做某事 n.优惠待遇；特权；荣幸 v.给予特权；特别优待(privileged adj.有特权的；受特别优待的；荣幸的) (1)I take it for granted that I have the privilege ________(enter) the lab at my will. (2)在这儿做有关如何保护环境的演讲，我倍感荣幸。(演讲稿) ______________________________________________________________ on how to protect the environment here. 2 to enter I am greatly privileged to/It is a great privilege for me to deliver a speech 20 3 resign v.辞职；辞去 (resignation n.辞职；辞呈；辞职信；顺从；听任) resign from...从……辞职 resign as...辞去……的职务 resign oneself to (doing) sth听任/顺从/只好接受…… (1)She has contracted a serious illness lately，so she will announce her __________(resign). resignation 21 (2)当我们得知她决定辞去公司首席董事一职，到别处寻求更简单的生活时，我们大吃一惊。 When we learnt she decided _____________________________________ ________ and seek a simpler life elsewhere，our jaws dropped. (3)我们可以从她的故事中得出一个结论：只要我们不向困难和不幸屈服，就有成功的可能。(续写之升华句) We can draw a conclusion from her story that ______________________ ___________________________________，there will be a possibility to succeed. to resign from the company as its chief director as long as we don’t resign ourselves to difficulties and misfortune 4 deserve vt.值得；应得；应受 (deserving adj.值得的；应得的) deserve to do sth应该做某事；值得做某事 deserve doing/to be done值得被……(此处用动名词的主动形式表示被动意义，类似用法的动词还有：need，want，require等) (1)The money saved could be used for more __________(deserve) causes. (2)Never did the disabled boy resign himself to hardships，so he deserved __________(achieve) his original goal. deserving to achieve 23 (3)我很荣幸能给大家介绍值得为子孙后代保护的中国传统文化。(演讲稿) It is a great privilege for me to give a presentation about traditional Chinese culture ________________________________________________ ______________________________.(定语从句) which/that deserves protecting/to be protected/ protection for future generations 5.drag vt. ①拖;拽　vt.&vi. ②缓慢而费力地移动 drag oneself to/into/out of ...费力地走到/进/出…… drag sb./sth. away/along/through拖着某人/某物…… drag sb. to/into ...硬拉某人去…… drag by过得很慢 drag on拖延;持续长久 ①The guide dragged himself slowly to the kitchen.向导慢慢朝厨房挪动。(续写动作描写) ②Laughing like a maniac, he dragged Harry back upstairs.他把哈利拽回楼上,笑得像个疯子。 ③My parents dragged me into the stupid movie. I was seized by boredom. 我爸妈拉我来看了一部烂片。我无聊透了。(续写情感描写) ④The following week dragged ______.接下来的一个星期简直度日如年。 by The other day I was showing the boys a chemistry experiment ①______, before I knew it, the mixture was bubbling out of the test tube ②_______ (spill) everywhere! The class became a circus as the boys, ③______ had never come across anything like this before, started jumping out of the windows. Sometimes I wonder how relevant chemistry is ④______ these students—few will ever become chemists—and most will be going back to their villages after Year 8 anyway. To be honest, I doubt ⑤__________ I’m making any ⑥__________ (differ) to these boys’ lives at all. 教材优美片段再练背  when spilling who to whether/if difference 6. help out 帮忙 1)help sb.with sth./(to) do sth.帮助某人某事/做某事 can’t help doing sth.忍不住做某事 can’t help (to) do sth.不能帮忙做某事 can’t help but do sth.某人忍不住(或无法抑制)做某事;不可能避免某事 2)with the help of sb./with sb.’s help在某人的帮助下 be of great/little/no help (to sb.) (对某人)有很大/几乎没有/没有帮助 You are always willing to help out whenever I am in trouble, for which I appreciate greatly.每当我有困难时,你总是愿意帮助我,对此我非常感激。(感谢信) ②As I held my father’s hands, I couldn’t help but notice how rough they were.当我握着父亲的双手,我不禁注意到这双手很粗糙。(续写动作描写) ③I couldn’t help __________ (smile) when I thought of how pleased she was going to be.想到她会多么高兴时,我就忍不住要笑。 ④He eventually got back on his feet with the help of other good friends.他最终在其他好朋友的帮助下重新站了起来。 smiling 7. in need of 需要 1)in (urgent) need of ... (迫切)需要…… There is a/no need for ...需要/不需要…… There is no need (for sb.) to do sth. (某人)没有必要做某事 satisfy/meet one’s needs满足某人的需要 2)need doing/to be done需要被做 need to do sth.需要做某事 ①While we may come across many failures, as long as we try our best, there is no need _____________ (regret) for these failures.虽然我们可能会遇到许多失败,但是只要我们尽力,没有必要为失败遗憾。(续写主旨升华) ②I would not forget the experience, and I would do what I could to help those in need.我不会忘记这次经历,我也会竭尽全力帮助需要帮助的人。(2022·浙江卷续写) to regret 8 take (...) for granted 认为(……)是理所当然；对(……)不予重视 ·take it for granted that...认为……是理所当然(it作形式宾语) ·take it easy放轻松，不要紧张 take...seriously认真对待 take...into account/consideration把……考虑在内 (1)虽然他的朋友告诉他要放松，但他知道他必须认真对待即将到来的挑战才能成功。(竞赛类续写) Though his friends told him _______________，he knew he must ______ ______________________________ to succeed. to take it easy take the upcoming challenge seriously 32 (2)如果您能考虑我的申请，我将非常感激。(申请信之结尾句) I would appreciate it a lot _______________________________________ ______________. (3)很多人想当然地认为清洁的水和空气是无穷的资源，但这远非事实。(话题写作之环境保护) Many people __________________________________________________ _________，but this is far from the truth. if you could take my application into account /consideration take it for granted that clean water and air are endless resources 9 since引导原因状语从句 There is no equipment，and since there isn’t even a washroom，if I need water I have to carry it from my house in a basin! 这里没有设备，甚至连洗手间都没有。如果需要用水，我得用盆子从我的房子里端来！ ·since用作连词，可引导原因状语从句，意为“因为，既然”，侧重于大家已知的事实； 也可引导时间状语从句，意为“自从……以来”，主句谓语动词为延续性动词且多用 现在完成时。 ·since用作介词，意为“从……以来；自……以后”，后接名词或代词。 ·since用作副词，意为“从那时以后；后来”。 34 (1)我相信这个节日一定会给你留下深刻的印象，因为你一直对它很感兴趣。 I’m confident that this festival will surely leave a deep impression on you _____________________________________. (2)自从相遇那天起，她就一直珍视他的善良，这份美好的回忆从未褪色。(友情类续写) She has cherished his kindness ________________________________，and this fond memory has never faded. since you always have a keen interest in it since the day (that/when) they met (3)事故发生在多年前，此后她一直怀着一种挥之不去的愧疚与遗憾生活。 The accident happened years ago，and she ________________________ ___________________________. has lived with a lingering sense of guilt and regret since 返回 $