Unit 4 Sharing 单元综合与提升-【金版新学案】2025-2026学年高中英语选择性必修第四册同步课堂高效讲义教师用书（人教版）

该高中英语单元复习讲义通过知识框架图系统构建了单元知识体系，将核心词汇（按词性分类呈现）、词形变化（如dust→dusty的派生列表）、重点短语（如"be dying to""take...for granted"）及核心句型（如"be doing...when..."结构）按"词汇-词形-短语-句型"的逻辑脉络梳理，用表格归纳词形变化规律，清晰呈现知识内在联系与重难点分布。 讲义亮点在于分层练习设计，如词汇适当形式填空（如用"uniforms""criteria"等词完成语境句子）、词形转换填空（如"dust→dusty""resign→resignation"）及语境化语法填空（融入单元词汇复现），助力学生在应用中提升语言能力与思维品质。每个模块配有规律总结（如词形变化规则），基础学生可夯实基础，优秀学生能深化应用，为教师实施精准分层教学与学生自主复习提供有力支持。

单元综合与提升 ◎ 1.parcel n. 包裹 vt. 裹好；打包 2.mail n. 邮件；信件；邮政 vt. 邮寄；发电邮给 3.secondary adj. 中学的；次要的 4.chorus n. 合唱曲；合唱团 vt. 合唱；齐声说 5.uniform n. 校服；制服 adj. 一致的；统一的 6.tablet n. 平板电脑；便笺本；药片 7.washroom n. 洗手间；厕所 8.criterion n. 标准；准则；原则 9.shade n. 阴凉处；灯罩；阴影部分 vt. 给……遮挡(光线)；加灯罩；把……涂暗 10.wrinkle n. 皱纹 vt.& vi. (使脸上)起皱纹；皱起 11.forehead n. 额；前额 12.platform n. 平台；站台；舞台 13.leftover adj. 吃剩的；残留的 n. 吃剩的食物；遗留物 14.handshake n. 握手 15.drag vt. 拖；拽 vt.& vi. 缓慢而费力地移动 16.privilege n. 优惠待遇；特权 17.deserve vt. 值得；应得；应受 18.input n. 情况；信息；投入；输入 vt. 输入 19.tune n. 曲调；曲子 vt. 调音；调节；调频道 20.contract vt. 感染(疾病)；与……订立合同(或契约) n. 合同；契约 21.circuit n. 巡回；环形线路 22.relay vt. 转发；转播 n. 接力赛；接班的人 ◎ 选用左栏单词的适当形式填空 1.All students must wear their uniforms properly during class and school events without exception. 2.Clear criteria must be established to evaluate each project fairly and objectively. 3.In many countries，secondary education focuses on both academic learning and personal development. 4.The school chorus performed beautifully，moving the audience with their harmony and expression. 5.Education is a privilege not everyone has；we should truly cherish every learning opportunity. 6.We signed a contract with the company that guarantees service for the next five years. 7.The reporter will relay live updates from the scene of the event every half hour. 8.People who work hard and contribute to society deserve recognition and lasting respect. 9.The engineer asked for more input before finalizing the design of the new energy system. 10.We sat in the shade of a large tree，escaping the heat of the afternoon sun. 11.The train arrived at the platform ten minutes late，but everyone still boarded in order. 12.She had to drag the suitcase up the stairs because the elevator was out of service. 13.She received a heavy parcel from her friend，wrapped carefully with colorful paper and tape. 14.I need to mail this letter before five o’clock to catch today’s last delivery. 15.He sat quietly，adjusting the tune of his guitar before the performance began. 学生用书⬇第91页 ◎ 1.dust n.沙土；灰尘 vi.& vt.擦灰→dusty adj.布满灰尘的→dustless adj.无尘的 2.weed n.野草；杂草 vt.& vi.除杂草→weedy adj.杂草丛生的 3.chemist n.化学家；药剂师；药房→chemistry n.化学；化学反应→chemical adj.化学的 4.housing n.住宅；住房→house n.房子 vt.给(某人)提供住房 5.ripe adj.成熟的；时机成熟的→ripeness n.成熟；老练→ripen vt.& vi.(使)成熟 6.disabled adj.有残疾的；丧失能力的→disable vt.使伤残；使丧失能力；使无效→disability n.缺陷；障碍 7.resign vi.& vt.辞职；辞去→resignation n.辞职；辞职信 8.lately adv.最近；不久前；近来→late adj.迟的；晚的→later adj.后来的adv.后来；以后→latest adj.最近的；最新的 9.consultation n.咨询会；咨询→consult vt.& vi.(与某人)商议，商量；咨询→consultant n.顾问；会诊医师 10.stability n.稳定(性)；稳固(性)→stable adj.稳定的，牢固的 n.马厩→unstable adj.不稳定的；动荡的 11.pray vi.& vt.祈祷；企盼→prayer n.祈祷文；祷告 ◎ 用括号内单词的正确形式填空 1.We went to school along a dusty(dust) track when it was sunny and a muddy one when it was rainy. 2.There were calls for her resignation (resign)from the board of directors. 3.He is more highly educated，with a PhD in chemistry(chemist). 4.My father wanted me to become a professional and have more stability(stable). 5.The news of their marriage was not made public until three months later(late). 6.①It is the ripe (ripe)time for China to make a breakthrough in high-tech field. ②The plants need the right amount of sunlight and rain to grow and ripen (ripe). 7.①This book has made me more sensitive to the needs of the disabled (disable). ②Callari has never worked with someone with a disability (disable)before. ◎ 1.be dying to 极想；渴望 2.a chorus of 齐声；异口同声 3.not to mention 更不用说；且不说 4.be relevant to... 和……有关 5.to be honest 说实在的 6.take(...)for granted 认为(……)是理所当然；对(……)不予重视 7.make a big difference to 对……意义重大/有很大影响 8.relay to 转达给……； 转发给…… 9.pray that 但愿 ◎ 选用左栏短语的适当形式填空 1.These documents are relevant to the topic we’re discussing in today’s meeting. 2.Many people take clean water for granted until they experience a shortage or contamination. 3.She is dying to see the concert tonight，especially her favorite band’s final performance. 4.Please relay to the team that the meeting has been moved to three o’clock this afternoon. 5.A chorus of laughter filled the room after he told a hilarious story about his dog. 6.He’s fluent in French and Spanish，not to mention his impressive German speaking skills. 学生用书⬇第92页 7.I pray that everything goes smoothly during your surgery and you recover quickly afterward. 8.Small acts of kindness can make a big difference to someone having a hard day. ◎ 1.be doing...when...正在做……，这时(突然)…… The other day I was showing the boys a chemistry experiment when，before I knew it，the mixture was bubbling out of the test tube spilling everywhere！ 2.notice复合结构 Later，I noticed a can standing upside down on the grill over the fire. 3.not only...but (also)...“不但……而且……” Now，not only are Tanzanians helped by the hospital，but people in neighbouring countries are helped as well. ◎ 1.我躺在床上睡不着，这时突然莎拉进来尖叫了起来。 I was lying awake on my bed when Sarah came inside and started screaming. 2.我注意到他在整个讲座期间一直盯着窗外，完全陷入了沉思之中。 I noticed him staring out the window，completely lost in thought during the entire lecture. 3.本节课你将学习唐诗，你不但能够从中学到各种形式的唐诗，而且还会了解几位中国古代伟大的诗人。 What you are going to learn in this class is Tang poetry，where not only can you learn about different forms of Tang poetry，but also you’ll know about some great poets in ancient China. 语法填空(黑体词为本单元的词汇复现) In a remote village，a team of Chinese aid workers arrived to offer assistance.With 1.prayers (pray) for stability，they initiated 2.consultations (consult) with local leaders.A contract was signed to build 3.a platform for 4.disability (disable) access，ensuring those in need received the care they 5.deserved (deserve).As they worked，they tuned into the community’s needs，addressing not only primary concerns but also 6.secondary (second) issues like housing and infrastructure.With every weed 7.pulled (pull) and every wrinkle smoothed，they relayed a message of hope.Their efforts were not in vain，as smiles spread across faces，not 8.to mention (mention) the gratitude shown in every forehead.As the project neared completion，the once rigid landscape transformed into a rich ground ripe with possibilities.Before bidding farewell，they left behind parcels of knowledge and resources，ensuring a legacy of aid and support. 学科网（北京）股份有限公司 $