选择性必修第二册Unit 5 A delicate World-2026-2027学年高中英语课时同步核心单词&固定搭配背诵默写清单（外研版）

外研版 选择性必 课本同步 背诵+默 第1页 完整版 一、核心单词完整版 1.delicate /'delrkat/ 的；微妙的 ★熟词生义：①（情况 (仪器)精密的③（味 >搭配：a delicate ed 统；a delicate situat delicate instrument 3.fragile /'fraed3aIl/ 的 ★熟词生义：（经济、 >搭配：a fragile pea 5.species /'spi:fi:z/ 数同形) ★高考陷阱：单复数同 >搭配：endangered species of bird一种g 7.endangered /In' 的 ★熟词生义：无 >搭配：endangered 修第二册 Unit 5 A delicate World 高考3500词汇&短语 写清单 背诵对照页 (含熟词生义) adj.脆弱的；精致 2.ecosystem/"i:keusIstam/n.生态系统 ★熟词生义：无 )微妙的，棘手的② >搭配：a balanced ecosystem平衡的生态 道)清淡的 系统 osystem脆弱的生态系 on微妙的局势；a 精密仪器 adj.脆弱的；易碎 4.habitat/'haebrtaet//n.(动植物的)栖 息地，生长环境 和平等)不稳固的 ★熟词生义：无 ce不稳固的和平 >搭配：natural habitat自然栖息地 1.物种，种（单复 6.extinction/Ik'strnkfn/n,灭绝，绝种 ★熟词生义：无 形 >搭配：face extinction面临灭绝；on the species濒危物种；a verge of extinction濒临灭绝 ernd3ad/adj.濒危 8.survive/sa'varv/v.生存；幸存； 比…活得长 ★熟词生义：survive sb.by.比某人多 活… animals濒危动物 第1页/共8页 9.conservation /,konsa'verfn/n. 护；保存 ★熟词生义：无 >搭配：wildlife conservation野生动物保 护；conservation area保护区 Il.threaten/eretn/v.威胁；危及 ★熟词生义：无 >搭配：threaten to do sth.威胁要做某事； be threatened with..受到.的威胁 13.balance/baelans/n.平衡；余额. 使平衡 ★熟词生义：①n.余额，余款②v.权衡 >搭配：keep a balance保持平衡；balance A against B权衡A与B 15.awareness/a'weanas/n.意识；认识 ★熟词生义：无 >搭配：raise awareness of..提高对..的 意识 17.impact/Impaekt/n.影响；冲击V./ im'pekt/影响 ★熟词生义：①n.撞击，冲击力②.对 产生影响 >搭配：have an impact on..对有影 响；impact on..对.产生影响 19.reduce/m'dju:slv.减少；降低 ★熟词生义：无 第2页 >搭配：survive on..靠.生存；survive the accident在事故中幸存 10.reserve/m'z3v/n.保护区；储备V. 预订；保留 ★熟词生义：①n.自然保护区②v.保留（意 见) >搭配：a nature reserve自然保护区； reserve the right to.保留..的权利 12.threat/eret/n.威胁；恐吓 ★熟词生义：无 >搭配：pose a threat to..对..构成威胁 14.disturb/dr'st3b/v.打扰；扰乱；使 不安 ★熟词生义：无 >搭配：disturb the balance打破平衡；be disturbed by.被.困扰 16.aware/a'wea/adj.意识到的；知道 的 ★熟词生义：无 >搭配：be aware of..意识到…；be aware that..意识到.. 18.consequence /'konsIkwans/n. 果；后果 ★熟词生义：无 >搭配：as a consequence因此，结果；as a consequence of..由于… 20.pollution/pa'lu:n/n.污染 ★熟词生义：无 >搭配：air/water pollution空气/水污染 共8页 >搭配：reduce.by.减少了.；reduce. t0.减少到. 21.recycle/,ri:'sarkl/V.回收利用 22.sustainable/s'sternabl/adj.可持续 ★熟词生义：无 的 >搭配：recycle waste回收废物 ★熟词生义：无 >搭配：sustainable development可持续发 展 23.diversity/dar'v3:sati/n.多样性；差 24.adapt/a'dept/V.适应；改编 异 ★熟词生义：adapt sth.for.将.改编 ★熟词生义：无 为… >搭配：biological diversity生物多样性 >搭配：adapt to.适应…；be adapted from.改编自… 25.restore1rm'stb:/V.恢复；修复 ★熟词生义：无 >搭配：restore the balance恢复平衡； restore order恢复秩序 高考固定搭配完整版 1.be home to..是…的栖息地/家园 2.be on the verge of...濒临 3.die out灭绝；消失 4.be at risk处于危险中 5.be at risk of..有…的危险 6.in danger of.处于…的危险中 7.pose a threat to...对…构成威胁 8.threaten to do sth.威胁要做某事 9.have an impact on..对…有影响 10.as a consequence of..由于… 11.as a consequence因此，结果 12.raise awareness of...提高对…的意识 l3.be aware of...意识到 14.adapt to..…适应… 15.be adapted from..改编自… l6.keep a balance保持平衡 第3页/共8页 17.disturb the balance打破平衡 l8.restore the balance恢复平衡 19.reduce...by..减少了… 20.reduce.to..减少到… 21.survive on..靠…生存 22.be threatened with..受到…的威胁 23.reserve the right to..保留…的权利 24.take measures to do sth.采取措施做某事 25.call on sb.to do sth.呼吁某人做某事 第2页 高考专项默写页 单词英汉互译（基础义默写） 1.delicate 2.ecosystem 3.fragile 4.habitat 5.species 6.extinction 7.endangered 8.survive 9.conservation 10.reserve 11.threaten 12.threat 13.balance 14.disturb 15.awareness 16.aware 17.impact 18.consequence 19.reduce 20.pollution 21.recycle 22.sustainable 23.diversity 24.adapt 25.restore 二、熟词生义专项默写（高考高频陷阱默写） 1. delicate:①脆弱的 2.reserve:①预订 3.balance:①平衡 ②微妙的，棘手的 ②自然保护区 ②余额，余款 ③精密的 ③保留（权利） ③权衡 第4页/共8页 4.survive:①生存，幸存 5.impact::①影响 6.adapt:①适应 ②比…活得长 ②撞击，冲击力 ②改编 7.fragile:①易碎的 8.species:①物种 ②（和平）不稳固 ②单复数同形，复 的 数形式为 三、高考短语英汉互译默写 1.是…的栖息地 2.濒临… 3.灭绝；消失 4. 处于危险中 5.对…构成威胁 6。对…有影响 7.由于… 8.因此，结果 9.提高对…的意识 10.意识到… 11.适应… 12.改编自… 13.保持平衡 14.打破平衡 15.恢复平衡 16.靠…生存 17.受到…的威胁 18.保留…的权利 19.采取措施做某事 20.呼吁某人做某事 四、高频易错搭配挖空填空 1. The panda is native China and is the verge of extinction. 2.Human activities have a great impact the ecosystem. 3.We must take measures protect endangered species. 4. _a consequence of habitat loss,many species are dying 5.It takes time for animals to adapt a new environment. 第5页/共8页 6.The government has called people to raise awareness environmental protection. 7.The number of wild animals has reduced 30%in the past decade. 8.Many species are risk of disappearing completely 9. We should be aware the consequences of our actions. 10.The movie is adapted a true story. 11.Pollution poses a serious threat wildlife. 12.We need to keep the balance nature. 13.The balance of nature has been disturbed human activities. 14.Some animals survive very little food in winter. 15.The area was threatened being turned into a factory. 参考答案 默写页对照答案 一、单词英汉互译（基础义默写） 1.脆弱的；精致的；微妙的 2.生态系统 3.脆弱的；易碎的 4.(动植物的)栖息地，生长环 5.物种，种 6.灭绝，绝种 境 7.濒危的 8.生存；幸存；比.活得长 9.保护；保存 10.保护区；储备；预订；保留11.威胁；危及 12.威胁；恐吓 13.平衡；余额；使平衡 14.打扰；扰乱；使不安 15.意识；认识 16.意识到的；知道的 17.影响；冲击 18.结果；后果 19.减少；降低 20.污染 21.回收利用 22.可持续的 23.多样性；差异 24.适应；改编 25.恢复；修复 二、熟词生义专项默写（高考高频陷阱默写） 第6页/共8页 1.①（情况）微妙的，棘手的2.①预订②自然保护区③保留3.①平衡②余额，余款③权衡 ②（仪器）精密的③（味道）清 (意见/权利) 淡的 4.①生存，幸存②比.…活得长5.①影响②撞击，冲击力 6.①适应②改编 7.①易碎的②（经济、和平等） 8.①物种②species(单复数同 不稳固的 形) 三、高考短语英汉互译默写 1.be home to... 2.be on the verge of... 3.die out 4.be at risk 5.pose a threat to… 6.have an impact on... 7.as a consequence of... 8.as a consequence 9.raise awareness of... 10.be aware of... 11.adapt to... 12.be adapted from... 13.keep a balance 14.disturb the balance 15.restore the balance 16.survive on... 17.be threatened with... 18.reserve the right to... 19.take measures to do sth. 20.call on sb.to do sth. 四、高频易错搭配挖空填空 1.to -The panda is native to China and is on the verge of extinction. 2.on -Human activities have a great impact on the ecosystem. 3.to -We must take measures to protect endangered species. 4.As/out -As a consequence of habitat loss,many species are dying out. 5.to -It takes time for animals to adapt to a new environment. 6.on of -The government has called on people to raise awareness of environmental protection. 7.by -The number of wild animals has reduced by 30%in the past decade. 8.at -Many species are at risk of disappearing completely. 9.of -We should be aware of the consequences of our actions. 10.from -The movie is adapted from a true story. 11.to -Pollution poses a serious threat to wildlife. 12.in -We need to keep the balance in nature. 第7页/共8页 13.by -The balance of nature has been disturbed by human activities. 14.on -Some animals survive on very little food in winter. 15.with -The area was threatened with being turned into a factory. 第8页/共8页