Unit 5 Into the wild 单词讲解 课件-2025-2026学年外研版高中英语必修第一册

该高中英语课件聚焦Unit5词汇及用法，涵盖动词时态（如seek-sought-sought）、词性转换（如measure-measurement）、固定搭配（如take measures to do sth）等核心知识点。通过例句对比（如measure作动词“测量”与名词“措施”）导入，搭建从基础词形到语境应用的学习支架，引导学生逐步掌握词汇用法。 其亮点在于结合语境辨析与分层练习（填空、翻译），注重语言能力（词汇准确应用）和思维品质（如翻译题中用非限制性定语从句）的培养。例如通过survive的多词性转换练习（survivors, survived, survival）巩固词形，翻译题要求用Unit5词汇提升综合运用能力。学生能系统掌握词汇，教师可借助结构化素材提高教学效率。

1. Animals migrate to find food, seek a partner, or in search of warmer weather. find He didn’t take an umbrella so he _______ (seek) shelter from the rain. sought seek—sought—sought 2. ①The boy is measuring the size of the turtle. ②Measures are being taken to fight against the new disease. v. 测量 n. 措施 ③The woman wants to know her waist _____________ (measure). measurement n. 尺寸；测量 ④We must take meausures _________ (fight) against the new disease. to fight take measures to do sth 采取措施做某事 3.①The chubby dog determines _______ (lose) weight. to lose determine to do sth = decide to do sth 下决心/决定做某事 ②His _______________ (determine) helps him lose weight. determination n. 决心；决定 3.①He is trying to _______ (solution) this hard problem. v. 解决 solve ② I think Plan B is a better solution _____ this hard problem. to (a) solution to sth ……的解决方法 4.①This masked boy looked quite ___________ (mystery). adj. 神秘的 mysterious ② It is one of the great unsolved ___________ (mystery) of this century. mysteries 5.①The contents on the phone _________(amazing) both men greatly. v. 使惊讶/震惊 amaze ② The cute cat stares at the mirror in __________ (amaze). amazement n. 惊讶/震惊 in amazement = in surprise 震惊地/惊讶地 6.①Look! Tom ______________(destroy) the sofa. v. 破坏，毁坏 ② The war caused the ____________(destroy) of the city. n. 破坏，毁灭 destruction is destroying 7.Mr Green was one of the __________ who ________ the earthquake. He told us he survied ____ a bottle of water. Everyone said his __________ was a wonder. (survive) survivors v. 幸存；生存 n. 幸存者 v. 幸存 survived on 靠……存活 n. 幸存；存活 survival adj. 有效的；有作用的 effective have an effect on..“对…有影响/起作用” 8. The medicine she took has a great effect ___ her disease. In other words, it was ____________(effect) for treating colds. on 9.①He found a cat under the tree. v. 发现 ② These two businessmen founded a new company. v. 成立，建立 find—found—found found—founded—founded 10.①He has fully recovered _____ the virus. 从……中恢复/痊愈 ② She made a quick _________(recover) from her back injury. n. 痊愈；恢复 recovery from 11. I am __________ by my mobile phone bill this month which is really _____________(shock). adj. 感到震惊的 shocked adj. 令人震惊的 shocking 12.①Each cup on the table _______(variety) in color and size. v. 变化；使多样化 varies ②We saw _________ (variety) types of fish during our dive. various adj. 各种各样的 vary 13.①Repairing watches requires a great deal of _______________ (concentrate). n. concentration ②Although it’s noisy, he still manages to concentrate _____ his work. on concentrate on 集中注意力 14.①My car freezes in the winter. ②He freezes as the door opens. v. 结冰，冻住 v. 呆住 freeze—froze—frozen 15. She secretly stared ____ others from behind the window. at 1. 正如被报道的那样，政府应该采取措施去保护环境。 2. 最终，他下定决心去寻找那个难题的解决方法。 3. 他靠着几瓶水存活了下来，成为了唯一的幸存者，这对观看电影的人有着很深的影响。【标黄部分用非限制性定语从句】 B1U5 Translation Part 1 （划线部分用U5里的单词/短语） T H A N K S $