Unit 5 Revealing nature 单元知识回扣(课件PPT)-【精讲精练】2024-2025学年高中英语选择性必修第一册（外研版）

Unit 5　Revealing nature 单 元 知 识 回 扣 Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 sample linked centimetres seeds Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 declined blame ancestor myth root worldwide giant Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 distance evolution suspicious suspicion detection detective Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 answer the call first choice be a disgrace of all time in question be crowded with come to exist adapt to Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 a variety of be native to tiny amounts of drive...away Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 so nervous that was said to have invented Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 谢谢观看 Unit 5　Revealing nature 英语•选择性必修　第一册(配WY版) 1 Ⅰ.核心单词 1．DNA test，a new technique，which is tested by analyzing saliva ______ (样本)，appears in the foreign medical industry. 2．I doubt whether Mr Bates is directly ______ (联系) with the crime that happened last night. 3．Scientific evidence suggests that sea levels here will rise by at least 30 ___________ (厘米) by 2030. 4．They enjoyed fresh watermelon last summer because they had planted watermelon _____ (种子) in the spring. 5．The number of that kind of animals has ________ (下降) by 5% these years. 6．Why do I always get the _____ (责备) for everything that goes wrong? 7．All living flowers ultimately derive from a single ________ (祖先) that lived about 140 million years ago，a study suggests. 8．This famous movie was adapted from an ancient Chinese ____ (神话)． 9．A ____ (根) vegetable is what we call vegetables that grow underground. 10．The books written by Moyan have sold more than 20 million copies _________ (遍及全世界)． 11．The number of _____ (特大的) pandas is getting smaller because their living areas are becoming farmlands. Ⅱ.拓展单词 1．distant adj.遥远的；远处的→________ n．距离；远处 2．evolve v．进化→__________ n．进化(论) 3．suspect v．猜想，怀疑，觉得→__________ adj.可疑的→_________ n．怀疑，嫌疑 4．detect v．发现，察觉(尤指不易觉察到的事物) →_________ n．发现，察觉，侦察→_________ n．侦探 Ⅲ.重点短语 1．_______________ 响应号召 2．____________ 第一选择 3．_____________ 是耻辱，是丢脸的事 4．___________ 有史以来；一直 5．___________ 考虑之中的，被谈论着的 6．_______________ 被……塞满；挤满 7．_____________ 出现；产生 8．________ 适应 9．____________ 各种各样的 10．____________ 源于……的，原产于…… 11．_______________ 微量的 12．____________ 把……赶走 Ⅳ.重点句型 1．句型公式：so/such...that...“如此……以至于……” 他紧张得一句话也说不出来。 He was _______________ he couldn't say a word. 2．句型公式：sb/sth be said to do...“据说……” 据说亚历山大·格雷厄姆·贝尔在1876年发明了电话。 Alexander Graham Bell _________________________ the telephone in 1876. $$