Unit 5 The power of plants-2026-2027学年七年级英语上册词汇精讲精练（外研版）

Unit 5 The power of plants 词汇精讲精练 核心词汇概览： view surprise boring feed madly scary research recognize several speed 词汇精讲 序号 单词 讲解 view 释义：n.景色；观点；v.观看 Nju/ 词形变化：viewer(n.观众)；viewed(过去式/过去分词) 词根词缀：-view-词根“看” 搭配：in one''s view在某人看来；point ofview观点；view..as. 把…看作… 例句：What a beautiful view! 多美的景色啊！ 2 surpnise 释义：n.惊奇；意外之事；v.使惊奇 /se'praIz/ 词形变化：surprised(adj.感到惊讶的)；surprising(adj.令人惊讶 的)；surprisingly(adv) 词根词缀：sr-前缀“超过”，pise词根“拿” 搭配：in surprise惊讶地；to one's surprise令某人惊讶的是 例句：The news surprised everyone. 这个消息使所有人惊讶。 3 boring 释义：adj.无聊的；令人厌倦的 /'b31 词形变化：bored(adj.感到无聊的)；bore(v.使厌烦) 词根词缀：-bor-词根“钻孔”，引申为“厌烦” 搭配：boring book/movie无聊的书/电影 例句：This game is boring 这个游戏很无聊。 feed 释义：v喂养；饲养；给…食物 /fi:d/ 词形变化：feeds(三单)；fed(过去式/过去分词)；feeding(现在 分词) 词根词缀：与food.食物)同源 搭配：feed sth.tosb.把喂给；feed on以…为食 例句：Please feed the cat every day. 请每天喂猫。 5 madly 释义：adv.疯狂地：非常地 /'maedli/ 词形变化：mad(adj.疯狂的)；madness.疯狂) 词根词缀：y副词后缀 搭配：madly in love深陷爱河；un madly疯狂地跑 例句：He ran madly to catch the bus. 他疯狂地跑去赶公交。 6 scary 释义：ad.吓人的；恐怖的 /'skeari/ 词形变化：scared(adj.感到害怕的)；scare(v.使害怕) 词根词缀：-y形容词后缀；scare词根“惊吓” 搭配：scary movie/stoy恐怖电影/故事 例句：The hou.se looks scary at night.. 这房子晚上看起来很吓人。 research 释义：n.研究：调查：v.研究 r's3:t∫Y 词形变化：researcher(n.研究员)：researched(过去式/过去分词) 词根词缀：re-前缀“再，又”，search词根“搜索” 搭配：do research做研究；research on关于…的研究 例句：He is doing research on animals. 他正在做关于动物的研究。 8 recognize 释义：v.认出；识别：承认 /'rekagnaIz/ 词形变化：recognition(n.识别；承认)；1 ecognized(过去式/过去 分词) 词根词缀：te-前缀“再”，cognize词根“知道”(cogn-) 搭配：recognize sb./sth.认出某人/某物 例句：I can recognize her voice.. 我能认出她的声音。 9 several 释义：det.&pron.几个；数个 /'sevral/ 词形变化：无 词根词缀：sever-词根“分开” 搭配：several times几次；several books几本书 例句：Ihave several fiiends. 我有几个朋友。 10 speed 释义n.速度；v加速；快速行进 /spi:d/ 词形变化：speeds(三单)；sped/speeded(过去式/过去分词)； speeding(现在分词) 词根词缀：-speed-词根“速度” 搭配：at high speed高速；speed up加速 例句：The car is moving at great speed, 汽车正高速行驶。 二、专项训练 (一)单句填空（用所给词的适当形式填空） 1.The movie was so (bore)that I almost fell asleep. 2.Don't (feed)the animals in the zoo.It's not allowed. 3.He ran (mad)to catch the last train. 4.The (surprise)news made everyone jump with joy. 5.I have (several)books about science. 6.The (speed)of the car is very high. 7.We need to do some(research)on this problem. 8.Can you (recognize)the man in the photo? 9.The (scare)dog barked loudly at night. 10.The (view)from the top of the mountain is wonderful. (二)短文填空 Yesterday,I went to the zoo.I saw many animals.First,I saw a lion.It looked very 1. (scare).I was a little 2.(scare)too.Then I went to see the monkeys. They were playing 3.(mad)around.They looked very cute.A zookeeper was 4. (feed)the monkeys some bananas.I also saw a huge elephant.The 5. (view)of the elephant was impressive.I 6.(recognize)the elephant from a TV show.I took 7.(several)photos.Later,I watched a movie about animal 8. (research).It was not 9. (bore)at all.I also learned that some animals can run at great 10. (speed). (三)短文选词填空 (用方框中所给单词的适当形式填空，使短文完整正确。每个单词限用一次，每空限填一 个单词。) 方框词汇：view,surprise,boring,feed,madly,scay,research,recognize,several,speed Last weekend,I went to a zoo.The animals were very interesting.First,I saw a tiger.It looked 1. Then I watched a monkey show.The monkeys were running 2. They looked very playful.A keeper was 3.the dolphins.I also saw a giant panda. It was eating bamboo.The 4. of the panda was so cute.I 5. it from a TV program.I took 6. pictures.Later,I visited a science center.There was a 7. exhibition about animal 8..It was not 9. I learned that some birds can fly at great 10. (四)完成句子 根据所给汉语意思，用单词或短语完成下列英文句子。 1.这座山上的景色非常美丽。 The on the mountain is very beautiful. 2.令我惊讶的是，他通过了考试。 he passed the exam. 3.这部电影太无聊了，我睡着了。 This movie is so that I fell asleep 4.请每天喂两次鱼。 Please the fish twice a day. 5他疯狂地冲向终点线。 He ran towards the finish line. 6这个故事很吓人，孩子们都害怕。 The story is The children are scared. 7她正在做关于动物的研究。 She is doing on animals. 8你能认出那个穿红衣服的女孩吗？ Can you the girl in red? 9我有几个问题要问你。 I have questions to ask you. 10.汽车以高速行驶 The car is moving at high 三、参考答案 (一)单句填空 1.boring 2.feed 3.madly 4.surprising 5.several 6.speed 7research ;8.recognize 9.scary 10.view (二)短文填空 1.scary 2.scared 3.madly 4.feeding 5.view 6.recognized 7.several 8.research 9.boring 10.speed (三)短文选词填空 1.scary 2.madly 3.feeding 4.view 5.recognized 6.several 7.surprising 8.research 9.boring 10.speed (四)完成句子 1.view ;2.To my surprise ;3.boring 4.feed 5.madly 6.scary 7.research 8.recognize 9.several 10.speed