Unit 8 Green Living Lesson1-2025-2026学年高中英语易错词汇精讲必修第三册（北师大版）

高中必修3北师大版 寒假专版 B版易错词汇精讲 【寒假专版】 高中·北师大版·必修3Unit8 Green Living Lesson1 单元词汇总览 root/ut/n.树根 自我为中心，自我中心主义 foundation/faon'den/n.基础： shoot /fu:t/n.芽，苗；嫩枝；t.gallon/'geln/n.加仑 地基 射中：射击 take action采取行动 brick /brik/n.砖，砖块 bother/'bDǒa/vi.&t.费心，麻institute./'nstrtju:t/n.机构：研究all around the world全世界 烦 院 involve /i'volv/t.参与：包含 can't be bothered to do sth懶得chimpanzee/,tfimpaen'zi:/n.黑wag/wag/vi.&t.(狗)摇（尾巴） 做某事 猩猩 just-me-ism/d3 Ast mi:Izm/n.以firm/f3m/adj.实的；稳固的 易错词汇精讲 1.shoot/fu:t/n.芽，苗；嫩枝：t.射中：射击 ·易错点：易混淆名词”芽、嫩枝”与动词”射中、射击”的含义及用法；作动词时过去式和过去 分词易误写为shooted(正确形式为shot)。 ·精讲：作名词时指植物的？芽、嫩枝'：作动词时表示”射击、射中”，不规则变化(shoot-.shot-shot)。 ·例句：The plant has new shoots in spring.(n.芽)；He shot the target accurately..(t.射中) ·真题链接：（北师大版高中必修3同步练习）：The hunter (射击)at the bird but missed it.(答案：shot) 2.bother/'bDia/vi.&vt.费心，麻烦 ·易错点：易混淆及物动词与不及物动词用法：can't be bothered to do sth结构中to易遗漏。 ·精讲：作及物动词时直接接宾语(bother sb.to do sth);作不及物动词时后接介词about/with (bother about sth);can't be bothered to do sth为固定搭配，意为”懒得做某事'。 ·例句：Don't bother me while I'mn working.（及物)；She never bothers about her appearance..(不 及物)：Ican't be bothered to cook tonight.(固定搭配) ·真题链接：He didn't (费心)to tell me the news,which made me angry.(答案：bother) 3.involve/m'volv/t.参与；包含 ·易错点：易混淆固定搭配involve in与involve with;被动语态中易漏写介词in(be involved in)。 高中必修3北师大版 寒假专版 ·精讲：involvesb.insth表示”使某人参与某事'：involve doing sth表示”包含做某事'：be involved in意为”参与：卷入”。 ·例句：The project involves working with a team.(包含做某事)；She was involved in organizing the event..(被动参与) ·真题链接：Students should be actively (参与)in class discussions.(答案：involved) 4.firm /f3:m/adj.实的；稳固的 ·易错点：易误写为fam(农场)：作形容词时易与stable混淆，fim强调”坚实、稳固'，stable 强调”稳定不变”。 ·精讲：常用搭配firm ground(坚实的地面)；a firm handshake(有力的握手)。 ·例句：The table is firm on the floor.(稳固的)：He has a firm belief in his dream.(坚定的) ·真题链接：We need to build a (稳固的)foundation for the new building.(答案：firm) 5.foundatio/faUn'den/n.基础：地基 ·易错点：易漏写中间的d,误写为foundaion:易与base混淆，foundation指抽象的”基础'或 具体的”地基”，base侧重”基地、底部”。 ·精讲：固定搭配lay the foundation for（为…奠定基础)。 ·例句：Hard work is the foundation of success.(抽象基础)；The foundation of the house is made of concrete.(具体地基) ·真题链接：Education is the (基础)of a country's development.(答案：foundation) 6.root/ru:t/.n.树根 ·易错点：易与route(路线)混淆拼写：作动词时易误用于被动语态(root作，生根”时为不及 物动词，无被动)。 ·精讲：作名词时指”树根：根源”；作动词时表示”生根：扎根”(root扎根于)。 ·例句：The tree's roots go deep into the ground.(n.树根)：Her affection for the town roots in her childhood.(v.扎根于) ·真题链接：The (树根)of the old tree have spread far and wide.(答案：roots) 7.institute/'instrtju:t/n.机构：研究院 ·易错点：易误写为institution(机构，范围更广，如学校、医院)：发音易重读错误，重音在第 一音节/'mstrtju:t/。 ·精讲：institute侧重”研究机构、学院”，如research institute(研究所)：institution指”社会机 构、制度”。 ·例句：He works in a medical institute..(研究院) 高中必修3北师大版 寒假专版 ·真题链接： The new (机构)will focus on environmental protection research.(答案： institute) 8.cn't be bothered to do sth懒得做某事 ·易错点：易误写为can't be bothered doing sth(正确结构为todo);bother易误写为botherd。. ·精讲：固定句式，表示”因嫌麻烦而不愿做某事”，bother用原形，后接不定式。 ·例句：She can't be bothered to reply to the email.. ·真题链接：He was so tired that he (懒得做饭) dinner.(答案：couldn't be bothered to cook) 9.all around the world全世界 ·易错点：易误写为all round the world(round侧重”圆形；环绕”，around更常用)；易与all over the world混淆，二者同义，但教材中更常见all around the world。. ·精讲：作状语，修饰动词或整个句子。 ·例句：People all around the world celebrate the Spring Festival. ·真题链接：English is spoken (全世界).（答案： all around the world) 10.wag /waeg/vi..&vt.(狗)摇（尾巴） ·易错点：易误写为wave(挥动)：过去式和过去分词易误写为waged(正确形式为wagged)。 ·精讲：特指狗”摇尾巴”，主语通常为狗，宾语为tail。 ·例句：The dog wagged its tail happily when it saw its owner ·真题链接：The little dog (摇)its tail and ran towards us..(答案：wagged) 11.brick /brik/n.砖，砖块 ·易错点：易误写为brack(无此词)；复数形式易漏写k,误写为brics(正确为bricks)。 ·精讲：常用搭配a pile of bricks(一堆砖)；brick wall(砖墙)。 ·例句：The house is built of red bricks ·真题链接：Workers are laying (砖)to build the wall.(答案：bricks)? 12.take action采取行动 ·易错点：易误写为take actions(action作”行动”讲时为不可数名词，无复数形式)；易漏写 take,直接用action。 ·精讲：固定短语，action前可加形容词修饰，如take immediate action(立即采取行动)。 ·例句：We must take action to protect the environment.. ·真题链接：It's time for us to (采取行动)to stop pollution.(答案：take action） 高中必修3北师大版 寒假专版 易错词汇综合训练 1.一、单项选择 1.The plant will grow new in spring. ●A.shoots ●B.roots ·C.bricks ●D.fim 2.He at the target,but missed it completely. 。A.shooted ●B.shot ·C.shooting ●D.shoots 3.Don't me while I'm studying for the exam. 。A.bother ●B.involve 。C.wag ●D.root 4.Students should be actively in after-school activities. ●A.involve ●B.involving 。C.involved ●D.involves 5.We need to build a foundation for our future. ●A.farm 高中必修3北师大版 寒假专版 ●B.fim ●C.stable 。D.root 6.The of the house was damaged in the earthquake. ·A.base ●B.foundation ●C.institution ●D.route 7.The dog its tail when it saw its owner coming back. ●A.waved ·B.waged ●C.wagged ●D.shooted 8.You must immediately to solve this problem. ●A.take action ●B.take actions ●C.action ●D.act actions 9.English is spoken by millions of people. ●A.all round the world .B.all around the world ·C.all over world 。D.all the world 10.She was so lazy that she to cook dinner last night. 高中必修3北师大版 寒假专版 ·A.can't be bothered .B.couldn't be bothered ●C.can't bother ·D.couldn't bother 2.二、根据句意及汉语提示完成单词 1.The old tree has deep (树根)under the ground. 2.The workers are laying red (砖)to build the wall. 3.This research (机构)was founded in1950. 4.Hard work is the (基础)of success in life. 5.He has a (稳個的)belief that he will achieve his dream. 6.The project. (working with people from different countries. 7.She never (to clean her room,which makes her mother angry. 8.The hunter (射击)at the deer but failed to hit it 3.三、首字母填空 1.The little dog w its tail happily when it got a bone. 2.We need to lay a f foundation before building the house 3.The company decided to take a to reduce air pollution. 4.Education is the f of a country's development. 5.Her affection for music r_ in her childhood experiences. 6.The institute is looking for people to i in their new project. 7.He was so tired that he couldn't be b to do his homework. 8.The house is built with red b which looks very beautiful 4.四、用所给单词的适当形式填空 1.The hunter (shoot)the bird and it fell down from the tree. 2.She (involve)in organizing the school party last week. 3.The tree (root)deeply in the soil after many years of growth. 4.He (firm)believes that his team will win the competition 高中必修3北师大版 寒假专版 5.Don't bother (explain)the problem to him;he won't understand. 6.The project involves (work)with a group of experts from abroad. 7.The dog (wag)its tail every time it sees the postman 8.We must take immediate (act)to protect the endangered animals. 5.参考答案 ·一、单项选择 1.A2.B3.A4.C5B6.B7.C8.A9.B10B ·二、根据句意及汉语提示完成单词 1.roots 2.bricks 3.institute 4.foundation 5.firm 6.involves 7.bothers 8.shot ·三、首字母填空 1.wagged 2.firm 3.action 4.foundation 5.roots 6.involve 7.bothered 8.bricks ·四、用所给单词的适当形式填空 1.shot 2.was involved 3.has rooted 4.firmly 5.to explain 6.working 7.wags 8.action