Unit 2 Healthy Lifestyle Using Language Give advice on changing bad habits 语言点精讲导学案（武汉情境）-2026-2027学年高中英语人教版选择性必修第三册

选择性必修第三册　Unit 2　Healthy Lifestyle
语言点精讲导学案
词汇精讲 · 长难句拆解 · 分层训练

教材依据：Reading　Habits for a Healthy Lifestyle

班级　　　　　　　　　姓名　　　　　　　　　学号　　　　　　　　

设计说明

这份学案配的是 Unit 2 阅读课 Habits for a Healthy Lifestyle，只做阅读里的语言点。词和句都从课文里取，学生做完可以翻回原文对照。

八个词顺着课文线索排，每个词后面跟一条课文原句，再提炼搭配，配两道即练。武汉场景只用在本单元话题能落地的地方——跑步、睡觉、刷手机、一日三餐。红笔标要背的搭配和易错点，蓝笔是讲解，绿笔是答案。

 Part A    词汇精讲

斜体是课文原句，句中的红字是考点所在。

1. abuse　n. / vt.　滥用；虐待；辱骂　★

For example, some of them may become involved in tobacco or alcohol abuse, which can lead to physical and mental health problems.

· abuse one’s power　滥用职权

· alcohol / drug abuse　酗酒／吸毒（不可数）

· child abuse　虐待儿童

· be abused by sb　受到某人的虐待

注意：作动词时直接跟宾语，不说 abuse of one's power；名词形式仍然是 abuse，没有 abusement 这个词。

即练　(1) He was punished for ______ (abuse) his position.

(2) 有人利用职权为自己谋利。（abuse one’s power）

2. reward　n. / vt.　回报；奖励；报酬　★

Thirdly, there is the “reward”, the good thing or feeling we get from the routine.

· as a reward for　作为对……的报酬／奖赏

· in reward for　为酬谢……；作为回报

· reward sb with sth　用……奖赏某人

· rewarding　adj. 值得做的；有回报的

注意：reward 是因做得好而得的回报，award 是评审后颁发的奖项，prize 是比赛得来的奖品；动词用 reward sb with sth。

即练　(1) Volunteers at the Games were rewarded ______ free tickets.

(2) 教书是一份辛苦但有回报的工作。（rewarding）

3. examine　vt.　（仔细）检查；审查；测验

To facilitate a positive change in our bad habits, we must first examine our bad habit cycles and then try to adapt them.

· examine sb for sth　检查某人是否患有某病

· examine sb in / on sth　测验某人某一科

· be examined by　由……检查

· examination　n. 检查；考试（physical examination 体检）

即练　(1) The plan ______ (examine) by the city council next week.

(2) 学期末，老师要考查学生这三门功课。（examine）

4. disturb　vt.　打扰；搅乱；使烦恼

It was not polite to disturb your neighbours with loud music last night.

· disturb sb with sth　用……打扰某人

· disturbing　令人不安的　／　disturbed　感到不安的

· be disturbed by / about　为……感到不安

· disturbance　n. 打扰；骚乱

注意：修饰事物用 disturbing，修饰人的感受用 disturbed，两个词在同一道题里经常对着考；disturb 后直接跟宾语，不加 to。

即练　(1) The noise outside ______ him. He was so ______ that he could not sleep, and the ______ went on for hours. It was a ______ night. (disturb)

(2) 他把手机调成静音，免得消息提示打扰他写作业。（disturb）

5. absorb　vt.　吸收；吸引全部注意力　★

I got so absorbed that I played the games day and night.

· be absorbed in　全神贯注于；专心于

· absorb sth from sth　从……中吸收……

· absorb one’s attention　吸引某人的注意力

· absorption　n. 吸收；专注

注意：be absorbed in 里的 in 不能换成 by 或 with；主语是人时不能丢 be，写成 He absorbed in his book 就错了。

即练　(1) ______ (absorb) in his phone, he walked straight past the noodle shop.

(2) 孩子们完全被这个故事吸引住了。（be absorbed in）

6. refresh　vt.　使恢复精力；使凉爽；刷新

I get refreshed through climbing, spend more time with my dad, and get to meet new friends.

· refresh oneself with　用……提神

· feel refreshed　感到神清气爽

· refreshing　adj. 提神的；清凉的（修饰事物）

· refreshment　n. 茶点；（精力）恢复

即练　(1) He refreshed himself ______ a cold shower.

(2) 一杯热茶下肚，他立刻有了精神。（refresh）

7. rely on　短语　依赖；依靠；信赖　★

The reward makes us much more likely to continue the cycle, and the bad habit of relying on unhealthy snacks is formed.

· rely on sb to do sth　指望某人做某事

· rely on sb / sth doing　依靠……做……

· rely on it that ...　相信、指望……

· reliable　adj. 可靠的（不是 relyable）

注意：rely on it that 里的 it 不能省，on 后面不能直接跟 that 从句；depend on 与 count on 多半可以换用，但 depend on 还有取决于的意思。

即练　(1) The whole team relied ______ him to finish the race.

(2) 很多人靠咖啡撑过下午，晚上又睡不着。（rely on）

8. make up one’s mind　短语　下定决心　★

We need to make up our minds and show some discipline, and make small changes over time.

· make up one’s mind to do sth　下定决心做某事

· change one’s mind　改变主意

· keep / bear sth in mind　把……记在心里

· speak one’s mind　直言不讳

注意：后面接不定式，不接动名词；主语是复数时 mind 要变 minds，made up their minds。

即练　(1) They have made up ______ (they) minds to finish the project by June.

(2) 他终于下定决心戒烟。（make up one’s mind）

必背词块　课文里的固定说法

form / develop a bad habit　养成坏习惯　｜　straight away　立即；马上　｜　lead to　导致

be composed of　由……组成　｜　physical and mental health　身心健康　｜　prevent sb from doing　阻止某人做某事

be based on　以……为基础　｜　act as　充当；起……作用　｜　in response to　作为对……的回应

be likely to do　可能做某事　｜　replace ... with ...　用……替换……　｜　aside from　除……之外

best of all　最好的是　｜　take control of　掌控；控制　｜　within one’s own power　在自己能力范围之内

stressed out　焦虑不安；心力交瘁　｜　day and night　夜以继日　｜　worn out　筋疲力尽的

be mad for　对……着迷　｜　succeed in doing sth　成功做某事

易混辨析