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2024外研社八年级英语下册Module 4 Seeing the doctor Unit 2 知识梳理
★重点单词解析
1. 教材原句：I was not feeling very well so the doctor checked my heart and said I needed more exercise.
【归纳1】well adj. 健康的 用于系动词be/feel等之后
【辨析】well与good
well adj. “健康的”，作表语，表示身体好 比较级为better 最高级为best
good adj. “好的”，作定语/表语
【拓展】well adv. ① 好；顺利地；令人满意地 ② 大大地；远远地
【例句】His mother is very well now.
【归纳2】heart n. 心；心脏
【例句】Doing exercise is good for the heart.
2. 教材原句：I have never been very active, and I do not like sports.
【归纳】active adj. 积极的；活跃的
【短语】be active in “在……（方面）积极” take an active part in ”积极参加……”
【例句】She is very active in dancing.
3. 教材原句：Now I get exercise by taking him for a walk every day.
【归纳】by prep. 表示方式，后+n./pron./v.-ing作宾语
【辨析】by/in/with
by “借助；通过”，指通过某种行为/手段
in “用”，指用某种语言/书写材料/声音类型等
with “用”，指用某种具体的工具/身体部位
【例句】I can relax myself by listening to music.
4. 教材原句：Our teacher decided to start a girls’ football team and I thought, “What a great team!”
【归纳】start v. 组建；启动
【拓展】start v. 开始；动身 start out=set out 动身；启程
【例句】She can’t start her car.
5. 教材原句：She is in excellent condition.
【归纳】condition n. 状况；身体状况 不可数名词
【短语】be in excellent/good condition 状况很好；身体健康
be in bad/poor condition=be out of condition 状况不好；健康状况欠佳
【例句】My father is in good condition.
6. 教材原句：When I got to work, I always felt very sleepy and I was not happy.
【归纳】sleepy adj. 困的；想睡的
【辨析】sleepy与asleep
sleepy “困的；想睡的”，作定语
asleep “睡着的，睡熟的”，作表语 fall asleep 入睡；睡着
【例句】I was so sleepy that I went to bed early last night.
7. 教材原句：It is my daily exercise.
【归纳】daily adj. 每天的；天天的 用于名词前作定语 in daily life 在日常生活中
【拓展】daily adv. 每日；每天 作状语=every day
【例句】This is my daily diet.
8. 教材原句：I was weak after a long illness, so I wanted to exercise more.
【归纳1】weak adj. 弱的；虚弱的
【拓展】weak adj. 不擅长的；能力弱的 be weak in “不擅长……；在……方面能力弱“
【反义词】strong adj. 强壮的；强健的
【派生词】weakness n. 弱点；虚弱
【例句】She is too weak to carry the heavy box.
【归纳2】exercise v. 运动；锻炼
【拓展】exercise n. 练习；习题；一套动作 （可数名词）
n. 运动；锻炼 （不可数名词）
9. 教材原句：…I feel awful.
【归纳】awful adj. 极讨厌的；极坏的 feel awful 感到不舒服
【拓展】awful adj. 糟糕的=terrible
【例句】I felt awful when I got up in the morning.
10. 教材原句：Perhaps I am too weak to do any exercise.
【归纳】perhaps adv. 可能；也许 常用于句首，表推测=maybe
【例句】Perhaps it will snow tomorrow.
★重点短语解析
1. 教材原句：…and she also takes part in the training with us.
【归纳】take part (in sth./pron./v.ing) 参加，参与（某事）
【例句】There will be a party tomorrow Would you like to take part
Everyone in the class will take part in the sports meeting.
2. 教材原句：When I got to work, I always felt very sleepy and I was not happy.
【归纳】get to+n./pron./v.ing 着手……，开始做……
【拓展】get to do sth. 开始（感觉到/认识到/成为）；达到……地步/程度
【例句】Every day when I get to study, I get to tidying my desk.
3. 教材原句：Then a friend suggested, “Why don’t we go for a run before school ”
【归纳】go for a run 去跑步
【拓展】go for a/an+表示行为的名词 表示“去做某事“。
【例句】Let’s go for a run after school.
4. 教材原句：My legs hurt and I am hot all over.
【归纳】all over 浑身；到处
【拓展】还可意为“遍布；遍及“ all over the world=around the world 全世界
【例句】It was raining heavily and she was wet all over.
5. 教材原句：Perhaps I am too weak to do any exercise.
【归纳】too + adj./adv. to do sth. 太……而不能做某事
【拓展】可与so…that…/not…enough to…转换
【例句】My sister is too young to go to school.
My sister is so young that she can’t go to school.
My sister is not old enough to go to school.
★重点句型解析
1. 教材原句：I have had him for three months now and in feel really healthy.
【归纳】have/has had 与表示一段时间的状语连用
【例句】She have had a bad cold for three days.
How long have you had the book

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