Unit 2 How often do you exercise? 知识点学案(基础词汇+短语+高分句型+语法知识)

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Unit 2 How often do you exercise? 知识点学案(基础词汇+短语+高分句型+语法知识)

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中小学教育资源及组卷应用平台
人教版八上Unit 2 How often do you exercise
一、重点词汇拓展
★名词拓展
1.program (n.)节目→____________(n.)表演者
2.health (n.)健康;人的身体(或精神)状态→_________ (adj.)健康的→_________(adv.)健康地
★动词拓展
3.write(v.)写;写信→__________ (过去式)→ _________(过去分词)→ ____________ (n.)作家
4. swing (v.)使摆动;摇摆(n.)摆动;秋千→__________(现在分词)→ __________ (过去式/过去分词)
5.die(v.)消失;灭亡→ _____(n.)死;死亡→ ______ (adj.)死的→______ (现在分词);(adj.)临终的
★形容词拓展
6.little(adj.&adv.) 小的、少的→ ________(比较级)→________ (最高级)
7.free(adj.)自由的;空闲的;免费的→__________(n.)自由
8.full(adj.) 忙的;满的;饱的→ __________(饥饿的,反义词)→__________(空的,反义词)
★数词拓展
9.one (num.)→ ____________(num.)第一 →____________ (adv.)一次;曾经;一旦
10.two (num.)→____________(num.)第二 →____________(adv.)两次
二、重点短语汇总
★动词短语
1.写下;记录下 ____________ 2.写信给某人 ____________
3.灭绝 ____________ 4. 死于(内因) ____________
5.逐渐变弱;逐渐消失____________ 6.去世一段时间 ____________
7.四处走 ____________ 8.开始做某事 ____________
9.忘记要去做某事 ____________ 10.忘记做过某事 ____________
11.去看电影 ____________ 12.帮助做家务 ____________
13.上钢琴课 ____________ 14.使用因特网 ____________
15.熬夜 ____________ 16.去露营 ____________
17.上网 ____________ 18.去牙医处洗牙 _________________
★形容词短语
19.健康食品 ____________ 20.对我的健康有益 ____________
21.有益于身心健康 ________________________
★介词短语
22.通过做某事 ____________ 23.在某人的空余时间____________
24.至少 ____________
★其他短语
25.如此...以至于 ____________ 26.每周两次 ____________
27.例如 ____________ 28.少于 ____________
29.多于 ____________ 30.做某事的最好方式 ____________
31.一点也不,根本不____________ 32.几乎从不 ____________
33.每天 ____________
三、高分句型积累
★关于日常活动调查的话题
1.上个月,我们问了一些学生关于他们的闲暇活动。以下是调查结果。
Last month we________________________________________ . Here ____________.
2.我们发现只有15%的同学每天锻炼。
We found that only______________our students exercise____________.
3. 通过使用网络或看游戏类节目来放松是很好的,但是我们认为最好的放松方式是通过锻炼。
____________relax ______________ or watching game shows, but we think ____________
________________________.
4.旧习难改。________________________.
5. 简有很多好习惯。Jane has a lot of ____________.
四、语法知识过关
1.辨析: sometimes, some times, sometime与 some time
分开“一段时间”(some time); 相聚在“某时”(sometime);
“有时”相聚加-s(sometimes); “几次”分开带-s(some times)
sometimes 副词 有时;多与一般现在时连用,对它提问用how often
some times名词短语 几次; 其中time是可数名词,意为“次,倍”,对 some times提问用 how many times
sometime 副词 某一时候;常用于过去时或将来时,对它提问用when
some time名词短语 一段时间; 句中谓语动词常为延续性动词,对它提问用 how long
1)有时我起床很晚。___________ I get up very late.
2)这个故事我读了好几遍了。I have read the story ____________.
3)我决定下周的某个时间和我姐姐去尝试滑翔伞运动。
I decide to try paragliding with my sister ___________next week.
4)他们将在北京住一段时间。They will live in Beijing for____________.
2.help的3种用法
help with sth. =help sb.(to) do sth 意为“帮助做某事”
help oneself(to sth.)意为“随便吃/喝(某物);款待
can't/couldn't help doing sth.意为“情不自禁做某事”。
1) 我经常帮他学习英语。
I often _______________ his English. = I often ____________________ English.
2)随便吃些水果。_________________ some fruit.
3)她忍不住哭了。She ____________________.
3.hard和hardly 的用法,这两个词意思和用法截然不同。
hard 努力地、费劲地(adv.);坚硬的、艰难的(adj)
hardly 几乎不、简直不(adv) 是否定词。
1)几乎没有剩下食物。There's __________any food left.
2)大家几乎看不出这对双胞胎的区别。Everyone can _____ tell the differences between the twins.
3)他工作努力。He ____________.
4)这是一张硬(板)床。This is ______________.
5)试卷中有些难题。There were some _______________ on the exam paper.
4.be good at、be good for、be good with和be good with
be good at=do well in 擅长,善于; be good for 对……有好处
be good to 对……态度好; be good with善于应付某人
1)这老人对外国游客的态度一直不好。
The old man ____always ____ so _______ foreign visitors.
2)他擅长绘画。He___________ drawing.=He __________drawing.
3)锻炼有益于健康。Practice _____________ our health.
4)她管理孩子有一套。She_____________ children.
5. health,healthy和healthily
health不可数名词,健康 短语be/stay/keep in good health=be/stay/keep healthy保持健康
healthy形容词,健康的 healthily副词, 健康地
1)新鲜空气和运动对我们的健康有益。Fresh air and exercise ________________________.
2)我们应该多吃蔬菜来保持健康。We should eat more vegetables ____________________.
3)为了保持健康,你应该吃得健康。________________ ,you should ________________.
6.although 连词, 虽然;尽管;即使
在英语中,表示“虽然...,但是...”时although/though不和but在同一个句子中使用。
尽管天下雨了,但是那些男孩仍在外面玩耍。
___________ it rained, the boys still played outside.
= It rained,_________ the boys still played outside.
7.across、through和over的用法
across: 横过,穿过,指从…的一边到另一边。
through:表示从某个空间内部“穿过、横过”。
over:表示从某物的上方“越过”
1)当你过马路时要小心。 Be careful when you walk ________the road.
2)这条河从西到东流过城市。The river flows _________ the city from west to east.
3)一架飞机飞过了房子。 A plane flew______ the house.
8.die,dead和death的用法
die(动词)-dead(形容词)-death(名词)-dying (现在分词)
1)她的丈夫已经去世一年了。Her husband _______________ a year now .
2)一年后我的狗死了。A year later my dog _________.
3)那些树全都奄奄一息了。The trees ____ all _______.
4)他死后三个月,她仍然感到心里很空虚。Three months after _________, she still felt empty.
人教版八上Unit 2 How often do you exercise
一、重点词汇拓展
★名词拓展
1.program (n.)节目→programmer(n.)程序设计员
2.health (n.)健康;人的身体(或精神)状态→healthy (adj.)健康的→healthily(adv.)健康地
★动词拓展
3.write(v.)写;写信→wrote (过去式)→ written (过去分词)→ writer (n.)作家
4. swing (v.)使摆动;摇摆(n.)摆动;秋千→swinging (现在分词)→ swung (过去式/过去分词)
5.die(v.)消失;灭亡→ death (n.)死;死亡→ dead (adj.)死的→ dying (现在分词);(adj.)临终的;垂死的
★形容词拓展
6.little(adj.&adv.) 小的、少的→ less(比较级)→least (最高级)
7.free(adj.)自由的;空闲的;免费的→freedom(n.)自由
8.full(adj.) 忙的;满的;饱的→hungry(饥饿的,反义词)→empty(空的,反义词)
★数词拓展
9. one (num.)→first (num.)第一 →once (adv.)一次;曾经;一旦
10. two (num.)→second (num.)第二 →twice(adv.)两次
二、重点短语汇总
★动词短语
1.写下;记录下write down 2.写信给某人write to sb
3.灭绝die out 4. 死于(内因)die of
5.逐渐变弱;逐渐消失die down 6.去世一段时间have/has been dead for...
7.四处走 walk around 8.开始做某事 start doing
9.忘记要去做某事forget to do sth 10.忘记做过某事forget doing
11.去看电影 go to the movies 12.帮助做家务 help with housework
13.上钢琴课 have piano lessons 14.使用因特网 use the Internet
15.熬夜 stay up late 16.去露营 go camping
17.上网 go online 18.去牙医处洗牙go to the dentist for teeth cleaning
★形容词短语
19.健康食品healthy food 20.对我的健康有益 be good for my health
21.有益于身心健康 be healthy for the mind and the body
★介词短语
22.通过做某事by doing sth 23.在某人的空余时间 in one’s free time
24.至少 at least
★其他短语
25.如此...以至于 so...that... 26.每周两次 twice a week
27.例如 such as 28.少于 less than
29.多于 more than 30.做某事的最好方式 the best way to do sth
31.一点也不,根本不not...at all 32.几乎从不hardly ever
33.每天 every day
三、高分句型积累
★关于日常活动调查的话题
1.上个月,我们问了一些学生关于他们的闲暇活动。以下是调查结果。
Last month we asked our students about their free time activities . Here are the results.
2.我们发现只有15%的同学每天锻炼。
We found that only fifteen percent of our students exercise every day.
3. 通过使用网络或看游戏类节目来放松是很好的,但是我们认为最好的放松方式是通过锻炼。
It's good to relax by using the Internet or watching game shows, but we think the best way
to relax is through exercise.
4.旧习难改。Old habits die hard.
5. 简有很多好习惯。Jane has a lot of good habits.
四、语法知识过关
1.辨析: sometimes, some times, sometime与 some time
1)Sometimes 2)some times 3)sometime 4)some time
2.help的用法
1)help him with/help him (to) learn 2)Help yourself to 3) couldn't help crying
3.hard和hardly的用法
1)hardly 2)hardly 3)works hard 4)a hard bed 5)hard questions
4.be good at、be good for、be good with和be good with的用法
1) is...not ... good to 2) is good at...= does well in ...
3) is good for ... 4) is good with ...
5. health,healthy和healthily的用法
1)are good for our health 2)to keep in good health 3)To keep healthy,eat healthily
6. although 连词, 虽然;尽管;即使
although; but
7.across、through和over的用法
1)across 2)through 3)over
8.die(动词)-dead(形容词)-death(名词)-dying (现在分词)
1) has been dead 2)died 3) are...dying 4) his death

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