《2019年八年級(jí)英語上冊 Unit 2 How often do you exercise知識(shí)點(diǎn)總結(jié) （新版）人教新目標(biāo)版》由會(huì)員分享，可在線閱讀，更多相關(guān)《2019年八年級(jí)英語上冊 Unit 2 How often do you exercise知識(shí)點(diǎn)總結(jié) （新版）人教新目標(biāo)版（5頁珍藏版）》請?jiān)谘b配圖網(wǎng)上搜索。

1、Unit2 How often do you exercise? 短語歸納 help with housework幫助做家務(wù) on weekends在周末 how often多久一次 hardly ever幾乎從不 once a week每周一次 twice a month每月兩次 every day每天 be free有空 go to the movies去看電影 use the Internet用互聯(lián)網(wǎng) swing dance搖擺舞 play tennis打網(wǎng)球 stay up late熬夜；睡得很晚 at

2、least至少 have dance and piano lessons上舞蹈課和鋼琴課 go to bed early早點(diǎn)睡覺 play sports進(jìn)行體育活動(dòng) be good for對……有好處 go camping去野營 not…at all一點(diǎn)兒也不…… in one’s free time在某人的業(yè)余時(shí)間 the most popular最受歡迎的 such as比如；諸如 old habits die hard積習(xí)難改 go to the dentist去看牙醫(yī) morn than多于；超過 less tha

3、n少于 help sb. with sth.幫助某人做某事 How about…? ......怎么樣？/ ……好不好？ want sb. to do sth.想讓某人做某事 How many+可數(shù)名詞復(fù)數(shù)+一般疑問句？ ……有多少……? 主語+find+that從句. ……發(fā)現(xiàn)…… spend time with sb.和某人一起度過時(shí)光 It’s+ adj.+ to do sth. 做某事的……的。 ask sb. about sth.向某人詢問某事 by doing sth. 通過做某事 Wha

4、t’s your favorite……?你最喜愛的……是什么？ the best way to do sth.做某事的最好方式 語法講解 1. exercise （v/n）的用法 1）（動(dòng)）:鍛煉. 如： He exercises every day. 2) (可數(shù)名詞)：“...操;練習(xí)”. 如：do morning/ eye exercises; do math exercises (不可數(shù)名詞):“鍛煉;運(yùn)動(dòng)”講：如： We often do / take exercise on weekends. 2. ----How often do you usually g

5、o shopping? —Sometimes/Twice a week. 有時(shí)候/一周兩次. 1) go shopping 意為“去購物”。Go+ v- ing : 表示進(jìn)行某項(xiàng)活動(dòng)。如： Go swimming/ shopping/skating/skiing/fishing/climbing/hiking 2)頻率副詞：always=all the time, usually, often, sometimes=at times , hardly ever, never (1).sometimes: 有時(shí)候；sometime：某時(shí)；some times：許多次/倍; some

6、time: 一段時(shí)間 (2). hardly(adv): 幾乎不 硬的；困難的；嚴(yán)厲的；勤奮的 a hard writer 努力地； 猛烈地 study/rain hard 3）how often表示“多久一次”，是對動(dòng)作的頻率進(jìn)行提問。其回答通常有： 頻率副詞： always, usually, often, sometimes, hardly ever, never how often 次數(shù)＋時(shí)間段: 如：once or twice a week every ＋時(shí)間段: every day (每天) 區(qū)別：everyday（每天的；

7、日常的） 注意：表示“一次或兩次”時(shí)，一般用once和twice表示。如：once a month(一個(gè)月一次) 而表示“三次或以上”時(shí)，則用“數(shù)詞＋times”結(jié)構(gòu)。如：five times a year (一年五次) 4）?由how構(gòu)成的疑問詞組的用法 how?many+ 可數(shù)名詞復(fù)數(shù) 如：how many programs how?much+不可數(shù)名詞 如：how much coffee 但how much=what’s the price of..? 還有“多少錢”的意思 如：How?much?are?those?pants? how many times:

8、“多少次”. 其答語表示次數(shù)。如：once ,twice，three times等 How old...? 詢問年齡 如：How old are you? I am five. (4) 多久(時(shí)間) 常用 for two days，for three hours等回答。 多長（某物的長度） 如：---How long is the river? --- 10 kms. (5)how soon 用來詢問過多久，多久以后，其答語是in two hours，in three days等。 如：How soon wil he co

9、me back？ In an hour。 3. “空閑的”：Are you free tonight? 4. at least 至少 at most 最多 be free “自由的”： a free country freedom(n) 5. stay up 熬夜 “免費(fèi)的”： work for free. 6. junk food 垃圾食品 5. “滿的；飽的” …be full of… : The bottle is full of water. 瓶子里裝滿了水。 “忙的”=busy

10、 He had a full life 6．She says it’s good for my health. 她說那對我的健康有益。 (1）be good for：“對……有好處”。 如：Doing exercise is good for our health. （2）be good at：“擅長于……” 如：He is good at playing football. (3) be good to sb./sth: “對……好” 如：The old woman is good to us. (4) be good to do sth.: “適合；宜于” 如：

11、The water is good to drink. (5) be good with: “與……相處好” 如： The teacher is good with his students. 7．go online = use the Internet ：上網(wǎng) 8. Teenager magazine 青少年雜志 9. more than two hours=over two hours:超過 10. go to the dentist: 去看牙醫(yī) 11. keep healthy = stay healthy = keep in good he

12、alth: 保持健康 12. ask sb. to do : 叫…做某事 Teacher asked me to clean the classroom. Ask sb. not to do sth.: 叫…不要做某事 Teacher asked me not to clean the classroom. ask sb. about sth. : 問某人某事 We asked our students about their free time activities. ask sb. for sth. : 向某人要求… 如：ask te

13、acher for help 13. help sb. with sth. 如：They help me with this problem. 他們幫助你解決這個(gè)問題。 help sb.（to）do. 如：They help you (to) solve this problem. 他們幫助你解決這個(gè)問題。 14. (n) 驚訝: to one’s surprise 令某人驚訝的是 in surprise 驚訝地 surprise be surprised at sth. 對… 感到意

14、外 v) 使驚奇、意外： be surprised to do sth. 驚訝做某事 be surprised that + 從句 如：I was surprised at the news = I was surprised to hear the news. 15. fifteen percent of the students 百分之十五的學(xué)生 16. swing dance 搖擺舞 17. although(conj):“盡管；雖然”，表示轉(zhuǎn)折關(guān)系，同義詞有though, 不能與but同時(shí)使用。 如： Although they’re neighbor

15、s, they don’t play together. = They’re neighbors, but they don’t play together. 盡管他們是鄰居，但是他們不在一起玩。 18. maybe (adv): 也許，大概 (Maybe) he (maybe) knows it. May + v(原)：也許，大概 He may know it. 如：Maybe he is at home.= He maybe is at home.= He may be at home. 19. It’s good to relax by using the I

16、nternet or watching game shows. by: He learns English by singing English songs. 通過… 方式 He went home by bus.= He went home on the bus= He took the bus home. through 通過… 方式+ 名詞： The best way to relax is through exercise （從…里面）穿過： Climb through the window. 注意

17、： 橫過（從一邊到另一邊） walk across the street. 20. such as =like + 名短： 如： such as winning the game. for example + 句子： 如：It’s healthy for the mind and the body. 21.Old habits die hard. 惡習(xí)難改. die(v):死亡；消失 death(n): 死亡； dead(adj): 死的； dying(adj): 垂死的；臨終的；（植）枯萎的 dying wish----遺言 21.Yo

18、u can spend time with your friends and family as you play together. 度過（時(shí)間） 如：spend the weekend with family 花費(fèi)（時(shí)間、錢） 如：He spent 20 yuan (in) buying the magazine. 同義句：He spent 20 yuan on the magazine. He paid 20 yuan for the magazine. It took him 20 yuan to buy the magazine. The magazine cost him 20 yuan. 5