新目標(biāo)八年級(jí)英語(yǔ)上冊(cè)第一單元知識(shí)點(diǎn)總結(jié)

1、新目標(biāo)八年級(jí)英語(yǔ)上冊(cè)第一單元知識(shí)點(diǎn)總結(jié)Unit 1.How often do you exercise? I. 重點(diǎn)短語(yǔ)歸納： on weekends 在周末 1. go to the movies 去看電影 2. look after=take care of 照顧 3. surf the internet 上網(wǎng) 4. healthy lifestyle 健康的生活方式 5. go skateboarding 去滑滑板 watch TV看電視 6. keep healthy=stay healthy =

2、 keep in good health 保持健康 keep + 形容詞 表保持某種狀態(tài) do some reading 閱讀 7. exercise= take/do (much) exercise=do sports鍛煉 8. eating habits 飲食習(xí)慣 9. take more exercise 做更多的運(yùn)動(dòng) 10. the same as 與什么相同 11. once a month一月一次 12. be different from 不同 13. twice a week一周兩次.th

3、ree times a week一周三次 14. make a difference to 對(duì)什么有影響 As teachers, you must believe that you can make a difference to the lives of your students. 身為教師，你們必須堅(jiān)信你們能夠影響學(xué)生的一生。 A false step will make a great difference to my future. 錯(cuò)走一步對(duì)我的前程來(lái)說(shuō)會(huì)產(chǎn)生很大影響。 15. how often 多久一次，詢問(wèn)動(dòng)作發(fā)生

4、的頻率 how many times 多少次 ，用來(lái)提問(wèn)做某事的次數(shù) 16. although=though雖然 <不能與but連用> Although he is old, he is quite strong. (He is old, but he is quite strong.) 句子中，有although或though就不可再用but，但可用yet或still“仍然，還”；有because就不能再用so. 17. most of the students=most students大多數(shù)學(xué)生 18. s

5、hop=go shopping=do some shopping 購(gòu)物 19. as for至于 20. activity survey活動(dòng)調(diào)查 21. do homework做家庭作業(yè) 22. do house work做家務(wù)事 23. eat less meat吃更少的肉 24. junk food垃圾食物 25. be good for 對(duì)什么有益 26. be bad for對(duì)什么有害 27. want to do sth 想做某事 28. want sb to do sth想某人做某事

6、 29. try to do sth 盡量做某事 30. come home from school放學(xué)回家 31. of course=certainly=sure當(dāng)然 32. get good grades取得好成績(jī) 33. some advice 一些建議 some advice 中的 advice 是不可數(shù)名詞 a piece of advice 一則建議 give advice 提出建議 take ones advice 采納或聽從某人的建議 4. help sb to do sth幫助某人做某事=hel

7、p sb with sth 35. a lot of vegetables=many vegetables許多蔬菜 36. hardly= almost not幾乎不 hardly ever很少，幾乎不，從不 37. keep/be in good health保持健康 38. your favorite program你最喜歡的節(jié)目 39. Animal World 動(dòng)物世界 40. play soccer踢足球 41.every day 每天 every day 與 everyday 1. every

8、 day作狀語(yǔ)，譯為“每一天”。如： We go to school at 7:10 every day. 我們每天7：10去上學(xué)。 I decide to read English every day. 我決定每天讀英語(yǔ)。 2. everyday 作定語(yǔ)，譯為“日常的”。She watches everyday English on TV after dinner. 她晚飯后在電視上看日常英語(yǔ)。 What's your everyday activity?你的日常活動(dòng)是什么？ 42.once or twi

9、ce a week 每周一兩次 43. three or four times a week 每周三四次 44. at Green High School 在格林高中 45. all students 所有的學(xué)生 46. most students 大多數(shù)學(xué)生 47. some students 一些學(xué)生 48. no students 沒(méi)有學(xué)生 49.the result of a survey 調(diào)查結(jié)果 50.the result for “watch TV”“看電視”的調(diào)查結(jié)果 51. improv

10、e your English 提高你的英語(yǔ) 52. drink milk 喝牛奶 53. pretty healthy 相當(dāng)健康 pretty adv. 相當(dāng)，非常 Pretty（用作副詞時(shí)） =rather=very=quite 非常，相當(dāng) 54. kind of = a little 有點(diǎn) I think Im kind of unhealthy. 我想我有點(diǎn)不健康。 二. 重點(diǎn)句子： 1.How often do you exercise? 你（你們）多久鍛煉一次身體？ How often + 助動(dòng)詞do(d

11、oes或did) + 主語(yǔ) + do sth.? 疑問(wèn)詞how often是問(wèn)頻率(多久一次),（在這里助動(dòng)詞do(does或did) 是起幫助構(gòu)成疑問(wèn)的作用）與一般現(xiàn)在時(shí)或一般過(guò)去時(shí)連用，回答一般是用表示頻率的副詞，如：once, twice, three times, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month等。 How often do you go to the

12、 factory? Twice a week.你們多久到工廠去一次？ 每星期兩次。 “How often does he go shopping?” “He goes shopping once a month.” 2“What do you usually do on weekends?” “ I usually play soccer.” “周末你通常做什么？”“我通常踢足球?！?#160;第一個(gè)do為助動(dòng)詞, 在這起幫助構(gòu)成疑問(wèn)的作用；而第二個(gè)do則是實(shí)義動(dòng)詞。 翻譯：What do you usually do on weekends? I of

13、ten go to the movies. What does she usually do on weekends? She sometimes go hiking. 3. “Whats your favorite program?” “Its Animal World.” “你最喜歡什么節(jié)目？”“動(dòng)物世界。” 4. As for homework , most students do homework every day . as for.意思是“至于；關(guān)于”，常用于句首作狀語(yǔ)，其后跟名詞、代詞或動(dòng)詞的-ing形式（即動(dòng)名詞）。如：

14、0;As for him，I never want to see him here. 至于他，我永遠(yuǎn)不希望在這里見到。 As for the story，you'd better not believe it. 關(guān)于那故事，你最好不要相信。 至于我自己，我現(xiàn)在不想去。As for myself, I dont want to go now. 至于那個(gè)人，我什么都不知道。As for the man, I know nothing about him. 5. Mom wants me to get up at 6:00 and play ping-

15、pong with her . want to do sth. 意思是“想要做某事”； want sb. to do sth.意思是“想要某人做某事”。如： Do you want to go to the movies with me？你想和我一起去看電影嗎？ The teacher doesn't want us to eat hamburgers.老師不想讓我們吃漢堡包。 有很多動(dòng)詞后面用這種結(jié)構(gòu)做動(dòng)詞的復(fù)合賓語(yǔ) ask sb. to do sth. 叫某人做某事 tell sb. to do sth. 告訴某

16、人去做某事 help sb. (to) do sth. 幫助某人做某事 6. She says its good for my health. be good for.表示“對(duì)有益（有好處）”;其反義為：be bad for.。（這里for 是 介詞，后跟名詞、代詞或動(dòng)名詞）如： It's good for us to do more reading. 多讀書對(duì)我們有好處。 Reading in bed is bad for your eyes.在床上讀書對(duì)你的眼睛有害。 7. How many hours do y

17、ou sleep every night? 8. I exercise every day , usually when I come home from school . 9. My eating habits are pretty good .這里pretty相當(dāng)于very 。 10.I try to eat a lot of vegetables , usually ten to eleven times a week . try to do sth.表示“ 盡力做某事 ” ，不包含是否成功的意思而try doing sth.表示 “（用

18、某一辦法）試著去做某事”。如: Youd better try doing the experiment in another way. 你最好試試用另一種方法做這個(gè)試驗(yàn)。 11. My healthy lifestyle helps me get good grades. help sb.(to) do sth.幫助某人做某事 12. Good food and exercise help me to study better. 這里better是well的比較級(jí)，而不是good的比較級(jí) 13.Is her lifesty

19、le the same as yours or different? Is her lifestyle the same as your lifestyle or is her lifestyle different from yours? be the same as / be different from 14. What sports do you play ? 15. A lot of vegetables help you to keep in good health . keep in good health = keep healthy =

20、 stay healthy 16. You must try to eat less meat .try to do sth.表示“ 盡力做某事 ” ,不包含是否成功的意思,less是little的比較級(jí) 17. That sounds interesting. 這是“主語(yǔ)+系動(dòng)詞+表語(yǔ)”結(jié)構(gòu)的簡(jiǎn)單句。sound（聽起來(lái)），look（看起來(lái)），smell （聞起來(lái)），taste（嘗起來(lái)），feel（覺(jué)得），seem（好象），grow（變得）,get （變得）等詞在英語(yǔ)中可用作系動(dòng)詞，后跟形容詞作表語(yǔ)。如： It tastes good

21、. 這味道好。 The music sounds very sweet. 這音樂(lè)聽起來(lái)很入耳。 The smoke grew heavier and heavier. 煙霧變得越來(lái)越濃了。 18. I think Im kind of unhealthy. 我想我有點(diǎn)不健康。 kind of = a little a kind of 一種 三知識(shí)結(jié)構(gòu) 1. 注意sometimes與幾個(gè)形似的詞的區(qū)別。 (1) sometime是副詞，意為“在某個(gè)時(shí)候”，“某時(shí)” Will you come again s

22、ometime next week? (2) some time是名詞詞組，意為“一段時(shí)間”，做時(shí)間狀語(yǔ)用 I will stay here for some time.我將在這呆一段時(shí)間。 (3) some times是名詞詞組，意為“幾次，幾倍” I met him some times in the street last month. 上個(gè)月我在街上遇到他好幾次了。 （4）sometimes 是頻度副詞，意為“有時(shí)” He sometimes goes skateboarding on weekends. 

23、他有時(shí)周末去滑滑板。 2 time意為“時(shí)間”時(shí)，為不可數(shù)名詞。 意為“次數(shù)，倍數(shù)”時(shí)，為可數(shù)名詞， What time is it? I go to the movies three times a week. 注意“次數(shù)”的表達(dá)方法 一次 once， 兩次 twice，三次或三次以上用基數(shù)詞加上times： three times、five times、one hundred times. 表示“幾次”的表達(dá)方法是： once a day/ a week/ a month/ a year twice

24、a day/ a week/ a month/ a year 3 same與different 1.same指“相同的”，前面通常要有一個(gè)定冠詞the，但是如果same前面已經(jīng)有this，those等詞，就不能再與the連用了。如：  We are in the same class. 我們?cè)谕粋€(gè)班級(jí)。  結(jié)構(gòu)：the same as與.一樣如：  His mark is the same as mine.他的分?jǐn)?shù)和我的分?jǐn)?shù)一樣。 2.different譯為“不同的”，其后的可數(shù)名詞應(yīng)為復(fù)數(shù)形式。如：  We are in

25、 different classes. 我們?cè)诓煌陌嗉?jí)。 結(jié)構(gòu)：be different from與.不同如：  This sweater is different from that one.這件毛衣與那一件不同。 different的名詞形式為difference, 復(fù)數(shù)形式為differences。 4 hard / hardly hard: hard既可作形容詞，也可作副詞。adj. 辛苦的，困難的 adv. 努力，使勁地 He had a hard (adj.)time in the past. It's

26、 a hard (adj.) question. (=difficult)這是一個(gè)難的問(wèn)題。 The boy studies very hard (adv.). 那男孩學(xué)習(xí)非常努力 He works hard. 他努力工作。 句子結(jié)構(gòu)：It's hard for sb to do sth 做某事對(duì)某人來(lái)說(shuō)是難的。如： It's hard for him to finish the work. 完成那項(xiàng)工作對(duì)他來(lái)說(shuō)很難。 注意區(qū)分：hard work 困難的工作  work hard 努力工作 hardly是頻度副詞，表示否定的意思。（=almost