2016年春八下Unit2 I'll help to clean up the city parks重點短語和知識點

1、 Unit 2 Ill help to clean up the city parks.SectionA 重點短語和知識點1. used to do sth“曾經(jīng)做過某事；過去常常做某事”，現(xiàn)在已不再這樣get /be used to (doing) sth “習(xí)慣于（做）某事”，其中 to 為介詞be used to do sth 意為“被用來做某事”eg. This tool is used to repair bikes.這個工具是用來修自行車的。lonely adj.2.“孤獨的；寂寞的”，帶有濃厚的感情色彩，強調(diào)心靈上的孤獨和寂寞; “荒涼的，偏僻的”，修飾表示地點的名詞alone

2、adv. “單獨的，獨自的”，表示無人陪伴，只陳述一個客觀事實，不帶感情色彩；“單獨地，獨自地”，相當(dāng)于 by oneselfI was traveling alone in the lonely mountain. I didn t feel lonely though Iwas alone.我獨自在荒涼的山里旅行，雖孤身 一人，但并不感到寂寞。3.意義肯定（有些，有幾個） a few否定（幾乎沒有，很少） few功能 修飾可數(shù)名詞復(fù)數(shù)修飾不可數(shù)名詞a littlelittle4.broken 形容詞，意為“破損的”還可意為“骨折的”My glasses are broken. 我的眼鏡壞了

3、。Toms left arm is broken. 湯姆的左臂骨折了。5.feel（v.）break（v.）own（v./adj.）satisfy (v.)feeling（n.）感覺，感觸broken（adj.）owner（n.）物主，主人satisfaction （n.）滿足，滿意6. try to do sth強調(diào)動作，表示設(shè)法去完成，但還沒有實現(xiàn)，不強調(diào)結(jié)果try doing sth “試著做某事”，表示抱著試試看的想法去做某事 Lets try to improve it .咱們設(shè)法把它改進一下吧。 You could try pushing the car .你不妨推推這輛汽車試試看

4、。7. stop doing sth 停止做某事，指停止正在做的事情stop to do sth停下來去做某事，指停下手頭所做的事情去做另一件事情a. He stopped talking with me .他停止跟我談話。b. He stopped to talk with me. 他停下來跟我談話。 8. raise money for sth 為某事籌錢give out 分發(fā)cheer up （使）變得更高興clean up 打掃干凈an after-school study program 一個課后學(xué)習(xí)活動（課后活動）come up with/think up 想出 a book lo

5、ver 一位書籍愛好者a strong feeling of satisfaction 強烈的滿足感g(shù)o on a different journey 進行一次不同的旅行call sb up 給某人打電話put off (doing) sth 推遲（做）某事an old peoples home 敬老院9. give up (doing) sth 放棄（做）某事give up sth 騰出（時間），讓出give out =hand out 分發(fā)10. try out 試用，實驗，檢驗try out for 參加選拔，爭取成為try on 試穿11. at the age of 在歲時= whe

6、n sb. be +年齡at the same time 同時12. such+(a/an) +(adj.)+名詞單數(shù)=so +(adj.) +(a/an) +名詞單數(shù)It is such a hot day.= It is so hot a day .天真熱。13. volunteer v. volunteer to do sth 自愿做某事14. hand/give out notices 分發(fā)通告n.志愿者put up signs 張貼標(biāo)志15. be busy with sth 忙于某事be busy doing sth 忙于做某事go on 舉行進行16. the city park

7、 clean-up 城市公園清潔17. to ones satisfaction/surprise 令人滿意地/驚訝地the look of joy on their owners faces 它們主人臉上喜悅的神情joy 不可數(shù)名詞the book sale 圖書特賣in ones free time 在某人有空的時候be worried about （doing）sth 擔(dān)心（做）某事 /worry aboutone of +可數(shù)名詞復(fù)數(shù) 之一18. spend time on sthspend time (in) doing sth花費時間做某事 (過去式) spentspend tim

8、e with sb 和某人一起度過時光在某事上花費時間19. help out with sth 幫忙分擔(dān)；幫一把help sb with sth 幫助某人某事help sb (to) do sth 幫助某人做某事 20. mean v.- meant (過去式)meaning n. 意思meaningless adj. 毫無意義的SectionB重點短語和知識點1. run out of 用盡，耗盡fix up 修理；裝飾take after （外貌或行為）像give away 贈送，捐贈be similar to 與.相似set up 建起，設(shè)立be similar in 在.方面類似he

9、lp sb out 分擔(dān)責(zé)任，解決困難2. make a big difference to 對.產(chǎn)生重大影響make no difference to 對.沒有影響3. have these difficulties 遇到這些困難 open and close doors 開關(guān)門answer the telephone 接電話be excited about 對.感到興奮a special trained dog 一只受到特別訓(xùn)練的狗at once/right away 立刻，馬上4. send sb. sth. =send sth. to sb.show sb. sth.=show sth

10、. to sb.buy sb. sth. = buy sth. for sb.5. be interested in 對.感興趣be free to do sth 有空做.give sb. sth. = give sth. to sb.sell sb. sth.= sell sth. to sb.be strong in 強項是.擅長.be good at 后常接名詞，代詞或 v-ing.work out fine 產(chǎn)生結(jié)果好；很有效a call-in center （for parents） (為父母準(zhǔn)備的)熱線電話中心6. write the letter to sb =write to

11、sb 給某人寫信7. have difficulties/trouble/problems (in) doing sth8. a friend of mine=one of my friends9. train 名詞“火車” 動詞“訓(xùn)練”He is learning to train a dog.trained 形容詞 “受訓(xùn)的”Lucky is a trained dog.training 名詞 “訓(xùn)練，培訓(xùn)” a. After six months of training witha dog, I was able to bring him home.10. be able to do s

12、th 有能力做 sthbe unable to do sth 不能做 sthdisabled adj.有殘疾的，喪失能力的12. because of +名詞 因為，由于= because+句子13. kind n. 種類 many kinds of 許多種類的 adj.和藹可親的，仁慈的 a. Its very kind of you to help me.kindness 名詞 仁慈，善良b. Im able to have the dog because of your kindness. 14. understand 動詞 “理解”-過去式 understoodunderstandin

13、g 形容詞 “善解人意的”15. keep sb/sth + adj.keep sb/sth doing keep on doing sth.a. We should keep our classroom clean.b. Dont keep the baby crying.過去式 keptc. Aron keeps on climbing mountains today. find it +adj. +to do sth 發(fā)現(xiàn)做某事怎么樣make it+adj+(for sb) to do sth 使 sb 做某事成為.動詞不定式want/would like to do sth 想要做某事

14、 hope to do sth 希望做某事decide to do sth 決定做某事learn to do sth 學(xué)習(xí)做某事need to do sth 需要做某事like/love to do sth. 喜歡干某事plan to do sth. 計劃干某事 / make plans to do sth.ask sb to do sth 讓某人做某事read sth to sb 給某人讀某物help (to) do sth.a good way to do sth 做某事的好方式what to do for fun 做什么來消遣 =what they can do for fun 不定代詞

15、+to do sthWould you like something to eat drink? 你想吃點喝點什么? 帶有 up 的短語clean up 打掃干凈cheer up 使變得更高興 put up 張貼、call up 打電話給(某人) fix up 修理set up 建立get up 起床cut up 切碎make up 編造grow up 長大wake up 醒來dress up 喬裝打扮stay up 熬夜give up 放棄turn up 調(diào)高stand up 站起來think up = come up with 提出take up (尤指為消遣)學(xué)著做; 開始做；占用 帶有 out 的短語give/hand out 分發(fā)hang out 閑逛run out(of) 用完try out (for) 參加.選拔；試用work out 算出，產(chǎn)生某種結(jié)果bring out 使顯現(xiàn)come out 出現(xiàn)/出版find out 查明，弄清help out (幫助.)go out (for dinner)分擔(dān)工作、解