人教版八年級英語(下)unit2精講課件

1、八年級下冊：八年級下冊： Unit 2 Ill help to clean up the city parks.詞匯講解詞匯講解clean up clean up + n.=clean + n. / pron. + up 清掃You can help to clean up the city parks.你可以幫助打掃城市公園。你可以幫助你的同學(xué)打掃操場。You can help your classmates clean up the playground.He often helps parents _ (打掃)the rooms on weekends.He sometimes volu

2、nteers _ (打掃) the public stairs.clean up to clean upcheer up 變得更高興，振作起來He cheered up at once when I agreed to help him.當(dāng)我同意幫助他時，他馬上高興起來。為了讓她高興起來，他帶她去了電影院。He took her to the cinema to cheer her up.1. _! The news isnt too bad.2. He fail in the math test and looks sad. Lets _ . A. put him up B. set him

3、 up C. cheer him up D. clean him upCheer up C give out 散發(fā)；分發(fā)The boy could give out food at the food bank.這個男孩可以在食品救濟(jì)中心分發(fā)食物。你可以給同學(xué)們分發(fā)新書嗎？Can you give out the new books to the classmates?give out =hand outvolunteerVolunteer v.志愿做，義務(wù)做 n.志愿者放學(xué)后，珍妮自愿打掃教室。 Jenny volunteer to clean up the classroom after s

4、chool. 我想做一名環(huán)保志愿者。I want to be an environmental volunteer.put off 拖延，推遲我們不能推遲制定計劃。We cant put off making a plan.請不要拖延做作業(yè)。Please dont put off doing your homework.put away 放好put on 穿上put up 張貼 put out 熄滅used to do sth.過去/曾經(jīng)做某事他曾經(jīng)在這間醫(yī)院工作。He used to work in this hospital.be used to do sth.被用來做某事=be used

5、 for v.-ing/n.This book is used to teach us how to write.這本書教我們?nèi)绾螌懽?。他?xí)慣于一直在外面吃飯。 He is used to eating out all the time.1. My aunt goes to climb mountains every Sunday. Oh? But she _ hate climbing mountains.A. used to B. was used to C. is used to D. was used forAnotice可數(shù)可數(shù)n.公告牌公告牌; 通告通告Lets make some

6、 notices, too.讓我們也做一些廣告牌吧。讓我們一起張貼這些廣告牌吧。Lets put up these notices.notice 不可數(shù)n.注意notice v. 注意到Did you notice that he wore a new jacket today.Take _ (注意)of what they say.After school, lets hand out the _ to the students.noticenoticeslonely孤獨的 vs. alone獨自地A lot of old people feel_ .1. 沒有了朋友，他感到很孤獨。He f

7、elt very lonely without his friends.2. 他喜歡獨自生活。He likes living alone.lonelyHe lives _ but doesnt feel_ .alonelonelytake afterI take after my mother.我長得像我母親。你弟弟長得像你的父親。Your younger brother takes after your father.look like看起來像It looks like a cat.repair 修補(bǔ)I repaired my toy car.我修好了我的玩具車。fix 側(cè)重于安裝 fix

8、up修理，裝飾mend側(cè)重于修補(bǔ)衣服等His old furniture need _.repairingsimilarMy sister and I have similar hobbies.我的姐姐和我有相似的愛好。be similar to 與相似/相仿我與她相似。I am similar to her.我的新裙子和你的相似。My new dress is similar to _.yours=your dressMy idea _ (similar) yours.is similar to letter可數(shù)n. 信Jenny, here is a letter for you.珍妮，這

9、兒有你的一封信。write (a letter) to sb. 寫一封信給某人=write to sb. 我正在給我的筆友寫一封信。I am writing (a letter) to my friend.disabled adj. 有殘疾的我們應(yīng)該要采取實用的措施幫助殘疾人。We should take practical measures to help disabled people.imagine v. 想象，設(shè)想Imagine you cant walk or use your hands easily.想象一下不能走或自如地用你的手。你可以想象在美國的生活嗎？Can you ima

10、gine the life in America.n. imaginationthe ability of imagination想象力difference n.可數(shù)make a difference to 對產(chǎn)生影響教育可以對一個人的生活質(zhì)量產(chǎn)生很大的影響。Education can make a big difference to the quality of a persons life.失之毫厘，謬以千里。One false step will_.make a great differenceThe internet is so closely connected with our d

11、aily life. Can you _ a life without it?A. understand B. consider C. expect D. imagineDa friend of mine雙重所有格a friend of mine = one of my friends湯姆是我的一個朋友。 Tom is a friend of mine.help sb. out 幫助某人擺脫困境請盡可能的幫助他們擺脫困境。Please help them out as possible as you can.We need to help those who are in trouble.我們

12、需要幫助那些有困難的人。work out 產(chǎn)生結(jié)果，成功我做不出這道數(shù)學(xué)題，請幫我解決。I cant work out this math problem, please help me e up with想出He came up with a good idea that could work out the problem .他想出一個可以解決問題的好主意。change改變change v.改變 n.改變(可數(shù)名詞)；零錢(不可數(shù)名詞)He has changed the date of meeting.他已經(jīng)改了會議日期。Great changes have taken place in

13、 Zhongshan city.Heres your change.這是你的零錢。try out 參加選拔He decided to try out for a volunteer after a volunteer reading program.put upHe is putting up the posters of the concert. 他正在張貼演唱會的海報。call up 打電話給某人I called up my father and told him the news.call up sb.給某人打電話call on + sb. 拜訪call at + sw.拜訪I call

14、ed on the doctor yesterday.我昨天拜訪了醫(yī)生。I called at the doctors yesterday.我昨天去了醫(yī)務(wù)室。satisfaction n. 滿意satisfaction (n.)be satisfied to do sth.對做某事感到滿意他對贏得比賽很滿意。He was satisfied to win the match.be satisfied with sth.對某事感到滿意她對這個結(jié)果不滿意She was not satisfied with the result.satisfy (v.)satisfied (adj.)raisev.

15、籌集，征集They want to raise enough money for building a school.他們想籌集足夠的錢來建一所學(xué)校。She likes to raise a dog.她喜歡養(yǎng)狗。Please raise your hands.請舉手！train1. Last year, I went to Beijing by train.2. She got me a special trained dog.3. After six months of training with a dog, I was able to bring it home.1. I want to

16、 _(籌集) money to _(捐贈)to the charity.2. These two buildings _(相似的) in style. 3. This company was _(建立) last year.4. His speech made a great _ (影響) to my life.raisegive awayare similarset updifference5. The teacher could _ (分發(fā))the examination papers.6. its raining hard. Wed better _(推遲) the sports meeting.7. She _ (打電話) a friend just for a chat.8. We believe scientists will _(想出) a way to solve the air pollution.give output offcalled upcatch up withelder, olderelder,年紀(jì)較長的年紀(jì)較長的