八年級(jí)英語(yǔ)下冊(cè) Unit 2 I’ll help to clean up the city parks Period 3教案 （新版）人教新目標(biāo)版

1、Unit 2Ill help to clean up the city park.（No.6-10）Period3Step 1RevisionComplete the sentences.Mario and Mary _ _ several hours each week _ _ others. Mario wants _ _ an animal doctor. He _ at an animal hospital. He wants _ _ more about _ _ care for animals.Mary is a book lover. She could read by hers

2、elf _ _ _ of four. Last year, she decided _ _ _ for a volunteer after-school _ program. Mary still works there once a week _ _ kids _ _ read. Volunteering here is a dream come true for her. She can what she _ _ _and helps others at the same time.Can you tell something about Mary to us?Answers: give

3、up, to help, to be, volunteers, to learn, how to, at the age, to try out, reading, to help, learn to, loves to doStep 2Grammar focus1.閱讀Grammar Focus中的句子，然后做填空練習(xí)。我想去幫助無家可歸的人。Id _ _ _ homeless people.你可以請(qǐng)求醫(yī)院允許你探訪兒童并讓他們變得更高興。You could _ hospital _ _ you visit the kids and cheer them up.他自愿一周去那里一次去幫助孩子

4、們學(xué)習(xí)讀書She _ there once a week _ _ kids learn to read.他決定參加一個(gè)志愿者課后閱讀節(jié)目的選拔。She _ _ try out for a volunteer after-school reading program.馬里奧相信這會(huì)幫助他獲得他的夢(mèng)想工作。Mario believes it can help him _ _ his future dream job.我正在制作一些告示，并將它們張貼于學(xué)校里。Im making some sings _ _ _ around the school.2.學(xué)生們根據(jù)記憶，看大屏幕來完成填空練習(xí)。3.學(xué)生

5、們完成填空試題后，可以打開課本檢查答案，對(duì)錯(cuò)誤的句子，單獨(dú)進(jìn)行強(qiáng)化記憶。Step 3動(dòng)詞不定式用法小結(jié)：1.做動(dòng)詞賓語(yǔ)。常見動(dòng)詞有would like, want, help, learn, hope, decide, volunteer。e.g. We dont want to spent too much money.我們不想花費(fèi)太多錢。2.作賓語(yǔ)補(bǔ)足語(yǔ)。常見動(dòng)詞有ask, want, tell, invite, like, hate。e.g. Mr. Li asked the students to copy the text.李老師讓學(xué)生們抄寫課文。3.作目的狀語(yǔ)。e.g. Jack

6、turned his head around to look at people.杰克轉(zhuǎn)過頭看向人群。4.作后置定語(yǔ)。e.g. Claire missed a great chance to make a lot of money.克萊爾錯(cuò)過了一個(gè)賺大錢的機(jī)會(huì)。5 .動(dòng)詞help及一些役使動(dòng)詞后面常省略to。e.g. My mother wouldnt let me go to the movie.媽媽不會(huì)讓我去看電影的。Step 4Exercise:. Fill in the blanks.1. He made me _ (tell) him all the things.2. Please

7、 remember _ (water) the plants while Im away.3. Lets_(watch) a talk show.4. What can you expect _(learn) from the news?5. My parents want me _(be) a doctor.6. Id like _ (watch) cartoons at home.Answers: tell,to water,watch,to learn,to be,to watch. Complete the sentences.1. Who will _(自愿讀) these word

8、s for us?2. The girl often _ her mother _ the dishes (幫媽媽洗餐具) on weekends.3. We _her _ (邀請(qǐng)來) to our party.4. The old man had _(無事可做) every day.Answers: volunteer to read, helps / do, asked / to come, nothing to doStep 5New wordsLook at the big screen and learn the new words and expressions:1. sickad

9、j.生病的；有病的；e.g. The boy felt sick before the test.考試前他生病了辨析：sick與illsick可作定語(yǔ)修飾名詞，而ill只能做表語(yǔ)。e.g. The mother cared for the sick girl day and night.媽媽日夜照料著生病的女孩。Jane was ill yesterday, she didnt go to school.昨天簡(jiǎn)生病了，她沒去上學(xué)。2. raisev.募集；征集e.g. They sold something to raise money.他們賣掉一些東西來募集錢。3. aloneadj.adv

10、.獨(dú)自；單獨(dú)e.g. I dont like to go out alone at night.我不喜歡晚上獨(dú)自一人外出。辨析：lonely與alonelonely情感上的孤獨(dú)，寂寞。alone獨(dú)自一人（單不定感覺寂寞）。e.g. Linda was alone in the house.琳達(dá)獨(dú)自一人呆在房子里。She lives alone and often feels lonely.她孑然一身，常感到寂寞。Step 6Practice1.4a: Fill in the blanks with the phrasal verbs in the box.1) Tell Ss to read

11、the sentences in4aand try to fill in the blanks with the phrasal verbs in the box.2)方法指導(dǎo)：首先，先閱讀所給的詞組，明確每個(gè)詞組的意思。其次，通讀全句，理解大意；然后，根據(jù)句意及句子中上下文意的提示來確定空格處的意思.3)同學(xué)們，按老師指導(dǎo)的方法進(jìn)行閱讀，并逐句推敲每空應(yīng)填什么詞組，在實(shí)際的運(yùn)用中提高自己的閱讀能力、分析能力及綜合運(yùn)用能力。4)最后，教師與同學(xué)們一起校對(duì)答案，并對(duì)學(xué)生們有疑問的地方進(jìn)行解釋，或作出合理的分析。Answers: put off; call up; come up with; ch

12、eer up; put up; hand out; give out2. 4b: Fill in the blanks with the correct forms of the verbs in the box.1)讓學(xué)生們閱讀表格中詞語(yǔ)，明確每個(gè)單詞的意思，為進(jìn)行填詞做好準(zhǔn)備。2)通讀全文，理解短文大意。3)逐句進(jìn)行分析推敲，確定空格處的意思，并嘗試用空格中的單詞填空。4)最后，通讀一遍短文，進(jìn)行綜合理解，看短文內(nèi)容是否通順，合理。5) Check the answers with the Ss.Most people today are only worried about gettin

13、g good jobs 1._ lots of money. In their free time, they think about what 2. _ for fun. However, few people think about what they can do 3. _ others.There are many people who are less lucky than us. Volunteering our time to help these people is a good way 4. _ our free time. For example, we can make

14、plans 5._ sick children in the hospital or raise money for homeless people. Some people even stop doing their jobs for a few months to a year 6. _ to another country, like one of the countries inAfrica, and help people there.Answers: 1: to make; 2: to do; 3: to help; 4: to spend; 5: to visit; 6: to

15、move3.4c: Complete the sentences with your own ideas. Use infinitives.1)讓一名學(xué)生讀每個(gè)句子的內(nèi)容。告訴學(xué)生們用自己的真實(shí)想法來完成句子。2)可以先讓學(xué)生們看大屏幕的圖片提示，來發(fā)表自己的打算。3)提示學(xué)生們運(yùn)用正確的動(dòng)詞不定式形式。4)讓學(xué)生們自主發(fā)揮，造句子。(最后，讓幾名學(xué)生說自己的句子，并糾正有錯(cuò)誤的地方）1. Id like to volunteer _2. At 12: a.m., I called my friend _3. Im very busy but I could help _4. Summer vacation is coming. and I want _5. I want to travel alone. My parents told me (not) _Answers: 1: to help kids with their homework.2: to