人教版八下-Unit 2 I 'll help to clean up the city parks -Section A Grammar focus 4a—4c-ppt课件-(含教案+素材)-市级优课-(编号：60002).zip

初中英语人教版八年级下 Unit2Iwillhelptocleanupthecityparks. SectionA（GrammarFocus-4c ） LearningTargets 1、掌握不同类型动词短语的特点。 2、能够准确判断动词不定式在句子中 所充当的成分。 3、培养为他人着想，热爱公益事业， 乐于助人的优良品质。 Revision 1 Presentation 2 LanguagePoints 3 Exercise 4 SelfCheck 5 C C C Contentsontentsontentsontents Do you want to be a volunteer? How will you help people? Warm Up Revision Fillintheblankswiththe phrasalverbsinthebox. comeupwithcallupcarefor putupusedtowritedownputoff 1. IliveinLondon,butnowIlive inNewYork. 2.Myneighboraskedmetoher babyforaday. usedto carefor Revision 3.Whenwedidntknowwhattodonext, heagreatidea. 4.Wecansignsandnoticestolet morepeopleknowourplan. 5.Becauseofthebadweather,ourschool decidedtothesportsmeetingtill nextTuesday. comeupwith putup putoff GrammarFocus Idliketohelp homelesspeople. Shedecidedtotryout foravolunteerafter- schoolreading program. Youcouldaskhospitals toletyouvisitthekids andcheerthemup. Mariobelievesitcan helphimtogethis futuredreamjob. Shevolunteersthere onceaweektohelp kidslearntoread. Immakingsomesigns toputuparoundthe school. Presentation 1.我想去帮助无家可归的人。 Id_homelesspeople. 2.你可以请求医院允许你探访儿童并让他 们变得更高兴。 Youcould_hospitals_you visitthekidsandcheerthemup. asktolet liketohelp Fill in the blanks according to the text. Exercise 3.她自愿一周去那里一次帮助孩子们 学习读书。 She_thereonceaweek_ kidslearntoread. volunteers tohelp 4.她决定参加一个志愿者课后阅读节目的选 拔。 She_tryoutforavolunteerafter -schoolreadingprogram. decidedto 5.马里奥相信这会帮助他获得他的梦想工作。 Mariobelievesitcanhelphim_his futuredreamjob. 6.我正在制作一些告示，并将它们张贴于学校 里。 Immakingsomesigns_aroundthe school. toputup toget 2.Object(2.Object(宾语宾语 ) ) 3.Predictive(3.Predictive( 表语表语) ) 6.Object6.Object complementcomplement ( (宾补宾补) ) 5. 5. AttributiveAttributive ( (定语定语) ) 1.Subject1.Subject ( (主语主语) ) 4.Adverbial (4.Adverbial ( 状语状语) ) 肯定 to do 否定 not to do 无时态、数、人称 变化 TheInfinitive 动词不定式 DiscussionDiscussionDiscussionDiscussion 动词不定式是一种非谓语动词形式，在句 中不能作谓语，没有人称和数的变化。其基本 形式为“to动词原形”，有时to可以省略； 其否定形式由“not动词不定式”构成。动 词不定式具有名词、形容词和副词的特征，因 此可在句中作主语、宾语、表语、定语、状语 和宾语补足语等。 TheInfinitive 动词不定式 Mr.Liaskedthestudentstoreadthetext. Wedontwanttospendtoomuchmoney. Examples Jackgotupearlytocatchtheearlybus. CathyhasagoodwaytolearnEnglish. Toseeistobelieve. （动词宾语） （宾语补足语） （目的状语） （后置定语） （主语;表语） 1.Hemademe_(tell)himallthe things. 2.Pleaseremember_(water)the plantswhileImaway. 3.Lets_(watch)atalkshow. 用所给词的适当形式填空。 towater tell watch Exercise1 作宾补 作宾语 作宾补 4.Whatcanyouexpect_(learn) fromthenews? 5.Myparentswantme_(be)a doctor. 6.Idlike_(watch)cartoonsat home. tobe towatch tolearn 作宾语 作宾补 作宾语 helpmovedomakevisitspend 4b Fill in the blanks with the correct forms of the verbs in the box. Mostpeopletodayareonlyworried aboutgettinggoodjobs1._lotsof money.Intheirfreetime,theythink aboutwhat2._forfun.However, fewpeoplethinkaboutwhattheycando 3._others. tomake todo tohelp 作定语 作宾语 作状语 Therearemanypeoplewhoarelesslucky thanus.Volunteeringourtimetohelpthese peopleisagoodway4._ourfree time.Forexample,wecanmakeplans 5._sickchildreninthehospitalor raise(募集，征集)moneyforhomeless people.Somepeopleevenstopdoingtheir jobsforafewmonthstoayear6._ toanotherplace,likeoneofthecountriesin Africa,andhelppeoplethere. tospend tovisit tomove 作定语 作状语 做状语 Exercise2 1.Canyouthinkofagoodideatosolve themathproblem?（同义句转换） Canyouagoodideato solvethemathproblem? 2.Helookssad.Letsmakehimhappy. （同义句转换） Helookssad.Lets. cheerhimup 按要求完成下列各题。 （每空限填一词；缩写算一词） comeupwith 3.Therearethreestudentsgivingoutbooks intheclassroom.（同义句转换） Therearethreestudentsbooks intheclassroom. 4.Pleaseringthemuptotellthemthenews. （同义句转换） Pleasetotellthemthenews. 5.Thegirloftenhelpshermotherwithsome housework.（同义句转换） Thegirloftenhermother somehousework. handingout callthemup helps do 1.Idliketovolunteer_ _ 2.At12:a.m.,Icalledmyfriend_ _ Completethesentenceswithyourownideas. Useinfinitives. tohelpkidswith theirhomework. toplay soccertogetherintheafternoon. 4c 3.ImverybusybutIcouldhelp_ _ 4.Summervacationiscoming,andI want_ 5.Iwanttotravelalone.Myparents toldme(not)_ take thetrashoutafterdinner. nottodothat. togocampingwithmyfriends. 1.- Mom, can I leave my homework for tomorrow? -Im afraid not. Dont what you can do today till tomorrow. A. put on B. put down C. put up D. put off 2.My best friend Mario failed(不及格) in the math exam. Id like to . A. dress him up B. pick him up C. cheer him up D. take him up D C SelfCheck Choosetherightanswer. 中考链接 3.Well do what we can the sick man. A . to help B. help C. helps D. helped 4.Our teacher often advises us the habit of making notes while reading. A. to develop B. develop C. to developing D. developing 5.After two hours drive, the driver decided and have a rest. A. stop B. to stop C. stopping D. stops A A B 句式功能 ： 基本形式： 主语 宾语 表语 定语 状语 宾补 动词不定试 特点：特点： to+动词原形 句式 ： to do not to do 无人称、数、时 态变化，不能作 谓语 主语主语 宾语宾语 表语表语 定语定语 状语状语 宾补宾补 句法功能： Summary 肯定: 否定: Homework: putup,handout,callup,cheerup, comeupwith,giveout,putoff Makesentenceswiththephrasesbelow. S Sayingaying H Happinessliesingivingappinessliesingiving helptoothers.helptoothers. 助人为快乐之本。助人为快乐之本。 Unit 2 I will help to clean up the city parks. Section A（Grammar Focus-4c） 1、Fill in the blanks according to the text. 1. 我想去帮助无家可归的人。 Id _ _ _ homeless people. 2. 你可以请求医院允许你探访儿童并让他们变得更高兴。 You could _ hospitals _ _ you visit the kids and cheer them up. 3. 她自愿一周去那里一次帮助孩子们学习读书。 She _ there once a week _ _ kids learn to read. 4. 她决定参加一个志愿者课后阅读节目的选拔。 She _ _ try out for a volunteer after-school reading program. 5. 马里奥相信这会帮助他获得他的梦想工作。 Mario believes it can help him _ _ his future dream job. 6. 我正在制作一些告示，并将它们张贴于学校里。 Im making some signs _ _ _ around the school. TheThe InfinitiveInfinitive 动词不定式动词不定式 动词不定式是一种非谓语动词形式，在句中不能作谓语，没有人称和数的变化。其基本形动词不定式是一种非谓语动词形式，在句中不能作谓语，没有人称和数的变化。其基本形 式为式为“to“to动词原形动词原形” ，有时，有时 toto 可以省略；其否定形式由可以省略；其否定形式由“not“not动词不定式动词不定式”构成。动词不构成。动词不 定式具有名词、形容词和副词的特征，因此可在句中作主语、宾语、表语、定语、状语和宾语定式具有名词、形容词和副词的特征，因此可在句中作主语、宾语、表语、定语、状语和宾语 补足语等。补足语等。 二、用所给词的适当形式填空。二、用所给词的适当形式填空。 1. He made me _ (tell) him all the things. 2. Please 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. 三、三、Fill in the blanks with the correct forms of the verbs in the box. help move do make visit spend Most people today are only worried about getting 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 plans 5._ sick children in the hospital or raise (募集，征集)money for homeless people. Some people even stop doing their jobs for a few months to a year 6. _ to another place, like one of the countries in Africa, and help people there. 四、四、Complete the sentences with your own ideas. Use infinitives. 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) _ 通过本节课的学习，我最大的收获是通过本节课的学习，我最大的收获是_ 感到自己有待加强的是感到自己有待加强的是_ 教师寄语：教师寄语：Happiness lies in giving help to others. 1 Unit2 I will help to clean up the city parks. 一、教学目标：教学目标： 1. 语言知识目标：语言知识目标： 1) 学习掌握下列词汇：sign, sick, raise, alone 2）进行一步复习巩固学习 Section A 部分所学的生词和词组。 3）对动词不定式的用法进行归纳总结，掌握其规则。 4) 通过不同方式的练习，来熟练运用本单元出现的词组及动词不定式。 2. 情感态度价值观目标：情感态度价值观目标： 使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人， 乐于奉献是一种良好的品德，培养学生为他人着想，热爱公益事业，乐于助人 的优良品质。 二、教学重难点教学重难点 1. 教学重点： 1) 复习巩固 Section A 部分所学的生词和词组，达到熟练运用的目标。 2) 掌握和运用动词不定式的用法。 2. 教学难点： 1) 掌握学过的后面跟不定式做宾语的动词。 2) 掌握动词不定式作不同的句子成份。 三、教学过程三、教学过程 Step 1 Warm Up Ask Ss the following questions to make them feel interested in the topic. T:Do you want to be a volunteer? How will you help people? Step 2 Revision Fill in the blanks with the phrasal verbs in the box. 1.I live in London, but now I live in New York. come up with call up care for put up used to write down put off 2 2. My neighbor asked me to her baby for a day. 3. When we didnt know what to do next, he a great idea. 4. We can signs and notices to let more people know our plan. 5. Because of the bad weather, our school decided to the sports meeting till next Tuesday. Step 3 Grammar focus 1. 阅读 Grammar Focus 中的句子，然后做填空练习。 我想去帮助无家可归的人。 Id _ _ _ homeless people. 你可以请求医院允许你探访儿童并让他们变得更高兴。 You could _ hospital _ _ you visit the kids and cheer them up. 他自愿一周去那里一次去帮助孩子们学习读书 She _ there once a week _ _ kids learn to read. 他决定参加一个志愿者课后阅读节目的选拔。 She _ _ try out for a volunteer after-school reading program. 马里奥相信这会帮助他获得他的梦想工作。 Mario believes it can help him _ _ his future dream job. 我正在制作一些告示，并将它们张贴于学校里。 Im making some sings _ _ _ around the school. 2. 学生们根据记忆，看大屏幕来完成填空练习。 3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行 强化记忆。 Step 4 动词不定式用法小结：动词不定式用法小结： 1. 做动词宾语。常见动词有 would like, want, help, learn, hope, decide, volunteer。 e.g. We dont want to spent too much money. 我们不想花费太多钱。 2. 作宾语补足语。常见动词有 ask, want, tell, invite, like, hate。 e.g. Mr. Li asked the students to copy the text. 李老师让学生们抄写课文。 3. 作目的状语。 3 e.g. Jack turned his head around to look at people. 杰克转过头看向人群。 4. 作后置定语。 e.g. Claire missed a great chance to make a lot of money. 克莱尔错过了一个赚大钱的机会。 5 . 动词 help 及一些役使动词后面常省略 to。 e.g. My mother wouldnt let me go to the movie.妈妈不会让我去看电影的。 Step 5 Exercise: . Fill in the blanks. 1. He made me _ (tell) him all the things. 2. Please 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 Step 6 Practice 4b: Fill in the blanks with the correct forms of the verbs in the box. 1) 让学生们阅读表格中词语，明确每个单词的意思，为进行填词做好准备。 2) 通读全文，理解短文大意。 3) 逐句进行分析推敲，确定空格处的意思，并尝试用空格中的单词填空。 4) 最后，通读一遍短文，进行综合理解，看短文内容是否通顺，合理。 5) Check the answers with the Ss. Most people today are only worried about getting 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 4 make 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 in Africa, and help people there. Answers: 1: to make; 2: to do; 3: to help; 4: to spend; 5: to visit; 6: to move 4c: Complete the sentences with your own ideas. Use infinitives. 1) 让一名学生读每个句子的内容。告诉学生们用自己的真实想法来完成句 子。 2) 可以先让学生们看大屏幕的图片提示，来发表自己的打算。 3) 提示学生们运用正确的动词不定式形式。 4) 让学生们自主发挥，造句子。 (最后，让几名学生说自己的句子，并纠正有错误的地方） 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 play soccer together in the afternoon. 3: take the trash out after dinner. 4: to go camping with my friends. 5: not to do that. Step 7 Self Check Step 8 Summary Step 9 Homework Make sentences with the phrases below. put up, hand out, call up, cheer up, come up with, give out, put off