英语人教版八年级下册unit2 period1.ppt

Unit 2Ill help clean up the city parks.Whats does the picture symbolize?It symbolizes volunteering.Lead inA guessing gamehelpDo you often help others?What other ways we could help What other ways we could help people?people?I helped to clean the classroom.I helped my parents with the chores.I helped the lost boy to go home.I helped the old man to carry water.help stop hungerThey are hungry and homeless.There are many other ways you could help people.help clean up the city parkscheer up the old people give out(分发分发,派发派发)food at the food bankvolunteer in an after-school study program(课外学外学习项目目)If you had lots of money,you wouldset up a Hope Schoolhelp poor kids建立、建造建立、建造=establishI could Id like to I hope to Have you ever been a volunteer?As a volunteer,what could you do to help others?Other ways we could help people _ _ _ _ _ _ _ Id like to help plant trees and grass to beautify your hometown.I could help clean up the streets.I hope to help the old people to cross the street.We could help the teacher to give out books.Id like to help the old people clean up their houses.You could give the money to the poor people.Id like to work outside.You could help clean up the city parks n.饥饿Listen and complete the sentences.1.I hope to _ outside.You could help to clean _ the city parks.2.Id like to _ homeless people.You could give _ food at the food bank to feed them.3.I want to cheer _ sick kids.You could ask hospitals to let you _ the kids.4.Id like to help kids _ their schoolwork.You could _ in an after-school study program to teach kids.workuphelpoutupvisitwithvolunteerPractice the conversation in the picture above.Then have similar conversations using the information in 1b.A:Id like to work outside.B:You could help clean up the city parks.2aListen and check()the thingsthe students are going to do.abced2b listen again.Fill in the blanks.1.We need to _ _ _ a plan to tell people about the city park clean-up.2.Clean-Up Day is only two weeks from now.We cant _ _ making a plan.3.We could _ _ signs.4.Lets make some notices,too.Then Ill _ them _ after school.5.We could each _ _ ten people and ask them to e up withputput uphandcall upoffoutWe need to come up with a plan.我我们必必须想出一个想出一个计划。划。(1)need实义动词，“必要必要”、“必需必需”，有人称、数和，有人称、数和时态的的变化，可接化，可接名名词、代、代词、带 to 的的动词不定式作不定式作宾语，构成疑，构成疑问句和否定句句和否定句时要借要借助于助助于助动词。The man needs an English dictionary when he works.这个人在工作个人在工作时需要一本英需要一本英语词典。典。Do you need to see him yourself?你必需你必需亲自自见他他吗？【注意注意】由由must引出的疑引出的疑问句，答句，答语表肯定表肯定时用用must；表示否定；表示否定时用用neednt.A:Must I come to work tomorrow?明天我必明天我必须来上班来上班吗?B:Yes,you must.是的是的,你必你必须来。来。No,you neednt.不不，你不必。，你不必。1.Who worked at the old people s home last summer?2.Whos going to help the old people there this summer?3.What can we help them out with?(What can we do for the old people?)1 help sb.out“帮助某人解决难题”。I cant work out this math problem.Please help me out.(1)help sb.with sth.=help sb.do/to do sth在某事上帮助某人。I help him with his English every day.(2)help oneself to sth.随便吃食物等随便吃食物等。Help yourselves to apples,boys.（3）with the help of =with ones help在在的帮助下的帮助下。With the help of the teachers,I get good grades in all subjects.2 They told me stories about the past and how things used to be.他们给我讲过去的生活经历，讲过去是什他们给我讲过去的生活经历，讲过去是什么样子的。么样子的。used to be/do 曾经。曾经。She used to live in a big city.used to be/do 过去常做某事，现在不那过去常做某事，现在不那样了样了Did you use to sing when you do housework?