1、人教版八年级英语下册课件：unit2sectiona1一.定向导学1.clean up 打扫（或清除）干净2.cheer tv.欢呼，喝彩3.cheer up（使）变得更高兴，振奋起来4.give out 分发，散发5.volunteer vlntv.义务做 n.志愿者New wordsWho are they?Theyre volunteers.What do they usually do?They usually volunteer to help others.Watch a video and answer the questions.二二.合作探究合作探究 How could th
2、ey help people?How could volunteers help people?They could help to clean up the parks.They could visit sick people in the hospital.They could help to plant trees.They could help the old People.They could help to give out food at the food bankLook at the ways you could help people in the picture.Then
3、 list other ways.1a三、精讲点拨三、精讲点拨 1._2._3._ _4._Other ways you could help peopleYou could help to clean up the city parkYou could visit the old people in the old peoples homeYou could help to plant treesYou could help young kids to learn EnglishListen and number the ways the boy and girl could help ot
4、hers.1b1234四四.达标检测达标检测.翻译短语1.打扫 _2.使振奋起来 _3.分发食物_4.义务教孩子 _ 5.帮助看望生病的孩子 _ clean upcheer upgive out foodvolunteer to teach kidshelp to visit sick kids.Fill in the blanks with the given tips,using their proper form.1.I hope _ (teach)kids in an after-school care center at the local primary school.2.She
5、could _(分发)food to help the hungry people.3.Tom looks sad.Lets_(使他振奋起来）4.The boys volunteer 3 hours_(clean)up the park.to teachgive outcheer him upto clean五、总结提升could 的用法1.could表示能或可以，是can的过去式2.could比can更委婉，客气1.You could help to clean up the city park.2.The girl could visit the sick kids in the hospital to cheer them up.3.The boy could give out food at the food bank.4.The girl could volunteer in an after-school study program to teach kids.5.The boy could help to clean up the city park.
