1、Lesson 83 Lesson 83 Going on holidayGoing on holidayThe Great wallStatue of LibertyEiffel TowerJapanese cherryWhere did you go on holiday last year?When are you going to have a holiday?HOLIDAY交通工具:bus,car,train,plane,ship,bike,subway风景点:beach,lake,river,sea,seaside,temple,mountain,museum,park,forest
2、,What do you need when you go on holiday?suitcaseNew wordsbookcase showcase pack:打包unpackNew wordspackage n./v.包装packet n.小盒，小袋a packet of一包cameraticketmoneycredit cardmessWhat a mess!untidyNew words mess 脏或乱的状态/把弄乱in a mess 乱七八糟的状态或局面messy 凌乱的，脏的leave-left-leftmess n.凌乱pack v.打包suitcase n.手提包leave（
3、left）v.离开already adv.已经Listen to the tape and answer:1)Did Sam have lunch/a cup of coffee？when?2)Whats Carol and Toms living room like?Why?3)What are Carol and Tom going to do？4)Where did Sam have his holiday?New expressions-Hello,Sam.Come in.-Hi,Sam.Were having lunch.-Do you want to have lunch with
4、 us?-No,thank you,Tom.Ive already had lunch.-I had lunch at half past twelve.Its 5 oclock.He had a piece of pizza.(过去)He is full.Its 5:30.Would you like a hamburger?No,thank you.I have(already)had dinner.(现在完成时)I had dinner at 5 oclock.(过去时)Would you like a glass of juice?No,thank you.I have(just)ha
5、d a glass.They had some ice-creams.Would you like ice-creams?No,thanks.Ive hadan ice-cream.I had an ice-cream at four oclock.I have had dinner.I have had a cup.I have had an ice-cream.I have hadHave 词组大集锦1 吃早饭2 吃午饭3 吃晚饭4 度假5 休息6 高兴7 抽一支烟8 洗澡Have breakfastHave lunchHave supperHave a holidayHave a res
6、tHave a good timeHave a cigaretteHave a bath现在完成时构成：主语+have/has+动词过去分词注意：这里的have是助动词,无意义have-had-had规则动词过去分词和过去式变法一样1.+ed clean-cleaned2.+d arrive-arrived3.辅音字母+y结尾的把y 变i+ed empty-emptied动词的过去分词的规则变化动词的过去分词的规则变化，在动词后加ed，规则变化有以下四种：原形+ed 如：worked,passed 词尾是e时，直接加d 如：liked lived若词尾为“辅音字母加y”，则改y为i加ed。词尾
7、 为“元音字母+y”时，直接加d；如:played stayed studied cried 末尾只有一个辅音字母的重读音节是，双写最后一个辅音字母加ed.如：stopped dropped过去分词和原形完全一样的词有：read-read-readhurt-hurt-hurtput-put-put cut-cut-cutlet-let-let set-set-set 有些动词的过去分词与原形是一样的:run-ran-runcome-came-come become-became-becomewritten exercises A部分要求：1.用上already 2.分清是可数n.还是不可数n.然后再选择用some 或者one。Home work 1.背单词2.P172 B部分练习 7-10Have a nice holiday!Have a nice holiday!
