重庆市綦江区三江中学九年级英语《Unit1 The Changing World》课件2 人教新目标版.ppt

unit1thechangingworldtopic1myhometownhasbecomemoreandmorebeautiful sectionb 1bfillintheblankswiththedifferentformsoftheverbs 和你的同伴一起 总结一下动词过去式和过去分词的构成规则 a b c式 a b b式 a b a式 a a a式 pairwork a haveyou b yes ihave no ihaven t a hasjane b yes shehas no shehasn t whathasshedoneinherhometown shehastakenpartinsomevolunteeractivities shehashelpedthedisabledchildren mariahascomebackfromcuba 1alisten readandsay volunteeractivities disabledchildren listenandtickwhatmariahasdoneinherhometown a hasshe b yes shehas no shehasn t cleanedroomsforthedisabledchildren fedthedisabledchildren cookedforthem traveled beenavolunteer 录音 beavolunteer 1bpairwork example a haveyoucleanedrooms b yes ihave no ihaven t a hasann b yes shehas no shehasn t learn from 从 中学习e g i velearntalotfromthestory 我从这个故事中学到了很多 keypoints i velearntalotfromit have no timetodosth 有 没有 时间做某事e g hewassobusythathehadnotimetohavelunch 他太忙了 没有时间吃午饭 keypoints areyouhappy whataboutthechildreninthepast aretheyhappy teenager education supportafamily newwords grannyn 奶奶describev 描述indetail详细地educationn 教育childhoodn 童年supportv 供养laborern 劳工rapidlyadv 迅速地developv 发展luckily幸运地developmentn 发展 2alistenandanswer 1 whatwerethechildren sliveslikeinthepast 2 whydidthechildreninthepasthavetoworkdayandnight mostchildrenhadahardlifeinthepast becausetheyhadtohelpsupporttheirfamilies 1 aroundtheworld全世界2 inthepast过去3 inorderto为了4 supportone sfamily养家糊口5 dayandnight日日夜夜6 getagoodeducation获得良好的教育 keypoints fillintheblanksaccordingto2a kangkangtoldritaaboutthehardlifeofmostchineseteenagersinthepast hedescribed howtheyspenttheir atthattime mostchildrencouldn tgetan theydidn thaveenoughfoodtoeat andtheyhadtoworkto theirfamilies luckily withthedevelopmentofchina manythingshave andchildrencangetagoodeducationnow 2bworkalone detail childhood support education changed help in 2cworkalone listentothetapeandcompletethetable little few different nochance singing receiving comparethelifenowadayswiththatinthepast tellthestoryaccordingtothetable 录音 have livea life e g hehas livesahardlife e g thechildrenhave liveahappylife inordertosupportafamily e g theyworkhardinordertosupporttheirfamilies withthedevelopmentof get receiveagoodeducation e g withthedevelopmentofourcountry thechildrencanget receiveagoodeducationnowadays sumup1 动词的过去分词2 现在完成时 主语 h