R七年級下冊Unit4Don’teatinclass.

Lead-inDoyouhaveanyrulesathome?Doyouhavetodoyourhomeworkfirstafterschool？CanyouwatchTV?Doyouhavetoplaythepiano？Canyouplaywithyourfriends?Readtherulesinthechartin1b.Thenmatchthepictures[a-h]withtherules.1a___

goout___seefriends___dohishomework___practicetheguitar___dothedishes___watchTV___helphismommakebreakfast___cleanhisroom___

goout___seefriends___dohishomework___practicetheguitar___dothedishes___watchTV___helphismommakebreakfast___cleanhisroomahcebgdfListenandputan×forthingsDavecan’tdoanda√forthingshehastodo.1bRulesCan’t(×)Haveto/must(√)gooutseefriends××dohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroom√√√×√√Listenagain.WritewhenDavehastofollowtherulesinthechartin1b.Choosefromthephrasesinthebox.1conschoolnightsonschooldayseverySaturdayafterdinnerbeforedinnerafterschoolintheeveningeverymorningRulesWhengooutseefriendsdohishomeworkpracticetheguitaronschoolnightsonschooldaysafterschoolbeforedinnerdothedisheswatchTVhelphismommakebreakfastcleanhisroomafterdinnereverymorningeverySaturdayintheeveningTalkabouttherulesinDave’shouse.1dCanDavegooutonschoolnights?No,hecan’t.CanhewatchTVintheevening?No,hecan’t.Doeshehavetopracticetheguitarbeforedinner?Yes,hedoes.Languagepoints1.helphismommakebreakfast幫他的媽媽做早飯helpsb.(to)dosth.幫助某人做某事helpsb.withsth.例:我幫媽媽做家務。Ihelpmymomdohousework.=Ihelpmymomwithhousework.makebreakfast做早飯make的多種語意：makethe/one’sbedmaketeamakedumplingsmakefriendsmakerulesmakeanoise做，制作整理床鋪沏茶包餃子交朋友制訂規則制造噪音2.onschoolnights在上學期間的晚上night介詞on介詞at泛指在晚上指具體的某個晚上,需有其他詞修飾例:在冬天的晚上onwinternights辨析：night與evening解釋含義對應詞nightevening夜晚；夜里一般指從天黑到天明之前的這段時間傍晚；晚上一般指從傍晚到晚上睡覺之前的這段時間daymorningExercise1.Youmustn’tplayfootballontheroad.(改為祈使句)

_____________footballontheroad.2.Lucyhastowearsportsshoesforrunning.(改為否定句)Lucy____________towearsportsshoesforrunning.3.Ihavetocleanmyroom.（對劃線提問）

_______doyouhaveto______?Don’tplaydoesn’thaveWhatdo4.Shehastodothedishes.（改為一般疑問句）____________________________dothedishes?5.Runinthehallways.(改為否定句)____________inthehallways.Doesshe