4)我认为我可以负担得起 5)He(给我一份工作> but I didn't accept 6)We provided them (with> board and lodging 7)We are well supplied with foods We 6. certain certainly ad 【观察思考】 1> It is certain that he took the tv set from the house 2> We are certain ofvictory 3> I'm certain I have made no mistake 4> Certain plants grow in this area 【辨析】 certain与sure的区别? certain 6/20
6 / 20 4) 我认为我可以负担得起。 5) He(给我一份工作>but I didn't accept. 6) We provided them (with> board and lodging 7) We are well supplied with foods We _________________food 6. certain certainly adv._________ 【观察思考】 1> It is certain that he took the TV set from the house.rTUeiR7kca 2> We are certain of victory. 3> I’m certain I have made no mistake. 4> Certain plants grow in this area. 【辨析】certain与sure的区别？ certain_______________________________________________________________________rTUeiR7kca
sure 【归纳总结】 【巩固运用】 l)我肯定他们要迟到。 In certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometre dowr 7. exchange 【观察思考】 1) Many schools drop Pe time to exchange for the time of academic courses 2) He gave me an apple in exchange of an orange 【归纳总结】 【巩固运用】 He gave me a book (交换> a piece of cake (交换地址> with each other when we parted t pl>before the meeting but were finally persuaded to agree Ⅱ.短语 1. search for 7/20
7 / 20 sure_________________________________________________________________________rTUeiR7kca 【归纳总结】 【巩固运用】 1) 我肯定他们要迟到。 2) In certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometre down.rTUeiR7kca 7. exchange 【观察思考】 1) Many schools drop PE time to exchange for the time of academic coursesrTUeiR7kca 2) He gave me an apple in exchange of an orange. 【归纳总结】 ___________________ 【巩固运用】 1) He gave me a book _________________(交换>a piece of cakerTUeiR7kca 2) We _________(交换地址> with each other when we parted. 3) They_________(争吵>before the meeting but were finally persuaded to agreerTUeiR7kca Ⅱ．短语 1. search for