全优课堂英语选择性必修第一册(北师大版)课件UNIT 1 period 2.pptx

UNIT1RELATIONSHIPS;课前自主预习;A．燃料

B．实际的；实践的；切实可行的

C．拖，拉

D．值得做的；重要的；有益的

E．灌，注，倒;1．SheaskedTillietopourheracupofcoffee. ()

2．Hegotupanddraggedhischairtowardthetable. ()

3．Thepresident’striptoWashingtonthisweekseemstohavebeenworthwhile. ()

4．Fuelisasubstancesuchascoal,oil,orpetrolthatisburnedtoprovideheatorpower. ()

5．Althoughthecausesofcancerarebeinguncovered,wedonotyethaveanypracticalwaytopreventit. ()

【答案】1－5ECDAB;Ⅱ.猜单词拼写

1．lackingadj.→________vt.缺乏

2．presentv.→________n．报告；陈述，说明

3．behavev.→________n．行为，举止

4．educationn.→________n．教育(学)家

5．practicev.→_______adj.实际的；实践的；切实可行的

【答案】1.lack2.presentation3.behaviour

4．educationalist5.practical;Ⅲ.猜短语填空

addupto;forthefirsttime;haveaccessto;acoupleof;usedto

1．Sheloveddancingbefore,butshedoesn’tdoitanymore.

＝She________lovedancing,butshedoesn’tdoitanymore.

2．Wewentthereseveralyearsago.

＝Wewentthere____________yearsago.

【答案】1.usedto2.acoupleof;3．Therearetwohundredandfivewomendoctorsandwomennursesinthehospital.

＝Thewomendoctorsandwomennursesinthehospital______________twohundredandfive.

4．ItisthefirsttimeIhaveheardthispieceofmusic,whichI’llneverforget.

＝I’llneverforgethearingthispieceofmusic___________．

【答案】3.addupto4．forthefirsttime;5．Millionsofpeoplecannotreadthesewordsbecausetheydon’thavewaytouseacomputer.

＝Millionsofpeoplecannotreadthesewordsbecausetheydon’t______________acomputer.

【答案】5.haveaccessto;Ⅳ.预备语法(过去完成时)

请用所给词的适当形式填空

1．I__________(stay)inBeijingforthreeyearsbythen.

2．Hesaidhe__________(work)inthatfactorysince1949.

3．WhenIwokeup,it______________(alreadystop)raining.

4．They____________(arrive)atthestationbytenyesterday.

5．IreturnedthebookthatI______________(borrow).

【答案】1.hadstayed2.hadworked3.hadalreadystopped4.hadarrived5.hadborrowed;课文语篇研读;Ⅰ.根据课文完