Unit 2Ill help to clean up the city parks. Section A 1a~2d 课件(共21张PPT) 人教版八年级下册.pptx

Unit2

Illhelptocleanupthecityparks.

SectionA(1a~2d);;能说出并正确运用本课时的重点单词和短语：

cheer,volunteer,sign,notice,lonely,cleanup,cheerup,giveout,comeupwith,putoff,handout,usedto,callup,carefor;Before-listening;1.________________________________

2.________________________________

3.________________________________

4.________________________________;1b;

;could是情态动词can的过去式形式，表示过去的能力。它没有人称和数的变化，后面接动词原形。变否定句在could后加not,变一般疑问句把could提前。

eg.Theboycouldrideabikewhenhewasseven.

这个男孩七岁时就会骑自行车。;

;Activity3;Readthetitleandpicturescarefully.

Canyoufindorguesssomethinguseful?;Activity2;2c;2d;Readquicklyandanswer.;2).WhatdidTomdolastsummer?

;3).WhatdidTomdoatthattime?

;4).WhatdidtheoldpeopledotoTom?

;5).WhatdoesTomthinkweshoulddo?Andwhy?

;Pairwork;Ifyouareworkingfortheschoolvolunteerproject,andsomestudentswanttobevolunteers.Giveyouradvicetothem.