全优课堂英语选择性必修第四册(人教版)课件UNIT 4　Period 1.pptx

UNIT4SHARING;课前自主预习;Ⅰ.猜词意;1．Somevillagerswererestingthemselvesintheshadeofatalltree. ()

2．Asshegrowsolder,she’sbeginningtogetwrinklesroundhereyes. ()

3．Thefieldsarefilledwithweeds，whichwillaffectthegrowthofcrops. ()

【答案】1.C2.E3.A;4．Whencropsareripeinautumn,fieldsturnentirelygolden.Peoplecelebratesthegoodharvesthappily. ()

5．Rigidmethodsofeducationarenolongerpopularamongstudents. ()

【答案】4.D5.B;Ⅱ.猜单词拼写

1．dustn．灰尘；沙土vi.vt.擦灰→__________adj.布满灰尘的

(参考：thirst→thirsty)

2．chemistn．化学家；药剂师；药房→__________adj.化学的n．化学物；化学制品

(参考：physicist→physical)

【答案】1.dusty2.chemical;3．ripeadj.成熟的；时机成熟的→__________vt.vi.(使)成熟

(参考：wide→widen)

4．housen．房子→__________n．住房；住宅

(参考：face→facing)

5．rubbern．橡皮；黑板擦；橡胶→__________v．擦，摩擦；揉擦，按摩

(参考：robber→rob)

【答案】3.ripen4．housing5.rub;Ⅲ.猜短语填空

achorusof;bedyingfor;nottomention;adaptto;drag...outof

1．Theself-disciplineisrequiredtopullmyselfoutofbedelevenminutesearlierthanusual.

＝Theself-disciplineisrequiredto________myself________bedelevenminutesearlierthanusual.

【答案】1.drag;outof;2．Hewasmetwithaburstofapplausefromtheaudience.

＝Hewasmetwith__________applausefromtheaudience.

3．Havingworkedsohardforsolongatime，shewaseagerforabreak.

＝Havingworkedsohardforsolongatime,she___________abreak.

【答案】2.achorusof3.wasdyingfor;4．Iloveapplepies,letaloneapples.

＝Iloveapplepies,________________apples.

5．Theworldwillbedifferent,andwewillhavetobepreparedtoadjusttothechange.

＝Theworldwillbedifferent,andwewillhavetobepreparedto__________thechange.

【答案】4.nottomention5.adaptto;课文语篇研读;Ⅰ.阅读课文，判断信息正误

()1.Theauthorworkedasavoluntaryteacheralongwayfromherhome.

()2.Theschoolwheretheauthorvolunteeredisinprettygoodcondition.

【答案】1－2TF;()3.Thestudentsinthatschoolseldomdidanyexperimentinthepast.

()4.Theauthorthinksitunnecessaryfor