高二年级 人教版 英语 选择性必修四第四单元《Lesson 2 Reading and Thinking （2）》课件.pptx

Unit4Sharing

Lesson2ReadingandThinking（2）andBuildupYourVocabulary

;Review;Tofurtherunderstandthereadingpassage;

Toconsolidatekeyvocabulary;

Topracticekeyvocabularyinaparagraph;

Torememberandenlargevocabularybyclassifyingwordsintogroups.;Think:WhatkindofpersondoyouthinkJois?;Think:WhatkindofpersondoyouthinkJois?;Groupdiscussion;Groupdiscussion;Groupdiscussion;Let’slearn8keywordsandexpressionsinthepassage;I’vebeendyingtohavesomeofmyfavoritesweets…;secondaryschool中学

secondary

~tosth:lessimportantthansthelse次要的；从属的；辅助的

happeningasaresultofsthelse继发性的；次生的

理解：

1.Thesepatientshadbeenoperatedonfortheprimarycancerbuttherewasevidenceofsecondarytumors(肿瘤).

2.Raisinganimalswasonlysecondarytootherformsoffarming.;…sometimesforuptotwohours,justtogettoschool.

upto直到;到达(某数量、程度等);能胜任

短语

(1)beupto(doing)sth. 胜任(做)某事;正在忙于(做)某事

(2)beuptosb. 由某人决定

(3)uptonow 到目前为止(常与现在完成时连用)

;TheotherdayIwasshowingtheboysachemistryexperimentwhen,beforeIknewit,themixturewasbubblingoutofthetesttubespillingeverywhere!

;Para2.FreshgrasshadbeenlaidonthefloorandtherewasaplatformforJennyandmetosleepon.

Para3.Mukapbuiltafireoutsideandlaidstonesonittoheat.

layvt.（在某物上）摊开；放置;下蛋

易混词辨析：

;单句填空

1.Themomentthebellrang,he____(lay)thebookandrushedoutoftheclassroom.

2.Mymotherwon’thaveme_______(lie)tohernomatterwhathappens.

3.Thesurvivors______(lie)onthebeach,exhaustedandshocked.

4.Itwasdampsothefloor__________(lay)withnewspaper.

;Ilovedlisteningtothefamilytalkingsoftlytoeachotherintheirlanguage,eventhoughIcouldnotparticipatemuchintheconversation.

participatevi.totakepartinorbecomeinvolvedin参加;参与

;单句填空

1.Urgedbytheteacher,the____________actively___________intheEnglishspeechcontest.Their_______