SectionD;;;2;WewenttoJapanbyship. ()

Ontheseconddayofourtrip,wewenttoafamousandinterestingpark. ()

WeclimbedMountFujionthethirddayofourtrip.()

TheweathertherewasnotcoldwhenwegotothetopofMountFuji. ()

Themostinterestingthingformewastotakephotoswithmyparents. ();Whatdidwelearnin1a?;Theuseoftheinfinitive(动词不定式).;;Theuseoftheinfinitive(动词不定式).;;动词不定式的基本形式是“to+动词原形”,有时可以不带to.动词不定式没有人称和数的变化,在句子中不能作谓语。在句中可以作主语、表语、宾语、宾语补足语、定语和目的状语。;一、todosth作真正的主语，可以用it代替，it叫形式主语。

1.Togettherebybikewilltakeusafewdays.

=Itwilltakeusafewdaystogettherebybike.;二、todosth作表语P，构成系表结构。

1.Weare/feelexcitedabouttheexcitingnews.

Themostinterestingthingwastotakephotos.

;四、todosth作宾语补足语。

1.MissWangaskedHelentofindthecostforthebus.

;五、todosth作定语。

1.Theexcitingnewsmakesusfeelexcited.

2.Ihavesomeexcitingnewstotellyou.;六、todosth表目的状语。

1.Whydon`tweputonashowtoraisemoney?

2.Wecansellflowerstoraisemoneyattheweekend.

3.Wemuststudyhardtohaveabetterfuture.;;;阅读短文，划出动词不定式，并分析用法。;NumberthesentencestoformapassageaboutSandy’striptoJapan.;Readthepassagein1aandmarkT(True)orF(False).;1.safeadj.安全的safelyadv.安全地;;homework;Theend。Thanks!