Unit1ArtDiscoverUsefulStructures课件-【大单元教学】高中英语（人教版2019选择性）.pptx

;;1.结构

动词不定式可以放在be和become,sound,taste等__________后

面作表语，由“to+动词原形”构成。

2.功能

Perhaps_______________________________________________thedevelopmentofWesternpaintingoverthecenturies.

也许，了解西方艺术的最好方法就是回顾若干个世纪以来西方

绘画的发展。

____________________________yourfatherforhisopinion.

我的建议是问问你父亲的意见。;动词不定式作表语

Tip1：主语是以_________________________________________________________________________________________________________________________________________________________等为中心的名词词组时，或者以________________________表示时，一般用动词不定式作表语说明主语的内容。;Tip2：当主语包含定语从句且其先行词为代词_____或者主语被___________________或形容词________修饰时，其后可接“系动词+不定式”作句子的表语。;;Tip4：

动词不定式作表语可表示“__________________________________

_________________________”等。;;;;

;;;Matchthesentencehalves.;;Theaimofthetwoleadersattheconferencewastoachievepermanentpeacebetweentheirtwocountries.

Forahumbleperson,oneofthehardestthingsmightbetocriticiseotherpeople.

Whenyouarefacedwithaseriousdecision,mysuggestonistolistentoyourowninnervoice.

Themotherbelievesherdutyistoraisehersontobecomeamanwithanoblemindandagenerousheart.

Allhewantedafteratiringdaywastobeleftalone.;;Activity4:Roleplay:Sampleconversation;A:Whatmightbedifficultforyou?

B:Ithinkoneofthehardestthingsmightbetrainingmybodyand

mindtoenduresuchalongrace.

A:Howareyougoingtodealwiththat?

B:Iguessthebestwaytodealwiththatistotrainslowlybutwith

greatfocus,getalotofsupportfromfriendsandfamily,always

bepositive,andkeepmylong-termgoalinmind.;