人教版（2023）選擇性必修 第三冊(cè)UNIT 1 ART Learning About Language Discover useful Stucture課件(共21張PPT)

第第頁(yè)人教版（2023）選擇性必修第三冊(cè)UNIT1ARTLearningAboutLanguageDiscoverusefulStucture課件(共21張PPT)(共21張PPT)

XB3UNIT1Art

LearningAboutLanguage

Discoverusefulstructure

InfinitivesasthePredicative

01

02

03

04

CATALOGUE

Practise

Conclude

Exercise

Leadin&Recognize

01

PARTONELeadin&Recognize

way

purpose

aim

Whattheyattemptedtodo

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Canyoufindoutthesubject,verb,andpredictivesofeachsentenceTrytofillintheblanksbelow.

主系表

…thebestwaytounderstandWesternartistolook…

was

…,Monet’saim

toteach…

was

Whattheyattemptedtodo

was

…(to)show…

…,thepurposeofWesternart

toconvey…

01

PARTTWOPractise

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…’sintentionof(doingsth.)…wasto…

Thebestwayto…isto…

What…attemptedtodowas(to)…

Themainpurpose/aimof…isto…

Oneofthe…thingsmightbeto…

…’ssuggestion/dutyisto…

Allthat…was/isto…

…’sintentionof(doingsth.)…wasto…

Thebestwayto…isto…

What…attemptedtodowas(to)…

Themainpurpose/aimof…isto…

Oneofthe…thingsmightbeto…

…’ssuggestion/dutyisto…

Allthat…was/isto…

ChoosefivesentencesfromActivity2,andmakesentencesaccordingtoyourself.

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Makeconversationsusingthefollowingquestionsandsentencepatterns.

1What'syourbiggestdream/ambitioninlife

2Howareyougoingtomakeyourdreamcometrue

3Howareyougoingtoachieveyourgoal

4Doyouhaveanyplans

5Whatmightbedifficultforyou

6Howareyougoingtodealwith…

A:What’syourbiggestambitioninlife

B:MybiggestambitioninlifeistorunaninternationalmarathoninBeijing.

A:Wow,thatsoundsgreat!Howareyougoingtomakeyourdreamcometrue

B:Ishouldpractise,practise,practiseandnevergiveup!

A:HowareyougoingtoachieveyourgoalDoyouhaveanyplans

B:Yes,myplanistorunmyfirstmarathonintwoyears’time.IthinkallIhavetodoisstartrunningshorterraces,andthengetusedtolongerandlongerraces.

A:Whatmightbedifficultforyou

B:Ithinkoneofthehardestthingsmightbetrainingmybodyandmindtoenduresuchalongrace.

A:Howareyougoingtodealwiththat

B:Iguessthebestwaytodealwiththatistotrainslowlybutwithgreatfocus,getalotofsupportfromfriendsandfamily,alwaysbepositive,andkeepmylong-termgoalinmind.

01

PARTTHREEConclude

一、下列情況多用不定式做表語(yǔ)：

1.當(dāng)不定式作表語(yǔ)時(shí)，能夠擔(dān)當(dāng)句子主語(yǔ)的名詞比較有限，一般為表達(dá)“目的、建議、責(zé)任、做法“等意義的名詞時(shí)：advice,aim,ambition,business,desiredifficulty,duty,experience，habit，happiness,idea，intention，job,method,plan,principle,problem，purpose,reason,risk,role,task,thing,wish等。

一、下列情況多用不定式做表語(yǔ)：

2.主語(yǔ)為what引導(dǎo)的主語(yǔ)從句：

eg：WhatIwanttodonowis(to)havearest.

3.主語(yǔ)中包含定語(yǔ)從句，且其先行詞為代詞all或形容詞最高級(jí)形式theleast,themost時(shí)；

TheleastIcanexpectistohavethisdayalltomyself.

4.主語(yǔ)是不定式時(shí)：

eg:Toseeistobelieve.

Toheayistoobey.

二、常用betodo來(lái)表示計(jì)劃、安排、命令、注定、目的、應(yīng)該、可能等意義。

eg：ThiscountryistocloseallhighschoolsanduniversitiesfromWednesday.該國(guó)家將從周三起關(guān)閉所有的高中和大學(xué)。(計(jì)劃、安排)

Thisnaughtyboyistostayhereuntilclassisover.

這個(gè)淘氣的男孩必須待在這里直到下課。(命令)

動(dòng)詞不定式(短語(yǔ))作表語(yǔ)時(shí)，一般情況下動(dòng)詞不定式符號(hào)to不能省略，但在以下幾種情況下可省略動(dòng)詞不定式符號(hào)to。

all作主句主語(yǔ)，其后的定語(yǔ)從句中含有實(shí)義動(dòng)詞do的某種形式時(shí)。

eg：Allweneedtodoisliveeachdaywithhope.

我們需要做的就是帶著希望過好每一天。

三、動(dòng)詞不定式(短語(yǔ))作表語(yǔ)省略to的情況

01

PARTFOURExercise

語(yǔ)段填空

Itistruethattobekindtodifficultiesis1._______(be)crueltoyourself.Idon'trememberwhosaidthat.Whenwearefacedwithdifficulties,ourmajortaskis2._________(find)outtherootoftheproblem.Thenfigureouthow3.__________(solve)it.Wearenot4._________(fear)difficultiesinthefaceofthem.Beingafraidoftroubleonlymakesitharderforus5._________(move)forward.Wecantakeavarietyofapproachestosettlingit.Onewayis

tobe

tofind

tosolve

tofear

tomove

6._________(turn)tosomeoneforhelp.Secondly,whatwealsocandois7.___________(look)forexperiencedpeopletoaskforadvice.Inaddition,themosteffectiveanddirectwayis8._________(take)immediateaction.Whateverthedifficultyis,asolutionis9._____________(find)throughourjointeffortsand