Unit+4+Digital+life（Understanding+ideas+2）课件++2025-2026学年外研版八年级英语上册.pptxVIP

英语外研版八年级上册

Unit4Digitallife

Understandingideas(2)

Learningobjectives

通过本节课的学习，学生能够：

1.识别语篇中的动词不定式作宾语补足语的语法现象，总结和归纳动词不定式作宾语补足语的用法。重点

2.运用动词不定式作宾语的表达描述科技给我们生活带来的便利。重点

3.理解科技如何助力文化传承，探究科技与文化的融合。

WatchthevideoandfindLilysproblem.

Itriedtousethebike-sharingappinLondon,

butitdidntwork.

Readthedialogueandpayattentiontothesentencesinred.Thenfindthe

sentencestructures.

Lily:Itriedtousethebike-sharingappinLondon,butitdidntwork.Iasked

thestafftohelpme,buttheycouldn’teither.

Tom:Thatsstrange.InChina,theseappsletusunlockbikeseasilywithjust

ascan.

Lily:IhopeLondoncancatchupsoon.

PredicateVerb谓语

2.InChina,theseappslet

Subject主语

PredicateVerb谓语

1.①asked

Subject主语

Objectcomplement宾语补足语

tohelpme

Objectcomplement宾语补足语

unlockbikeseasily.

Readthesentencesandfindthesentencestructures.

Object宾语

thestaff

Object宾语

us

Readthereadingpassageandfindmoresentenceswiththesestructures.

·Iaskedthestafftohelpme.

·InChina,theseappsletusunlockbikeseasily.

(a)IaskedtheshopkeepertoshowtheQRcode,butshedidntunderstand!

(b)Thetechnologythereletsmeliveamoreconvenientlife!

(c)Theshopkeepertoldmetousecash.

Readandfind

Readthesentencesandfindthegrammarrule.

·Iaskedthestafftohelpme.

·InChina,theseappsletusunlockbikeseasily.

·IaskedtheshopkeepertoshowtheQRcode,butshedidntunderstand!

·Thetechnologythereletsmeliveamoreconvenientlife!

·Theshopkeepertoldmetousecash.

Thesentencesallhaveinfinitiveas

theobjectcomplement.

Readthesentencesandfindthedifferencebetweentheinfinitives.

·Theshopkeepertoldmetousecash.

·Thetechnologythereletsmeliveamoreconvenientlife!

Theinfinitiveinthefirstsentencehas

a“to”init,buttheinfinitivein

thesecondsentencedoesnt.

·Theteacherencouragedustospeakupbravely.

·Thedoctoradvised