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文件名称:2025年中考英语总复习课件 教材知识梳理 第21课时 Unit 5.pptx
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八年级下册

第21课时Unit5;;1.了解中西方餐桌礼仪,养成讲文明、懂礼貌的好习惯。

2.掌握并学会运用enoughto和“too...to...”结构。;;【跟踪训练】;closeadj.亲密的;严密的;3.close作副词时,意为“靠近地”。closely用作副词,意为“严密

地;密切地”。;【跟踪训练】

Ihaveaclassmate.Hesitstome.Hecan

workwithme.(close);avoidvt.避免;1.Heboughtanumbrellatoavoid(get)wetintherain.

(A)2.(无锡)-Doesthecolourredrepresentgoodthingsin

Chineseculture?

-Yes.Butwritingone’snameinredisnotgood,andwe

usually?it.;loudlyadv.大声地;1.Youwillhavetospeak(更大声)-Ican’thearyou.

(B)2.Suddenly,thebellrang?.;sometimeadv.在某时;【跟踪训练】

(C)Iwillaskyoutohavedinner?nextweek.;aboveall首要的是;(D)Neverwasteanything.?,neverwastetime.;重点句型;(D)Therewasabigstone?myway?mywayhome

yesterday.;They’llsay“excuseme”andbepoliteenoughtowaittillyoumove.;(C)-?,couldyoupleasetellmewheretoparkmycar?

-Sure.;warnsb.nottodosth.;-No,wecan’tswimintheriver.Ourteachersandparentsalwayswarnus?intheriver.It’stoodangerous.;Theserulesareimportantbecauseweshouldmakesurethatboth

guestsandhostsarecomfortableatthetable.;【跟踪训练】

?(B)thatyoushutthedoor.;核心语法;4.有时该结构也可与“too...to...”句型转换。如:

Heistooyoungtogotoschool.

=Heisnotoldenoughtogotoschool.

他太小了,还不能上学。;【跟踪训练】

Sheistoocarelesstodrive.

=Sheisn’tdrive.

=Sheiscarelessshedrive.;“too...to...”结构;3.如动词不定式带有逻辑主语,动词不定式中的动词须是及物动词,

如为不及物动词,则需加上适当的介词,但不能加宾语。

4.“too...to...”??构表示肯定意义的情况:

too前面含有表示否定意义的词not、never、nothing等时,

“too...to...”结构不表示否定意义。如:

You’renevertoooldtolearn.

活到老,学到老。;5.“too...to...”结构与“...enoughto...”结构及

“so...that...”结构的相互转换: