人教版初中八年级下册英语词汇教学课件 Unit 9 Section B.ppt

Unit9Haveyoueverbeentoamuseum?SectionBR·八年级下册adj.安全的；无危险的Beingcarefulallthetimeisthebestwaytokeepsafe.safe的相关词：safeadj.安全的；无危险的dangerousadj.有危险的safetyn.安全dangern.危险safelyadv.安全地反义词反义词例句拓展(1)仅仅；只；不过。相当于only。adv.仅仅；只；不过TodayIsimplywanttoliedownandrest.(2)简单地；简朴地。其形容词形式是simple，意为“简单的；简朴的”。Youcansimplyreplytohisinvitation.讲解例句讲解例句(1)及物动词：害怕；惧怕。其后可接名词、代词、动词不定式、动词-ing形式或从句作宾语。v.n.害怕；惧怕Thekidfearshisstepmother.(2)名词：害怕；惧怕It’sbraveofyoutofacedifficultieswithoutfear.讲解例句讲解例句(1)不管……（还是）；或者……（或者）。可与or(not)连用，引导让步状语从句。conj.不管……（还是）；或者……（或者）；是否Whetherit’ssummerorwinter,Singaporeisagoodplacetotakeaholiday.(2)是否。常位于ask,see,say,know,wonder等后，引导宾语从句。Iwonderwhethershehasfallenasleep.讲解(1)形容词：印度的adj.印度的n.印度人SarahlikesIndianclothes.(2)名词：印度人TheIndianhasbeencollectingstampsforyears.India名词：印度IndiaisinthesouthernpartofAsia.讲解拓展adj.日本的；日本人的；日语的n.日本人；日语(1)形容词：日本的；日本人的；日语的(2)可数名词：日本人。其单复数同形。AcoupleofJapanesearewatchingtheteaartperformances.(3)不可数名词：日语TheboyisgoodatspeakingJapaneseandGerman.讲解其复数形式是foxes。n.狐狸YesterdayIsawmanyfoxesinthezoo.讲解例句引导让步状语从句时，与nomatterwhen同义。conj.在任何……的时候；无论何时Wheneveryouareintrouble,youcanaskthepolicemanforhelp.其他类似的词如下：whatever＝nomatterwhat无论什么whoever＝nomatterwho无论谁however＝nomatterhow无论怎样whichever＝nomatterwhich无论哪个wherever＝nomatterwhere无论哪里讲解例句拓展most(adj.大多数)+副词后缀-lyadv.主要地；通常相当于mainly。Thetableismostlymadeofwood.Gardensinthesoutharemostlysmallinsize.构成讲解例句