單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級(jí),第三級(jí),第四級(jí),第五級(jí),*,*,*,Module 12 Help,Unit 2,Stay away from windows,and heavy furniture.,Work in pairs.,Do the following research.,Inside your school,Make a list of safe places and dangerous places at your school if an earthquake happens.,Note where the nearest stairs and doors to the outside of the school buildings are.,Outside your school,Make a list of places near your school.Note if they are safe or dangerous.,Note where the streets go,and where street lights and power lines are.,Write some instructions about,what to do in an earthquake.,Go out and meet on the playground.,Do not use the lift.,Now work in pairs.,Check and share your instructions.,情態(tài)動(dòng)詞表示推測(cè),1.can 可以表示對(duì)現(xiàn)在或?qū)?lái)的推測(cè)，意為“會(huì)，可能。通常用于肯定句和疑問句。用于否認(rèn)句時(shí)，cant 表示“不可能；用于否認(rèn)句時(shí)，can 比 could 表示的“可能性更大。,例如：,Who sent the present?Can it be your brother?,It cant be my brother.He is still in France.,Grammar,2.could 也表示對(duì)現(xiàn)在或?qū)?lái)的推測(cè)，意為“會(huì)，可能。,could 可以用于肯定句、否認(rèn)句和疑問句，表示某事有可能發(fā)生或可能是事實(shí)。,例如：,He could be in pain.,That could be harmful.,3.must 也表示猜測(cè)，意為“一定，準(zhǔn)是。,通常用于肯定句。,例如：,Betty,you must know!,It must be your brother.,情態(tài)動(dòng)詞,must/can/could,表示推測(cè)的用法,重點(diǎn)短語(yǔ),warn sb.about sth.jump out of,keep calm stay away from,be careful of run away,本課小結(jié),1.The teacher warns the students _ the danger in the house.,A.in B.at C.to D.about,2.Many students study for a month to _ for the coming text.,A.move B.jump,C.prepare D.have,D,C,練 一 練,3.What should we do?,We should _ clear of the fire,in an earthquake.,A.keep B.try,C.think D.stop,4.Can parents help kids _ bad,games?,A.stay off B.stay from,C.move off D.move from,B,A,近幾年地震頻頻發(fā)生，導(dǎo)致無(wú)數(shù)人失去家園。請(qǐng)闡述一下如何對(duì)這一自然災(zāi)害進(jìn)行防范。,Homework,Thank you!,