UNIT 5 It must belong to Carla教案
unit 5 it must belong to carla.一、學(xué)習(xí)目標(biāo) ·學(xué)會使用might，could，must等情態(tài)動詞進行合理的推測。·學(xué)會根據(jù)一定的背景或前提對某事進行判斷和預(yù)測。二、知識概覽圖類別
課程標(biāo)準(zhǔn)要求掌握的內(nèi)容
必備單詞名詞：author，picnic，symphony，appointment，owner，helicopter，creature，neighbor，footstep, garbage，mystery, director, monkey, smell, finger, stone, ant, ocean 動詞：drop, chase, catch, interview, escape, bark, pretend 形容詞：crucial, anxious, worried, unhappy, dishonest 副詞：possibly, extremely常考短語belong to, air band，make up.use up，turn off，because of，try to do sth.，too much/much too經(jīng)典句型1.it must belong to carla.2.it’s crucial that i study for it because it makes up 30% of thefinal exam.3.he might be running to catch a bus.4.there must be something visiting thehomes in our neighborhood, but what is it ?重點語法如何用must，may，might，can，could來表達(dá)推測三、新課導(dǎo)引教學(xué)資源，完全免費，無須注冊，天天更新！" type="#_x0000_t75">
section a1.it must be carla’s.它一定是卡拉的。must be“一定是”。情態(tài)動詞must除表示“必須”外，還表示推斷，通常與be連用，意為“一定是，肯定是”。must這種表示推測的用法只用于肯定句中。there must be something wrong with the computer.那臺電腦一定是出了什么毛病。注意(1)can't be意為“不可能是”，表示有把握的否定推測。 that man can't be mr. wang.he is ill in hospital. 那個人不可能是王先生，他生病住院了。(2)含有must be的句子變?yōu)榉穸ň鋾r，需把must be改為can't be。 we must be wrong.我們一定是搞錯了。(改為否定句) we can't be wrong.我們不可能搞錯了。中考鏈接【 山東煙臺】39. .—i think the man over there must be bob. -- it _______ be him. he has ______ to australia. a. can’t, gone b. can’t, been c. may not, been d. mustn’t, gone 答案：a 【解析】考查點：情態(tài)動詞can及現(xiàn)在完成時的用法。此處can’t表示推測語氣，意為“不可能”；“have/has gone to+地點”意為“去了某地”，表示不在說話人這兒；“have/has been to +地點”表示“去過某地”，現(xiàn)在已經(jīng)回來了；mustn’t意為“嚴(yán)禁，不許”，may表示不確定的推測語氣。句意為“—我認(rèn)為那邊的男人一定是bob。—不可能是他。他已經(jīng)去了澳大利亞。”故選a。【•鹽城】3. — where's david? — he be in the playground because he is fond of playing basketball. a. will b. may c. can't d. mustn't答案：b考查情態(tài)動詞表推測。根據(jù)第二句意“他......在操場上，因為她喜愛打籃球”可知。【湖北·武漢】 33. - look, sue is over there.