原九年級英語全冊 Unit 10 You're supposed to shake hands（第3課時）Section A（Grammar Focus4c）同步語法精講精練課件 （新版）人教新目標版

Unit 10Youre supposed to shake hands.第三課時Section A(Grammar Focus4c)單元同步語法精講精練a bit意為“有點兒，一點兒”，相當于a little bit/a little。eg：Your article is a bit long.你的文章長了一點兒?！颈嫖觥縜 little與a bit兩者都可作狀語，修飾比較級。eg：He is a little/a bit older than you.他比你稍大一點兒。兩者都可作主語或賓語。eg：Please give me a bit/a little.請給我一點兒吧。兩者前置修飾名詞時，a little后可直接接名詞，a bit必須加of后才能接名詞。eg：a little moneya bit of money一點兒錢【注意】not a little意為“很，非?！保喈斢趘ery (much)。not a bit意為“根本不，一點兒也不”，相當于not.at all。當be supposed to.的主語是“物”時，意為“本應(yīng)，本該”，用于表示某事本應(yīng)該發(fā)生而沒有發(fā)生。eg：The meeting is supposed to take place on Tuesday，but we have to put it off.這個會議本應(yīng)在星期二舉行，但我們不得不把它推遲了。The train was supposed to arrive half an hour ago.火車本應(yīng)在半小時之前到達。be supposed to.還可用于表示“被認為；被相信是”。eg：They are supposed to be very clever.他們被認為很聰明。This house is supposed to be his.這所房子被認為是他的。be supposed to.的否定結(jié)構(gòu)為be not supposed to.，它常用于口語中，意為“不被許可；不應(yīng)當”。【注意】suppose作謂語時，后面的賓語從句如果是特殊疑問句，特殊疑問詞應(yīng)提到句首。這樣的詞還有think，believe等。eg：Who do you suppose runs fastest？你認為誰跑得最快？一、單項選擇。1Henry，you _ tell the teacher if you need to leave the classroom.Sorry，sir.Aare supposed toBare surprised toCare afraid of Dare interested in2John，you are _ to tell your parents you will stay out late.Dont worry.I have already phoned my mother about it.Asupposed BafraidCwilling Dexcited3We are supposed _ animals.They are our close friends.Aprotect Bto protectCprotecting Dto be protectedAAB二、按要求完成下列句子。4I suppose he will be back in half an hour.(改為否定句)I _ suppose he _ be back in half an hour.5Parents should let their children know some good manners.(改為同義句)Parents _ _ _ let their children know some good manners.6She is supposed to dress up for the evening party.(改為否定句)She _ _ to dress up for the evening party.7The Chinese are supposed to shake_hands when they meet.(對畫線部分提問)_ _ the Chinese _ _ _ when they meet?8青少年應(yīng)該敢于質(zhì)疑。Teenagers are _ _ be brave enough to ask questions.dontwillare supposed toisnt supposedWhat aresupposed to dosupposed to本課時其他知識點精講精練 take off脫下(衣服)；摘下其反義短語為put on，意為“穿上；戴上”。(飛機)起飛worth形容詞，意為“值得；有價值(的)”，常用于以下結(jié)構(gòu)中：be worth doing sth. 值得做某事be worthn. 價值1You must take the _ (護照) with you when you go abroad.2My friend used to live in a village which is near the _(海岸)3The teacher wrote some words on the blackboard with a piece of _4Summer is my favorite _I can go swimming with my friends.5Dont forget to _ at the door before entering the meeting room.6Jims hometown is in the _ (north) part of the country.7I dont know much about the table _ (manner) of France.8The storybook is well written and it _(值得一讀)9The plane will _ (起飛) in five minutes.10There are some dirty things on the table.Please _(把它們擦掉)passportcoastchalkseasonknocknorthernmannersis worth readingtake offclean them off