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1、Unit 4Dont eat in class.第二課時Section A (2a2d) important形容詞形容詞，意為意為“重要的重要的”。常用句型。常用句型It is important for sb. to do sth.意為意為“對某人來說做某事是重要的對某人來說做某事是重要的”。eg：It is important for us to have the meeting.對我們來說開這次會是很重對我們來說開這次會是很重要的。要的。I have some important news to tell you.我有一些重要的消息要告訴你。我有一些重要的消息要告訴你。 wear動詞動詞

2、，意為意為“穿；戴穿；戴”，強(qiáng)調(diào)狀態(tài)。其后接衣服、鞋帽、眼鏡等名強(qiáng)調(diào)狀態(tài)。其后接衣服、鞋帽、眼鏡等名詞。詞。eg：He wears a pair of glasses.他戴著一副眼鏡。他戴著一副眼鏡。She likes wearing the red hat.她喜歡戴著那頂紅色的帽子。她喜歡戴著那頂紅色的帽子。 【辨析】bring與takebring意為“帶來；取來”，是指把人或物從別處帶到說話人所在的地方。eg：Please bring your books here.請把你的書帶到這兒來。【拓展】bring sb.sth.bring sth. to sb.帶給某人某物take意為“拿；取；

3、帶走”，是指把人或物從說話人的地方帶到別處去。eg：Take my box to my room.把我的箱子拿到我的房間去。 have to意為“必須；不得不”，為情態(tài)動詞，后常接動詞原形，并且有人稱和數(shù)的變化。eg：She has to cross the river.她必須穿過這條河。【拓展】其否定形式是在have to前加dont或doesnt，意為“不必”，相當(dāng)于neednt；疑問句要借助助動詞do或does來完成。must也意為“必須”，表示主觀的義務(wù)和必要；have to表示客觀需要必須做某事，有“不得不”的意思。 一、根據(jù)句意及首字母提示寫單詞。一、根據(jù)句意及首字母提示寫單詞。1

4、Its very to be healthy.2You must be in the library.3Please your homework to school.4Dont look the window in class.5She likes to a red dress.importantquietbringoutsidewear二、根據(jù)句意，用方框中所給詞的適當(dāng)形式填空。6Are these music yours?7She to clean her room every day.8Dont run in the 9Alice do her homework，so she goes

5、to ask her teacher for help.10There many books in my desk.playershashallwayscantare三、單項選擇。( )11.Dont be late _ class.You must be _ time.Afor；on Bon；for Con；on Dfor；for( )12.I have _ uncle.He always wears _ uniform.Aa；a Ban；an Ca；an Dan；a( )13.Lucy is ill and she _ stay at home.Amust Bhas to Chad to

6、Dhave toADB( )14.Can you eat in class?_，but we can eat outside the school.AYes，we can BNo，we dontCYes，we are DNo，we cant( )15.Can you _ your homework to school tomorrow，Dale?OK，Miss Wang.Atake Bbring Cwant DputDB四、從方框中選擇合適的單詞并用其正確形式補(bǔ)全對話。rule，be，bring，quiet，important，one，wear，lateJack：Hello，my names

7、Jack.Its my 16. day at school.Mary：Hello，Jack.Im Mary.This is a great school，but there are lots of 17. Jack：Really？What 18. some of the rules?Mary：Well，dont be 19. for class.This is very 20. Jack：OK，so we must be on time.Can we 21. music players to school?Mary：No，we cant.And we always have to 22. the school uniforms.Jack：I see.Mary：Oh，and we also have to be 23. in the library.firstrulesarelateimportantbringwearquiet