unit 4 a charity show welcome to the unit +comic strip學案【學習目標】1. 初步認識一些慈善機構的名稱并了解其工作。2. 對慈善活動和慈善活動的組織形式有初步的認識。3. 熟悉不同的提建議的方式。4. 激發學生對慈善活動以及參與這些活動的興趣。【課前準備】在課文中劃出下列短語并翻譯。1. hold a microphone_ 2. be chosen to be a host of _3. organize a charity show_ 4. sleep less during the day_5. advertise on the internet _ 6. sell books to raise money_7. give out leaflets _8. protect tigers and other big cats_9. at the theatre _10. practice a lot_11. help poor young girls return to school_【學習過程】一、預習情況交流1.將課前準備中的情況與你的同學進行交流。2.討論預習中遇到的困難和存在的問題（老師點撥）。二、語言點點撥1.give out 意為“分發，散發，耗盡發出（熱量，氣味等）”。e.g.1)那時侯戰士們正在分發食物和干凈的飲用水。the soldiers _ _ _ food and clean drinking water then.2. only if you sleep less during the day. 除非你白天少睡覺,（否則你決不可能做個好主持人）句中only if = onlyif意思是“決不除非”，表示唯一條件。該句型為條件狀語從句。e.g. 除非你幫我，我才能完成作業。i can finish my work _ _you help me.3. why dont we do ?是向別人提建議的一種方式。相當于 “ _ _ _.?” e.g. 1)為什么你星期天不去釣魚呢？_ _ you go _ this sunday? 2)為什么不組織一次野炊呢？ _ _ _ a picnic?4. it makes your voice sound louder. （此處sound為連系動詞，聽起來）(1) 本句中make的結構為make+賓語 + 不帶to的不定式（作補語）。make sb. do sth. 使某人做某事。此處make為_動詞。與此用法相同的還有have, let。e.g. 老板讓他們每天工作10小時。the boss made them _ ten hours a day. (2) make, let, have作使役動詞時，賓語后接不帶to的不定式作補語，但這類結構變為被動語態時，后面不帶to 的不定式要轉換為帶to 的不定式（但動詞have不能轉換為被動語態）。如be made to do sth, be let to do sth. 意思是：_。如上面的例句還可說成： e.g. 他們被迫每天工作10小時。_5. congratulations! 延伸：congratulations to sb. on sth. 祝賀某人某事【自我檢測】一、根據句意及漢語或首字母提示完成單詞。1. lucy has _ (做廣告) her book on the internet.2. project hope is one of the biggest _ (慈善組織) in china.3. zhu jun is one of the best _ (主持人) in cctv.4. mr king used a _(話筒)to give us a talk. everyone could hear him.5. _ _ (只有) you eat less and do more exercise, you will be healthier.6. ive been _ (選為)to be the host of a charity show.7. i had to raise my v _ so that everyone could hear me clearly.8. children from _(貧窮的) areas seldom buy stationery.9. why dont we _(組織) a birthday party for our english teacher?10.you must p_ a lot if you want to be a successful host.二、單項選擇。( ) 1. -hi, xiao hui, you look tired. what happened? -i _well last night. a. didnt sleep b. dont sleep c. havent slept d. wont sleep( ) 2. china was _host of the 2008 olympic games. a. a b. / c. the d. an( ) 3.the teacher asked those boys _too much noise in class. a. do not make b. not make c. not making d. not to make( ) 4._give the pocket money to the children from aids(艾滋病) families? a. what about b. what for c. why dont d. why not( ) 5.would you mind _the floor? a. clean b. cleans c. to clean d. cleaning( ) 6. - _do you usually use your computer _ ? -i usually use it to search for information. a. what; forb. why; / c. why; for d. a and b.( ) 7. - did your mother go to yesterdays party? -no, she _ . a. was invited b. wasnt invited c. didnt invite d. hadnt invited( ) 8. - where is my pen? - it _ somewhere in the room by your brother. a. hides b. is hidden c. hid d. has hidden( ) 9. - what about the pen you bought yesterday? -it _ well. i like it very much. a. was written b. is written c. wrote d. writes( ) 10. i hope my father_ ask me about my marks.a. not b. not to c. wont d. dont ( ) 11.we are sure_ the match. a. win b. to win c. of win d. that win( ) 12.have you finished the work?not yet, but no matter how hard it is, well keep _ until we make it.a. failedb. trying c. tried d. failing( ) 13. my coat_ there behind the door. cant you see it?a. is hung b. is hanging c. hangs d. has h