冀教版九年級英語上Lesson_45p

1、Lesson 45How Safe Is Your Home? To use the words and phrases correctly(一一級級) prevent,bathroom,fire, start a fire， put out hurt oneself on/at the edge of2.To use the sentence pattern: (二級二級) prevent sb/sth from doing3.Grammar:掌握祈使句。掌握祈使句。 (三級三級)4.Prevent accidents from home.（情感）（情感）objectivesRead the

2、 words loudly.Read the words loudly.preventbathroomslipfiresodabaking sodav. 阻止，預防阻止，預防n. 浴室浴室v. 滑到滑到n. 火災火災n. 蘇打蘇打發(fā)酵粉發(fā)酵粉electricalappliancesoapedgedrownadj. 電的電的n. 電氣用具電氣用具n. 肥皂肥皂n. 邊緣邊緣v. 淹死淹死Task III :Read and think:1、How could people prevent accidents in their homes?2、What are the two most dange

3、rous rooms in the house? Why?3、How to put out the kitchen fire?4、Why shouldnt parents leave young children alone in the bathtub?Read the text and fill in the blacks1、To prevent kitchen accidents, we should remember these tips: _ _ on chairs. _ the floor dry. _ _ water to _ _ kitchen fire. Use baking

4、 soda or salt _. _ _ _ knives! Dont keep _ in the kitchen.2、To prevent bathroom accidents, we should remember these tipsl _ _ electrical appliances in the shower or bathtub.l the floorl_ soap in a soap dish,not on the the bathtubl_ care! _ Slip! 1.prevent v.阻止，預防阻止，預防 prevent sb./sth. Prevent sb. /s

5、th. from doing sth . = stop /keep sb. /sth. from doing sth . Nothing can prevent us from reaching our aims (目標目標).2. Dont use water to put out kitchen fires. Use baking soda or salt instead. 撲滅廚房撲滅廚房的火不要用水，而要用發(fā)酵粉或鹽的火不要用水，而要用發(fā)酵粉或鹽。1) put out 意思是意思是“撲滅撲滅”2) 辨析辨析instead (adv.)與與 instead ofinstead 是副詞，作

6、是副詞，作“代替；而是代替；而是”解，可解，可用在句首或句末，放在句首時用逗號隔開用在句首或句末，放在句首時用逗號隔開instead of 是一個短語，作是一個短語，作“代替；而不代替；而不是是”解，后接名詞、代詞、動詞的解，后接名詞、代詞、動詞的-ing形形式或介詞短語。式或介詞短語。e. g: He never studies. Instead, he plays all day and all night. They will hold a party in the garden instead of in the sitting room.3. Keep soap in a soap

7、dish, not on the edge of the bathtub.把香皂放在香皂盒里，不要放在浴盆邊把香皂放在香皂盒里，不要放在浴盆邊緣上。緣上。edge n. 邊，棱，邊緣邊，棱，邊緣 on the edge of 意意思是思是“在在的邊緣上的邊緣上”He sat on the edge of the chair. 他坐在椅子的邊上他坐在椅子的邊上。The edge of the plate was blue. 這盤子的邊是藍色的。這盤子的邊是藍色的。 4. You dont want to start a fire. 你不想引起火災吧。你不想引起火災吧。 fire n.火火 sta

8、rt a fire 放火，引起火災放火，引起火災 catch fire =be on fire 著火，起火著火，起火 make a fire生火生火 set sth. on fire= set fire to sth. 5. leave的用法的用法1）leave sb./sth. alone 讓某人某物獨自留在那讓某人某物獨自留在那里里 Dont leave the baby alone at home . Leave the door open . 2）leave sth. + 地點地點 把某物遺留某地把某物遺留某地 I left my book at home . 3) 剩余，剩下剩余，剩

9、下 We have 5 minutes left ,so we must hurry up. 4）leave for +地點地點 前往某處前往某處 6. 1） use to do (主動語態(tài)主動語態(tài)) be used to do.（被動語態(tài)）（被動語態(tài)） be used for被用來做被用來做 2）used to do sth.過去常常做某事過去常常做某事 3）get/be used to doing 習慣于做某事習慣于做某事 如：如：We use a knife to cut things . =A knife is used to cut things. =A knife is used

10、for cutting things. He used to get up early . He is used to getting up early .7. Many people hurt themselves by falling off chairs. 許多人因為從椅子上摔下來而受傷。許多人因為從椅子上摔下來而受傷。 （1）hurt oneself 使自己受傷使自己受傷 teach oneself = learn by oneself 自學自學 dress oneself 給自己穿衣服給自己穿衣服 enjoy oneself 玩得開心玩得開心 say to oneself 自言自語自

11、言自語 look at oneself in the mirror 照鏡子照鏡子 help oneself to 請隨便吃請隨便吃 8.alone adv. 單獨的,獨自的 ;只有,僅僅 e.g.： 他總是一個人呆在回家. He always stays at home alone. adv. (用在名詞或代詞后)只有,僅僅 e.g.：只有錢不能使人幸福. Money alone cannot make you happy. adj. (只作表語）單獨的, 唯一的,獨一無二的 e.g.：不僅僅只有他想成為歌手. He is not alone to be a singer.lonely adj

12、. 孤獨的,寂寞的;荒涼的,人跡稀少的 e.g.：他在這幾乎沒朋友,他很孤獨. He has few friends here. He often feels lonely. e.g. ：他住在荒涼的美國鄉(xiāng)村. He lives in a lonely country of America.選擇恰當?shù)倪x項完成句子。選擇恰當?shù)倪x項完成句子。1. What prevented you _ us last night? A. from join B. to join C. from joining D joined2. She always feels _ because she is all _

13、in a foreign country. A. alone; lonely B. not alone; lonely C. lonely; alone D. lone; alone3. The teacher told us _ in the sun. A. not read B. dont read C. not to read D. not reading4. Keep the windows _. Its cold outside. A. open B. closed C. opened D. to close 5. Please _ the light before you go t

14、o bed. A. put up B. put away C. put out D. put off6. If you dont want to go, I will go _ you. A. instead of B. instead C. to instead D. of instead 7. People can use salt to _ fire. A. put on B. put down C. put out D. put off8. _ clothes in the sun before you put them away. A. Dry B. To dry C. Drying

15、 D. Dried9. _ the edge of the table, there was a bowl full of water. A. At B. On C. In D. Off10. The grass _ fire. It was dangerous to the nearby cows. A. to catch B. was caught C. caught D. is caught11. My baby is too young. I cant leave her _. A. alone B. herself C. lonely D. by himself Homework R

16、ecite the useful words, expressions and patterns in the passage.2. Preview Lesson 46.用括號內(nèi)所給漢語或單詞的適當形式用括號內(nèi)所給漢語或單詞的適當形式填空。填空。1. _ (care) driver is a danger. 2. Do you use _ (electric) for cooking?3. Many accidents happen in _ (people) homes. Carelesselectricitypeoples4. They crossed the road in _(safe

17、).5. Lots of people hurt themselves by _ (fall) off chairs.6. She _ (滑倒滑倒) on the wet floor and fell.7. If you cant go, let him go _(代替代替).8. You cant prevent him from _(花花費費) his own money.safetyfallingslippedinsteadusing12. There are some _ Rules for you. A. Safe B. Safety C. Safely D. Safeness13. The tree can _ the wind _ the earth away. A. prevent; from blowing B. stopped; blowing C. prevent; to blow D. stop; to blow 用下列詞填空用下列詞填空be careful, fall off, on the edge of,