【正文】 這里）He lived here in 。(4)注意事項:,重點表達(dá)目前的結(jié)果和狀態(tài)?！痵 just so much fun in 。cost：花費（金錢）主語為物； pay：花費（金錢）主語為人；take：：花費（時間、金錢）主語為物；spend ：花費（時間、金錢）主語為人。 are too difficult to take care 。I can’t stand to see good food to 。如： I have written a letter to my father.（到現(xiàn)在信已寫完）我給我的父親寫了一封信。 we’ve run out of room to store 。9be the same as和??相同，反義詞組是be different from English names are different from Chinese names=English names are not the same as Chinese 、【搭配】 turn ?over 翻轉(zhuǎn)，把??翻過來 turn on 打開（電器，煤氣等）turn off關(guān)掉（電器，煤氣等）turn down 關(guān)小、降低音量 turn up 調(diào)大音量turn right/left 向右 / 左轉(zhuǎn)【舉例】Turn over the stone and you’ll find something under the stone He turned on the radio and listened to the weather remember to turn off the lights when you go recorder is too it down, right / left at the second crossing=Take the second turning on the right / 、ask /tell sb.（not）to do / 叫某人（不）做某事。7North China華北 South China華南7at times=sometimes時常，時而 It will be cloudy at 、There is a lot of sunshine=It is 、There will be a heavy rain=It will rain 、stay above zero保持0度以上 fall below zero下降到0度以下 7ring up給?打電話Peter rang me up just now.【拓展】表示“打電話”的用語 telephone / phone / call call / ring make a telephone / phone call to 、in the daytime/day 在白天The temperature will stay above zero in the 、at night在夜里（下午6點至午夜）We stay in the open air at 、in the night在夜間The temperature will fall below zero in the 、on the night of?特指在某晚上It happened on the night of 、The rain / snow will stop later on=It will stop raining / 、It’s good / better / best to do 【舉例】It’s good to do morning exercises early in the ’s better to do more speaking if you learn English.【搭配】 be good for?對?有好處，適宜于?be good to ，相當(dāng)于be kind /friendly to good at sth./ doing sth擅長于（做）某事，相當(dāng)于do well in 8weather report for some cities across the world世界各大城市的天氣預(yù)報 8weather report for the next 24 hours未來24小時天氣預(yù)報（注意介詞for）8make / give a report做報告make a weather report for 、report ??to 向??報告I’ll report you to the 、be sure相信，有把握【搭配】 be sure to do sth.“一定會?，肯定會?”表示說話人對句子主語的推測和判斷。5have an accident 發(fā)生事故 have a little accident發(fā)生小事故5work out演算，解決work out the maths it /them 、hurry to?=go to?in a hurry匆忙趕往??He hurried to school =He went to school in a 、play for a team=be on a team=be amember of a team?是??的成員He played for the children football team.=He was on the children football team=He was a member of the children football 、be famous for以?而著稱/聞名Australia is famous for its famous as以?的身份出名He is famous as a 、marry sb.“娶某人” 或“嫁給某人”John married kate5marry sb.“把?嫁給?”He married his daughter to a rich “和?結(jié)婚”Peter got married to Joe last 、last long持續(xù)久will the bad weather last long? last for＋一段時間，持續(xù)?The meeting lasted for two from ?to從?持續(xù)到?Winter last from Jan.【拓展】last可做形容詞，表示 最后的，與the連用the last three floors 剛過去的，不與the連用last night/year 6heavily, heavy 形容雨、雪大，形容風(fēng)大用strong, strongly 形容太陽照得猛烈用bright, brightly The rain/snow was heavy last night=It rained/snowed heavily last was a strong wind=The wind blew !The sun is shining 、write down寫下??，記下??，其中down是副詞。before通常用在某個時間點之前，還可以單獨使用。Please remember me to your 。請求和許可。反意疑問句。表示單純將來的情況；Tom will visit you next ；Don’t worry, I will help you with your ；I will be twenty next ，尤其是天氣預(yù)報。hope希望【搭配】 hope to do hope to see you ＋主謂句, 希望??I hope you have a good hope 。The boy helps the old man all the time=The boy always helps the old 、know everything about了解有關(guān)??的一切 know nothing/little about對??一無所知 know much/ a lot about 對??了解很多3move to＋地點，遷往?，搬到?They moved to Paris last 、good luck to 、at first=at the beginning起初，起先主語＋find＋賓語＋名詞/形容詞/介詞短語/動詞ing形式 I find English 。to the north/south/east/west of?在?以北/南/東/西，不在范圍之內(nèi)，也不接壤。He is sure of 。10I hope everything goes well.=I hope everything is ！10help oneself to?隨便吃點/喝點?Help yourselves to some fish, oneself 隨便用?－May I use your pen?－Help 10put on“上演，穿衣”We’ll put on plays, 。 more I learn about Chinese history, the more I enjoy living in ，我就越喜歡在中國生活。 down/up 調(diào)小/大（音量）turn on/off 打開/關(guān)上（電源開關(guān)） at all 一點也不 away = in a minute 立刻、馬上 on 穿上（動作）wear 穿著（狀態(tài)） the dog 喂狗keep the dog 養(yǎng)狗 … to … 把…還給… terrible haircut 一個糟糕的發(fā)型 a long telephone conversation 褒電話粥 in line 排隊cut in line 插隊 跟在某人周圍 mad = get annoy = get angry 感到惱火 the time 一直 about 抱怨… polite 有禮貌(not)to do （不去）做某事 be 一定是 down 保持音量 like 看上去像… allowed 被允許 if/though 盡管、即使 care = be careful 小心 public places 在公眾場合 in public 公開地，當(dāng)眾地 out 熄滅 litter 亂丟垃圾 up 撿起、拾起 you mind turning down the music? 你介不介意把音樂聲關(guān)小呢？ Would you mind(not)doing sth.? 你介不介意做（不做）…？ = Would/Could you please(not)do sth.? 請你做（不做）…好嗎？ won’t be 。 example, dropping litter is almost never ，亂丟垃圾是不被允許的。 she’s too big to sleep in the 。這是一個否定的省略句。 is because the island is so close to the you can choose to go whenever you 。除了hope以外，還有think，believe，suppose，be afraid等，可與so連用。ll do it right you mind not playing baseball ? you mind giving me a smaller one?, we39。如： is watching TV in the were dancing at nine o39。通過觀察和實驗的方法探究聲音產(chǎn)生的條件和傳播的過程。了解平面鏡成虛像。能利用蒸發(fā)吸熱的特點解釋簡單的生活現(xiàn)象；了解液化的方法；熟練運用液化現(xiàn)象解釋簡單生活現(xiàn)象。電路中電流的流動方向。理解串并聯(lián)電路的電流特點。③被測電壓不要超過電壓表的最大量程。四、歐姆定律和安全用電電壓越高越危險只有不高于36V的電壓才是安全的。電能的計量(1)電能的單位： kW?hkW?h=3．6106 J(2)電能表上“600 revs/kW?h”，表示接在該電能表上的用電器，每消耗1千瓦時的電能，電能表的轉(zhuǎn)盤轉(zhuǎn)600轉(zhuǎn)。四、電與熱電流的熱效應(yīng)電流通過導(dǎo)體時電能轉(zhuǎn)化成熱，這個現(xiàn)象叫做電流的熱效應(yīng)。三線插頭和漏電保護(hù)器正常情況下，用電器通過火線、零線和供電系統(tǒng)中的電源構(gòu)成閉合電路。二、磁場1．磁場方向規(guī)定：在磁場中的某一點，小磁針靜止時北極所指的方向，就是該點磁場的方向。影響電磁鐵磁性強弱的因素電流越大，電磁鐵的磁性越強；線圈匝數(shù)越多，電磁鐵的磁性越強；插入鐵芯，電磁鐵的磁性會更強。電動機工作時，把電能轉(zhuǎn)化為機械能。為了提高線路的使用效率,人們發(fā)明了電話交換機。接收部分主要由接收天線、調(diào)諧器、解調(diào)器和揚聲器組成。衛(wèi)星通信利用衛(wèi)星做通信中繼站，稱之為衛(wèi)星通信。1KWh = *106J。電功率的定義也可以理解為：用電器在1秒內(nèi)消耗的電能。根據(jù)電功率公式和歐姆定律，可以得到： P = I2 R 這個公式表示：在電流相同的條件下，電能轉(zhuǎn)化成熱時的功率跟導(dǎo)體的電阻成正比。五、熟記電學(xué)中基本量的規(guī)律和特點，進(jìn)行電功、電功率和電熱的計算物理量公式單位測量儀器串聯(lián)電路特點并聯(lián)電路特點（符號）（符號）電功（W）W=UIt焦耳（J）電能表W=W1+W2W=W1+W2W1: W2= R1: R2W1: W2= : R2 : R1電功率（P）P = W /t 瓦特（W）電流表P＝P1+P2P＝P1+P2P＝UI電壓表滑動變阻器P1: P2= R1: R2P1: P2= R2 : R1（伏安法）電熱Q=I2Rt焦耳（J）Q=Q1+Q2Q=Q1+Q2（Q）Q1: Q2=R1: R2第十一