if necessary 3 [語境感悟] (1)(教材P34)Remove clothing using scissors if necessary unless it is stuck to the burn. 除非衣服粘貼在燒傷面上，否則都要把衣服脫掉。如果需要的話，可以使用剪刀。 (2)If (it is) possible，she wants to go with us. 可能的話，她想跟我們一起去。 [歸納拓展] 在表示時間、條件、地點、比較、方式或讓步的狀語從句中，如果謂語動詞是be，從句的主語和主句的主語一致或從句的主語是it時，從句常省略主語和be動詞。如： if necessary必要時，如果必要的話 if possible如有可能 if any若有的話 if ever如果有過的話，如果發生的話 if anything如果有什么的話 if not不然的話，要不是，如果不 用狀語從句的省略形式完成句子 (1)

　　，you can ask him for help. 如果必要的話，你可以向他求助。 (2)David seldom asks his father

　　，for help when in trouble. 當遇到麻煩時，戴維很少求助于父親，如果曾經有的話。 (3)It sounds like something is wrong with the car’s engine.

　　，we’d better take it to the garage immediately. 聽上去汽車的發動機好像壞了。如果是這樣的話，我們最好立刻把它送到修理廠。 答案 If necessary if ever [即時跟蹤] If so unless引導的條件狀語從句 4 [語境感悟] (1)(教材P34)Remove clothing using scissors if necessary unless it is stuck to the burn. 除非衣服粘貼在燒傷面上，否則都要把衣服脫掉。如果需要的話，可以使用剪刀。 (2)Unless you change your mind，I won’t be able to help you. ＝If you don’t change your mind，I won’t be able to help you. 除非你改變想法，否則我不會幫助你的。 unless連詞，引導條件狀語從句，意為“除非，如果不”，該從句有時可以與if...not...引導的狀語從句互換。 (1)單句語法填空 It is so cold that you can’t go outside

　　fully covered in thick clothes.(2024·江蘇) (2)句型轉換 You will be late for class unless you start right now. →You will be late for class

　　right now. 答案 unless if you don’t start [即時跟蹤] 返回 [歸納拓展] Ⅰ.單句語法填空 1.The separated mother and daughter squeezed

　　the crowd and hugged together. 2.He’s got himself into a dangerous situation

　　he is likely to lose control over the plane. 3.We got a little

　　(sunburn)，but the day had been so relaxing that we didn’t mind.(2024·廣東) 答案 through where sunburned/sunburnt

　　當堂達標

　　檢測鞏固 4.A number of bombs have exploded，seriously

　　(injure) at least five people. 5.Because of the bad weather，my mother fell ill and lay in bed；she

　　(be) ill for a week. 答案 injuring has been Ⅱ.選詞填空 答案 fall ill；in place；over and over again；swell up；squeeze out of 1.I’m afraid your proposal is not quite

　　. 2.The story came to its turning point when Joe

　　in 2007.(2024·浙江) 3.Try to

　　a bit more water

　　the tube. 4.He read the poem

　　till he could recite it. 5.My left ankle

　　soon after it was bitten by a mosquito. in place fell ill squeeze out of over and over again swelled up Ⅲ.完成句子 1.

　　，I won’t allow you to watch TV. 除非你已經完成了你的家庭作業，否則我不會允許你看電視。 2.With the local community

　　our investigation，we soon found out the criminal. 有當地社區協助我們調查，我們很快就查明了罪犯。 3.Though

　　her research，she manages to spare half an hour every day to stay with her kids. 雖然致力于她的研究，她還是設法每天花半小時和自己的孩子呆在一起。 答案 Unless you have finished your homework aiding us with (she is) devoted to 答案 4.A lot of language learning，

　　，is happening in the first year of life，so parents should talk much to their children during that period. 大量的語言學習，正如發現的那樣，發生在出生的第一年，所以父母應該在那個階段多和孩子說話。 5.Don’t

　　day and night. 不要讓他們不分白天黑夜地工作。 as has been discovered keep them working 答案 Ⅳ.課文語法填空

　　First aid is the kind of help 1.

　　(give) to someone who falls ill or gets injured 2.

　　a doctor can be found.Of course，the illness or injury is not serious.Now let’s talk about first aid for burns.You have three layers of skin that protect 3.

　　against disease，poisons and the 4.

　　(harm) rays from the sun.Your skin also gives you your sense 5.

　　touch.First aid is a very important step in the treatment of burns.People can get burned by many things，such as hot liquids，steam， given before yourself harmful of fire，radiation，the sun，electricity 6.

　　chemicals.There are three types of burns.Burns are called first，second or third degree burns,7. (depend) on which layers of the skin are burned.Different degree burns can 8.

　　(treat) in 9.

　　different way.Let’s keep these things

　　10.

　　mind. or depending be treated a in 答案 返回 injury [語境感悟] 2 (1)(教材P33)Often the illness or injury is not serious，but there are other times when giving first aid quickly can save lives. 通常情況下這些患者的傷病都不太嚴重，但有些時候，迅速實施急救能挽救生命。 (2)The attack was a severe injury to his reputation. 這次攻擊對他的名譽造成了嚴重的傷害。 (3)He injured his left hand in a fire. 他在火災中傷了左手。 [歸納拓展] (1)injury n.損傷；傷害；vt.損害；傷害 do sb.an injury/do an injury to sb.傷害某人 (2)injured adj.受傷的 the injured受傷的人 (4)The moment the terrible accident happened，ambulances rushed the injured to the hospital. 可怕的事故剛一發生，救護車就把受傷的人火速送到了醫院。 [易混辨析]　injure/hurt/harm/wound (1)injure意為“傷害，損害”，一般指由于意外或事故而造成傷害，也表示損害名譽、傷害感情等。 (2)hurt意為“疼痛，受傷”，既可以指肉體上的傷害，尤指讓身體某一部位受傷；也可以指精神上的傷害，常有強烈的疼痛感。 (3)harm意為“傷害”，用于肉體或精神上的傷害，有時也指引起不安或不便。 (4)wound意為“受傷，傷口”，通常指武器的傷害，如刀、槍等的傷害，尤其指戰場上的傷害。 (1)用injure/hurt/harm/wound的正確形式填空 ①She was badly

　　in the accident. ②I ran up against a glass door and

　　my head. ③The soldier is bearing the sharp pain in the

　　with great courage. ④It wouldn’t do him any

　　to work a bit harder. (2)句型轉換 He made up his mind that he wouldn’t do her any injury. →He made up his mind that he wouldn’t

　　. 答案 injured hurt wound [即時跟蹤] harm do any injury to her variety [語境感悟] 3 (1)(教材P34)You can get burned by a variety of things：hot liquids，steam，fire，radiation (by being close to high heat or fire，etc.)，the sun，electricity or chemicals. 你可能由于各種原因而燒傷：灼熱的液體、水蒸氣、火、輻射(由于靠近高溫或大火等)、陽光、電或化學物品。 (2)Varieties of reasons were offered for the failure.

　　這次失敗原因很多。 (3)Everyone arrived late at the party for various reasons. 由于種種原因，每個人赴會都遲到了。 (4)Opinions on this matter vary from person to person. 對于這件事，人人看法不一。 [歸納拓展] (1)variety n.種類；變化；多樣(化)；多變(性) a variety of＝varieties of＝various 各種各樣的 (2)vary v.相異，不同；變化；使多樣化 vary from...to...從……到……不等；在……到……之間變動 vary with隨……而變動 注意：(1)a variety of/varieties of后接可數名詞復數作主語時，謂語動詞用復數形式。 (2)the variety of＋復數名詞，意為“……的品種”，作主語時，謂語動詞用單數形式。 (1)單句語法填空 ①The variety of books

　　(be) astonishing. ②The answer must vary

　　the circumstances. ③A variety of books

　　(be) on the desk. (2)一句多譯 公園里有各種各樣的花。 ①

　　(variety) ②

　　(various) ③

　　(kind) 答案 is with are [即時跟蹤] There are a variety of/varieties of flowers in the park.

　　There are various flowers in the park.

　　There are all kinds of flowers in the park. electric [語境感悟] 4 (1)(教材P34)Examples include burns caused by electric shocks，burning clothes，or severe petrol fires. 例如由電擊引起的燒傷，因衣服起火引起的燒傷，或因汽油起火引起的燒傷。 (2)Can you use the electric iron?

　　你會用電熨斗嗎？ [歸納拓展] electric adj.用電的；電動的；發電的 electric shock觸電；電休克 an electric motor一臺電動機 [易混辨析]　electric/electrical/electronic (1)electric用于以下兩種情況：一是指可發電的東西；二是指靠電力工作的東西，如an electric station發電站；an electric fan電風扇。 (2)electrical電氣的，與電有關的。指與電相關的物品或人員，如an electrical engineer電氣工程師。 (3)electronic表示“電子的”，如electronic products電子產品 用electric/electrical/electronic的正確形式填空 (1)He usually operates those

　　equipment. (2)Please connect the two

　　wires. (3)All the

　　work was done by my younger brother. (4)An

　　shock occurs when a person comes into contact with an

　　energy source. (5)This dictionary is available in

　　version. 答案 electronic electric electrical [即時跟蹤] electric electrical electronic vital [語境感悟] 5 (1)(教材P35)If the injuries are second or third degree burns，it is vital to get the victim to the doctor or hospital at once. 如果屬于二度或三度燒傷，就必須立即把患者送去看醫生或送往醫院。 (2)Consideration for other people is vital to all of us. 對我們所有人而言體諒他人是極其重要的。 [歸納拓展] vital adj.至關重要的；生死攸關的 be vital to...對……是至關重要的 It is vital to do...做……很重要 It is vital that...……是十分重要的 (從句中的謂語動詞用“should＋動詞原形”，should可省略 用所給動詞的正確形式填空 (1)It is absolutely vital that the Chinese government

　　(take) effective measures to prevent the Japanese government from purchasing Diaoyu Island. (2)What’s worse，some drivers，cyclists and pedestrians do not think it vital

　　(obey) traffic rules.(2024·江蘇) 答案 (should) take to obey [即時跟蹤] fall ill

　　重點短語 1 [語境感悟] (1)(教材P33)First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found. 急救就是在找到醫生之前對突然生病或受傷的人給予臨時性的幫助。 (2)He is working hard for fear that he should fall behind others. 他努力工作，唯恐落在別人后面。 (3)The old lady fell down in the street and broke her leg. 老婦跌倒在大街上，摔斷了腿。 [歸納拓展] fall ill生病 fall behind落后 fall asleep睡著 fall to pieces崩潰 fall down摔倒；倒塌；失敗 fall in love with...愛上…… [易混辨析]　fall ill/be ill (1)fall ill表示生病的動作，不能和時間段連用。 (2)而be ill表示生病的狀態，可以和時間段連用。 (1)用fall ill/be ill的正確形式填空 ①We are easier

　　under pressure. ②My father used to be in good health，but he

　　suddenly last week. ③He

　　for a week. (2)用fall短語的正確形式填空 ①How can I believe! This is the third time that he

　　in a month. ②After the death of Napoleon，his empire began to

　　. ③He was so tired that he

　　quickly. ④He who

　　himself will have no rivals(情敵). ⑤The plan

　　because it proved to be too expensive. 答案 to fall ill fell ill has been ill has fallen ill [即時跟蹤] fall to pieces fell asleep falls in love with fell down [語境感悟] squeeze out 2 (1)(教材P34)For second degree burns，keep cloths cool by putting them back in a basin of cold water，squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad. 對于二度燒傷，要保持濕布清涼，需把濕布放回冷水盆中，擰出水后再放在燒傷面上，這樣要反反復復地做一個小時左右，直到不太痛時為止。 (2)You should squeeze out some time to visit your old friends. 你應該擠出點時間去拜訪你的老朋友。 [歸納拓展] squeeze out 榨出；擠出 squeeze sth. out of/from...把……從……榨/擠出來；向……勒索/榨取 squeeze in擠進 squeeze through擠過 squeeze (sb./sth.) into＋賓語 (把……)擠入；塞進 (3)This machine helps you to squeeze more juice out of the orange. 這臺機器能幫你擠出更多的橙汁。 (4)There are already four people in the lift，but he manages to squeeze in. 電梯里已經有四個人了，但他還是擠進去了。 (1)用適當的介、副詞填空 ①The lemon looks dry，but you may be able to squeeze

　　a few drops. ②He managed to squeeze himself

　　the crowded bus. ③It was full on the train，so I had to squeeze

　　to fetch the hot water. 答案 out into through [即時跟蹤] (2)完成句子 ①No sooner had the reporters heard the notice

　　the hall. 記者們一聽到通知后就全都擠進了大廳。 ②I had to

　　the crowd. 我只好從人群里擠過去了。 ③How can you

　　to do what you want?

　　你是如何擠出更多時間來做你想做的事情的？ 答案 than they all squeezed into squeeze my way through

　　squeeze out more time [語境感悟] knock over 3 (1)(教材P35)Sam knocked over a kettle full of boiling water onto his legs. 薩姆撞翻了一壺開水，灑在了腿上。 (2)I knocked into an old friend of mine in the park. 我昨天在公園里碰見了一位老朋友。 (3)He was knocked down by a drunk driver yesterday. 昨天他被一個醉漢開車撞倒了。 (4)Is it OK if I knock off a little earlier? 我早點下班好不好？ [歸納拓展] knock over打翻；撞倒；撞翻 knock at/on敲(門、窗等) knock against撞到……之上 knock into與……相撞；偶然碰到(某人) knock down撞倒；拆除 knock off停止；中斷；降價 knock sb.out使昏睡，使不省人事；使筋疲力盡 (1)I

　　(差點被撞倒) recently by a cyclist riding on the pavement when there was a cycle lane right next to him.(2024·湖南) (2)When Dad took off the lid，the smell nearly

　　(熏暈我們).(2024·四川) (3)It was John

　　(打翻) the bottle. (4)After

　　(禮貌地敲門)，the applicant entered the office of the general manager.(2024·陜西) (5)In the darkness he

　　(撞上了什么東西). 答案 was almost knocked down/over knocked us out that/who knocked over [即時跟蹤] knocking politely at the door knocked against something get＋過去分詞

　　經典句式 1 [語境感悟] (1)(教材P33)First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found. 急救就是在找到醫生之前對突然生病或受傷的人給予臨時性的幫助。 (2)They’ve just got married.他們剛結婚。 [歸納拓展] “get＋過去分詞”有兩種情況：一是get代替be，實際上是一種被動語態，表示某一事件的發生，著重強調動作；二是get作始動性連系動詞，與多數形容詞化了的過去分詞連用，構成系表結構，并非真正的被動，表示動作的結果。 get caught in the rain被雨淋 get changed換衣服　

　　get drunk喝醉 get hurt受傷

　　get killed喪命 get lost迷路

　　get married結婚 get paid得到報酬

　　get stuck in the mud陷到泥里 get tired累了 (1)句型轉換 ①Some glasses got broken when we were moving. →Some glasses

　　when we were moving. ②Did you get invited to the party?

　　→

　　to the party?

　　答案 were broken Were you invited [即時跟蹤] (2)完成句子 ①I’m heavily in debt at the moment，but hope to be out of debt once I

　　. 我現在負債累累，但希望拿到工資后就能把債務還清。 ②The little girl

　　in music. 這個小女孩對音樂產生了興趣。 答案 get paid got interested 關系代詞as引導的非限制性定語從句 2 [語境感悟] (1)(教材P33)So as you can imagine，if your skin gets burned it can be very serious. 因此，你可以想象得到，如果你的皮膚燒傷了，就可能非常嚴重。 (2)He is from the Northeast，as we can see from his accent. ＝As we can see from his accent，he is from the Northeast. ＝He，as we can see from his accent，is from the Northeast. 他是東北人，正如我們從他的口音中可以聽得出的。 [歸納拓展] (1)as引導的非限制性定語從句可置于句首、句中、句末，常常譯成“正如”。

　　(2)as是關系代詞，在非限制性定語從句中可作主語或賓語。 注意：在非限制性定語從句中，which和as引導定語從句時的區別： (1)which引導的從句不能放在主句前，而as引導的從句既可以放在主句前，也可以放在主句后。 (2)用作關系代詞，as和which都可以指代一個句子，但as有“正如”、“就像”之意，which則沒此含義。 (3)當從句的謂語動詞是be或相當于連系動詞的seem，become等時，可用as或which作主語。但當從句的謂語是行為動詞時，只能用which作主語。 (1)單句語法填空 ①Just