【正文】 動(dòng)作已完成 . boiling water 正沸騰的水 boiled water 開(kāi)水 不及物動(dòng)詞－ ed形式只表示完成的意義，并不帶有被動(dòng)的含義。 5 表示讓步，相當(dāng)于一個(gè)讓步狀語(yǔ)從句。 When asked why 。t go to school yesterday. (= Since he was ill...) 3 表示結(jié)果，相當(dāng)于一個(gè)并列謂語(yǔ)。 ved 形式一般都作后置定語(yǔ)，在語(yǔ)法上相當(dāng)于一個(gè)定語(yǔ)從句。 honor。 the safety of the trip would be affected by storms aeroplanes fast and convenient。 犧品，供品 offer a ～ to God。 不足取，不適合 Such words are beneath you. Step3 Homework Review the usages of the words and related expressions learnt in this lesson. ( 歷史性事件 ) (史跡 ) novel (歷史小說(shuō) ) (歷史劇 ) Key: 1. historic 2. historic 3. historical 4. historical distance 美國(guó)用 transportation 。指 “通訊交往 ”。 [vt ＆ n.] 輸送，運(yùn)送，運(yùn)輸（貨物，人等） :Transport is an important part of out lives That yellow bus transports passengers from airport to the city. The goods were transported by . public transport 公共交通工具 means of transport 交通工具 辨析： munication 交通。 1).This area is of specially ___ interest. (historic) 2)I have been doing some ___ research. (historical) 7. choke off 阻 塞 The chimney is choked off with soot .那煙囪被煙垢堵住 . choke back 抑制（憤怒，悲痛） choke down 勉強(qiáng)咽下（食物） choke up 悶住，噎?。患?dòng)的說(shuō)不出話來(lái) 8. beneath [prep.] [adv.]在 …… 之下 The ground beneath my feet was 。 類(lèi) 似 有 =He undertook that he would finish the work by Monday. undertaking [C] 事業(yè)，企業(yè)， 工作，承諾的事（常用單數(shù)） enter on a new ～ 開(kāi)創(chuàng)新事業(yè) the ～ to do / that … 承諾要做 … : n . 犧牲（的行為） Parents often make ～ s (為 …… 而犧牲 )for their children. He achieved great success at great～ .他做了很多犧牲才獲得成功。 relatively slow。 function。 A watched pot never boils. 心急鍋不開(kāi)。 Being ill, he didn39。 changed condition 改變了的情況 changing condition 變化著的情況 developingcountries 發(fā)展中國(guó)家 developed countries 發(fā)達(dá)國(guó)家 Having made full preparations, we are ready for the examination. (= After we have made full preparations...) Working hard at your lessons, you will succeed. =If you work hard at your lessons... Heated, water changes into steam. (= If water is heated...) 有時(shí)動(dòng)詞 ed 形式前可加連詞 when, while 等來(lái)強(qiáng)調(diào)時(shí)間概念。 Knowing all this, they made me pay for the damage.= Although they knew... 6 表示行為方式、伴隨情況或補(bǔ)充說(shuō)明，相當(dāng)于一個(gè)并列結(jié)構(gòu)。 a retired worker = a worker who has retired 退休工人 As adverbs ving形式作狀語(yǔ) 動(dòng)詞 ing 形式可以作狀語(yǔ)，修飾動(dòng)詞，其動(dòng)作執(zhí)行者與句子主語(yǔ)是主動(dòng)一致。 growth 3)led to development 4) in honour of 5)Having been trapped S: Lanes or paths. S:Motorways in Britain, freeways or expressways in the USA. S: Roads that go over other roads. S: Roads that go through a tunnel. S: An intersection or a junction. S: It is one where people need to pay to use the road. S: Spaghetti is a kind of noodles in the shape of long thin sticks. The work of roads near Birmingham is made has ever traveled by light railway or underground? What was it like? Do you like traveling by light railway or underground? Why or why not? you ever traveled by coach/ by aeroplane/ by ferry/ by ship? How do you like it? you are traveling to Nanjing, what means of transport will you choose? you want to go London, which means is the best choice? II. Read the passage in Part C and plete the introduction with the words you’ve learnt in Parts A and B. Several minutes later, check the answers. Step5 Practise Complete the sentences with proper words or phrases in the box below. Changes the form where necessary. Motorboat expressway book a ticket oneway ticket return ticket light railway passport conductor read a timetable toll road 1)Americans usually say“___”,but British people say “motorways”. 2)It is so exciting to drive a ____________ on the lake. 3)He is a kind ____and he always gives his passengers help in time. 4)Many people are eager to go to the concert, so you’d better ____. 5)Annie is going to Shanghai to visit her uncle and she’ll stay there for three weeks. So she just bought a ____________. 6)Many years ago, when people were traveling on the underground, they could never imagine there would be ____________. 7)It’s a ____________. You need to pay some money to pass. 8)Many refugees( 難民 ) have arrived at the border without ______. 9)If you want to be back tomorrow, I think you need to buy a_____. 10)Since you don’t know when the next train arrives, why not __? Step6: Homework: 1. Parts B1 and B2 on page 127 of the Workbook. 2. Prepare the Part Grammar and Usage. up of many intersections and flyovers, which looks like strings of spaghetti. Answers (1) transport (2) transport (3) main (4)motorways (5) lanes (6) paths (7) flyovers (8)land (9)sea (10) aeroplanes (11) helicopters (12) ship (13) ferry (14)land(15)motorboat 課 題 B7 Unit4 課時(shí) 97 Grammar 主備人 王玲 授 課 時(shí) 間 ． 教 學(xué) 目 標(biāo) 1. To help the students review and master the usage of ving and ved forms functioning as adjectives and adverbs. 2. To help them to learn the usage of the passive, perfect and negative forms of ving and ved forms. 教學(xué)重、難點(diǎn) Master the differences between verbing and verbed forms,“doing” and “having done” and “doing” and “to do”. 教、 學(xué) 具 A projector, slides 預(yù) 習(xí) 要 求 Recall their memory and review the functions of ving and ved forms 教師活動(dòng)內(nèi)容、方式 學(xué)生活動(dòng)內(nèi)容、方式 旁注 Step 1: Revision Step 2 Explanation As adjectives: ving形式作定語(yǔ) 1. 單個(gè)的 vi