Bài giảng môn Tiếng Anh Lớp 12 - Unit 4: School education system - Lesson E: Language focus

Nội dung text: Bài giảng môn Tiếng Anh Lớp 12 - Unit 4: School education system - Lesson E: Language focus

1. Checking the old lesson Dạng thức chung của động từ bị động BE (chia theo thì) + P2. → dạng thức bị động của động từ ở 1.Thì hiện tại đơn : is/ am /are + P2 2.Thì quá khứ đơn : was/were + P2 3.Thì hiện tại hoàn thành : have/has+been + P2 4.Các động từ khuyết thiếu : will/ can/ be going to/ must/ have to/ should + be + P2
2. Saturday, November 9th 2013 Unit 4: SCHOOL EDUCATION SYSTEM E. Language focus (2)
3. Exercise 3: Fill in the spaces of the following passage with the correct tenses in passive voice of the verbs in brackets The world’s first electronic computer 1(build) by the University of Pennsylvania in 1946. However, computers 2(sell) commercially for the first time in the 1950s. Much progress on computers 3 (make) since 1950. Computers are now much smaller and more powerful and they 4 (can buy ) much more cheaply. Computers 5 (use) in many fields – in business, science, medicine, and education, for example. They 6( can use) to forecast the weather or to control robots which make cars. The computer’s memory is the place where information 7( store) and calculations 8 (do ). A computer cannot think for itself – it 9 ( must tell) exactly what to do. A lot of difficult calculations 10 (can do) very quickly on computers
4. 1.Thì hiện tại đơn is/ am /are + P2 2.Thì quá khứ đơn was/were + P2 have/has+been + P2 3.Thì hiện tại hoàn thành will/ can/ be going to/ 4.Các động từ khuyết thiếu must/ have to/ should + be + P2 Exercise 3 (page 51) Answer: 1.was built 6.can be used 2.were sold 7.is stored 3.has been made 8.are done 4.can be bought 9.must be told 5.are used 10.can be done
5. Exercise 2: Rewrite the following sentences using the passive voice VD 1. They built this school in 1997 → This school was built in 1997 2.They first published this dictionary in 1870 → This dictionary was first published in 1870 3.TheThis school students was built in 1997 in my class are going to organize a surprise party tomorrow evening →A surprise party is going to be organized by the students in my class tomorrow evening 4.They are painting the kitchen now → The kitchen is being repainted now 5.Shakespeare wrote “Romeo and Juliet” in 1605 → “Romeo and Juliet” was written by Shakespeare in 1605 6.They have translated Shakespeare’s tragedies into many languages → Shakespeare’s tragedies have been translated into many languages 7.They have just built a new primary school in my village → A new primary school has just been built in my village 8.They will speak English at the conference → English will be spoken at the conference 9.Jane hasn’t cleaned the floor yet → The floor hasn’t been cleaned yet 10.They will repaint the house soon → The house will be repainted soon
6. VD 1. They built this school in 1997 This school was built in 1997 →Quy tắc chuyển từ câu chủ động thành câu bị động 1.Tân ngữ của câu chủ động chuyển thành chủ ngữ của câu bị động 2.Viết động từ “BE” theo thì của câu chủ động 3.Viết động từ chính của câu chủ động thành P2 4.Viết trạng ngữ Chú ý: Chuyển chủ ngữ của câu chủ động thành tân ngữ và đặt sau “BY”. Khi đó “BY+ O” có thể đặt trước hay sau trạng ngữ
7. Extra practice: Underlined the suitable verb form in each sentence 1.A kettle ( isis usedused/ uses ) to boil water 2.Shakespeare (wrote/wrote was written) “Romeo and Juliet” 3.The town (hashas been destroyeddestroyed/ has destroyed) by the storm 4.America Continent (discovered / waswas discovereddiscovered) by Stopher Columbus 5.Jane (willwill completecomplete/ will be completed) the report next week
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