câu điều kiện: Loại 2: Điều kiện không thể xảy ra ở hiện tại hoặc tương lai - ước muốn ở hiện tại.. Nhưng thực tế không thể xảy ra được.. If clause simple past, main clause would + infin
Trang 1câu điều kiện:
Loại 2: Điều kiện không thể xảy ra ở hiện tại hoặc tương lai - ước muốn ở hiện tại (Nhưng thực tế không thể xảy ra được)
If clause (simple past), main clause (would + infinitive)
Ví dụ: If I had millions of US dollars now, I would give you a half
If I were the president, I would build more hospitals
Chú ý: Ở câu điều kiện loại 2, trong vế "IF", to be của các ngôi chia giống nhau và là từ
"were", chứ không phải "was"
Comment on these situations Use a type 2 conditional.
2. I don't know enough about the machine, so I can't mend it myself
3. Nick can't find the way because he hasn't got a map
_
4. Schroeder ignores Lucy so she gets angry at him
_
I can't look the word up because I haven't got a dictionary
_
9. We don't visit our parents very often because they live so far away
_
5. Not enough money is spent on cancer research, so a prevention has not been found _
2. I don't ride the bus to work every morning because it's always so crowded
_
Loại 3: Điều kiện không thể xảy ra trong quá khứ - mang tính ước muốn trong quá khứ (nhưng thực tế không thể xảy ra được).
If clause ( past perfect), main clause ( would + have done)
Ví dụ: If they had had enough money, they would have bought that villa
If we had found him earlier, we might/could have saved his life
Complete the sentences with the correct form of the words in bracket.
1 didn't go into business with Sam If I ……… (go) business With him, I (become) a success
2 We got to the station in time to catch the train If we (miss), it
We (be) late for the meeting
3 Mary and I weren't able to go on a honeymoon We (can/ go) away if my father …… (not get) sick
4 I took a taxi to the hotel but the traffic was very bad It_ (walk) (be) quicker
if I (walk)
1 He didn't prepare for the interview, so he didn't get the job
3 I can't take much exercise because I don't have enough free time
4 Daniel really wanted to buy the book, but he didn't have enough money
5 My father didn't earn much money, so life wasn't easy for us
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The passive voice:
Form: S + be +PP
Present simple S + is/ am are+ PP
Past simple S+ was/ were +PP
Present perfect S+ have/ has been
PP Past perfect S+ had been PP
Present continuous S+ is/ am/ are
being PP Past continuous S+ was/ were
being PP
Cách chuyển từ câu chủ động sang câu bị động:
B1: xác định S- V- O trong câu
B2: xác định thì của câu
B3: đưa O của câu chủ động về làm S của câu chủ động
B4: áp dụng công thức của thì trên bảng trên
B5: đưa … của câu……… về làm… của câu………, trước O có từ “By” Lưu ý:
- trạng ngữ ở trong câu có thể đặt ở……….câu.
ex: many new roads are being built in this city.
In this city, many new roads are being built.
- đối với các chủ chủ ngữ ko rỏ rang như people, someone, somebody, they….khi chuyển về câu bị động ta có thể ko cần sử dụng………
Exercise:
Rewrite these sentences to write a passive sentence.
1 Someone introduced me to Dr Felix last year
_
2 People are destroying large areas of 'forest every day
Large areas of forest………
3 Somebody has bought the land next to our house
The land………
4 Thomas Edison invented the phonograph in 1877
The phonograph
5 During the recession, the firm was making people redundant
During the recession, people
6 The police found two children in the forest
Two children
7 The scientists are studying the problem carefully
The problem _
8 The students usually hold the concerts at the university
The concerts _
*9 The manager always welcomes new employees
New employees
*10 Had a special messenger delivered the package before you
Had the package
*11 Where will your company send you next year?
Where will you _