Mọi người cho mình hỏi câu này chọn đáp án nào vậy ạ, giải thích dùm mình với. Cảm ơn ạ.
1) It is expected that man _____ on several planets by the end of this century.
a. would have landed
b. will be landing
c. will have been landed
d. will hace landed
It is expected that man _____ on several planets by the end of this century.
a. would have landed
b. will be landing
c. will have been landed d. will have landed => Cấu trúc câu bị động đặc biệt: It is thought/expected/believed/estimated/said/reported that someone + did something Cụm by the end + mốc thời gian => chia ở thì tương lai hoàn thành
Nghĩa ở dạng chủ động => Dự kiến, con người sẽ hạ cánh trên một số hành tinh vào cuối thế kỷ này.
Cấu trúc câu bị động dạng đặc biệt 1. Dạng bị động của động từ khuyết thiếu Somebody can/may/must/ought to/should/have to + do something
→ something can/may/must/ought to/ should/ have to + be + done
Ví dụ: We should keep the room tidy. → The room should be kept tidy.
2. Somebody + want/ like/expect + someone to do something
→ Somebody + want /like/expect + something + to be done
Ví dụ: The teacher wants us to prepare our lessons carefully.
→ The teacher wants our lessons to be prepared carefully.
3. Somebody + agree/arrange/determind/decide + to do something
→ Somebody + agree/arrange/determind/decide + that something + should be + done
Ví dụ: She decided to rebuild the house
→ She decided that the house should be rebuilt.
4. They/it + need(s) + doing → they/ it + need(s) + to be done
Ví dụ: The house needs cleaning → The house needs to be cleaned.
The chickens need feeding → The chickens need to be fed.
5. Somebody + think/expect/believe/estimate/say/report + that + someone + do something
→ Cách 1: It is thought/expected/believed/estimated/said/reported that someone + do something
→ Cách 2: Someone is thought/expected/believed/estimated/said/reported to do something
Ví dụ: People think he drives dangerously.
→ Cách 1: It’s thought that he drives dangerously.
→ Cách 2: He is thought to drive dangerously.
6. Somebody + think/expect/believe/estimate/say/report + that + someone + did something
→ Cách 1: It is thought/expected/believed/estimated/said/reported that someone + did something
→ Cách 2: Someone is thought/expected/believed/estimated/said/reported to have + done something
Ví dụ: People say he was a teacher.
→ It’s said that he was a teacher.
→ He is said to have been a teacher.
7. It’s your duty to do something → You are supposed to do something (bổn phận của bạn là….)
Ví dụ: It’s your duty to lock all the doors.
→ You are supposed to lock all the doors.
8. Somebody + see/make/let + someone + do + something
→ Someone is seen/made + to do something
→ Someone is let + do something
Ví dụ: He made me stay outside yesterday
→ I was made to stay outside yesterday.
9. Somebody + have + someone + do something
Somebody + get + someone + to do something
→ Somebody + have + something + done
Ví dụ: He had his waiter carry the luggage home
→ He had the luggage carried home by the waiter.
10. Don’t do something → something musn’t be done
It’s impossible to do something → something can’t be done
It’s possible to do something → something can be done
Ví dụ: Don’t touch this switch → This switch musn’t be touched
It is impossible to do this → This can’t be done.
It is expected that man _____ on several planets by the end of this century.
a. would have landed
b. will be landing
c. will have been landed d. will have landed
=> Cấu trúc câu bị động đặc biệt: It is thought/expected/believed/estimated/said/reported that someone + did something Cụm by the end + mốc thời gian => chia ở thì tương lai hoàn thành
Nghĩa ở dạng chủ động => Dự kiến, con người sẽ hạ cánh trên một số hành tinh vào cuối thế kỷ này.
Cấu trúc câu bị động dạng đặc biệt 1. Dạng bị động của động từ khuyết thiếu Somebody can/may/must/ought to/should/have to + do something
→ something can/may/must/ought to/ should/ have to + be + done
Ví dụ: We should keep the room tidy. → The room should be kept tidy.
2. Somebody + want/ like/expect + someone to do something
→ Somebody + want /like/expect + something + to be done
Ví dụ: The teacher wants us to prepare our lessons carefully.
→ The teacher wants our lessons to be prepared carefully.
3. Somebody + agree/arrange/determind/decide + to do something
→ Somebody + agree/arrange/determind/decide + that something + should be + done
Ví dụ: She decided to rebuild the house
→ She decided that the house should be rebuilt.
4. They/it + need(s) + doing → they/ it + need(s) + to be done
Ví dụ: The house needs cleaning → The house needs to be cleaned.
The chickens need feeding → The chickens need to be fed.
5. Somebody + think/expect/believe/estimate/say/report + that + someone + do something
→ Cách 1: It is thought/expected/believed/estimated/said/reported that someone + do something
→ Cách 2: Someone is thought/expected/believed/estimated/said/reported to do something
Ví dụ: People think he drives dangerously.
→ Cách 1: It’s thought that he drives dangerously.
→ Cách 2: He is thought to drive dangerously.
6. Somebody + think/expect/believe/estimate/say/report + that + someone + did something
→ Cách 1: It is thought/expected/believed/estimated/said/reported that someone + did something
→ Cách 2: Someone is thought/expected/believed/estimated/said/reported to have + done something
Ví dụ: People say he was a teacher.
→ It’s said that he was a teacher.
→ He is said to have been a teacher.
7. It’s your duty to do something → You are supposed to do something (bổn phận của bạn là….)
Ví dụ: It’s your duty to lock all the doors.
→ You are supposed to lock all the doors.
8. Somebody + see/make/let + someone + do + something
→ Someone is seen/made + to do something
→ Someone is let + do something
Ví dụ: He made me stay outside yesterday
→ I was made to stay outside yesterday.
9. Somebody + have + someone + do something
Somebody + get + someone + to do something
→ Somebody + have + something + done
Ví dụ: He had his waiter carry the luggage home
→ He had the luggage carried home by the waiter.
10. Don’t do something → something musn’t be done
It’s impossible to do something → something can’t be done
It’s possible to do something → something can be done
Ví dụ: Don’t touch this switch → This switch musn’t be touched
It is impossible to do this → This can’t be done.