Task 3 - Match the highlighted structures in the article with rules a-d in the Learn this! box below - SHS Friends Global 11 page 38

1. Nội dung câu hỏi

LEARN THIS! Speculating and predicting

a We use will / won't to make predictions.

Scientists will find a cure for cancer.

b We can use phrases with will / won't to make the predictions stronger or weaker.

I'm (fairly) sure/I think/I don't think / I doubt scientists will find a cure for cancer.

Scientists will definitely / probably find a cure for cancer.

c We use may / might / could + infinitive without to to talk about possibility in the future.

Scientists may / might/could find a cure for cancer.

d We use may not / might not for the negative. We do not use could not.

BIO-PRINTING

It is already possible to 'print' three-dimensional objects out of plastic and metal using a 3-D printer. Now scientists are developing printers that will be able to print human organs and body parts. If they are successful, doctors could save millions of lives. At the moment, scientists

are able to print human tissue and bone, but the printing of whole organs will probably be a reality by 2025. Doctors are certain that bio-printing will revolutionize the treatment of cancer and heart disease. Moreover, if we can produce organs such as hearts and kidneys, patients

won't die while they're waiting for an organ donor. The technology is very expensive and the cost might not come down for a while. But when it does, bio-printing could play an important part in all our lives.

2. Phương pháp giải

Nối các cấu trúc được đánh dấu trong bài viết với các quy tắc a-d trong khung Learn this! bên dưới.

3. Lời giải chi tiết

- Quy tắc a: will be able, won’t die

(sẽ có thể, sẽ không chết)

- Quy tắc b: will probably be, are certain that bio-printing will revolutionise

(có lẽ sẽ, chắc chắn rằng in sinh học sẽ cách mạng hóa)

- Quy tắc c: could save, could play

(có thể cứu giúp, có thể đóng vai trò)

- Quy tắc d: might not come

(có thể không đến)