حل درس Technology in Medicine اللغة الإنجليزية الصف التاسع
Learning Objectives
identify a factual text which includes technical vocabulary summarise a factual text
lessons 9-10 Technology in medicine
Think about the activites you do every day How do Now look at the photos. kuss the minrelationto the previous questions. Use the prompts below
- What are the yued for
- What do you think they are made of
- How do put think they might work
Technology in medicine
Most of us take arms and for granted. Think about how them every day. What activities are your arms and legs for ? Wtat activities do without them ? what it roust like are Injured in an accident have genetic disease which rneans you lose the use Of an arm or or to have it amputated
This is where doctors and researchers corne into the pkture Specialists spend their lives looking for ways to help in using the roost advanced to thern- One. the areas specialists in is prosthetics: the developrrwnt artificial limbs. as bionic lirnbs- Prosthetk are uæd rnany today. but are they a nuxlern inwntion You many to learn that artificial nbs are not sornething new. found evidence that bionic limbs years ago' These made Of Centuries later. in the. records shcm that limbs v,ære out Of arvi .ære by the Sar-ne who rnacfe arrnour. A rnechanical hand with a hinge was inventexf
Frerwh called Pare. In the a Dutch surgeon called Pieter Verduyn. invented an artificial The prosthetic lirnbs that are tcxiay still use the original desig ns created by doctors
Future. during and after Worki War . in. response to the of solders who æere badly injured and lost a lirnb. This cancided with the developrnent new rnaterOIs
Artificial limbs were manufactured from plastics. which made thern IOhter arvi more listi c than ever before The devebprnent cornputer technology has an. 'rnpact on prcsthetic lirnb techrology. Lirnbs are now designed to more than e.•er before. making possible actions like gripping sornething walking. what are given artificial limbs training to be able to use thern
Read and answer
What is a prosthetic limb
How long ago were the first artificial limbs used
What were the first artificial limbs of made the artificial limbs in the sixteenth centur
Who uwented a mechanical hand
What new developments happened after World Wu II
Lessons 9—10 Technology in medicine
Write the sentences in the correct order
limbs / us / granted / most / take / for / our / of
Most of us take our limbs for grante
those / look / in / specialists / new / help / for/ ways need / to
3 something / artificial I not / new / are I limbs
Artificial limbs are not something
limbs / 40 / were / over / years / artificial ago / used
Artificial limbs mereused over 400 yearsag
lower / Dutch / a / an / leg / surgeon / artificial / invented
A Dutch surgeon inv ented an artificial
lighter / materials / limbs / new / make / artificial
Lesson 10
Learning outcomes
By the end of the lesson, learners will be able to
notice textual features such as features of intrcxluctions
use the passive voice to express their opinions about new developments in technology
correctly pronounce past participles and key verbs in the lesson
Starter
What is another name for a prosthetic limb
What materials are they made out of today
When do we think the first artificial limbs were used
Use of English: present simple passive
We use the passive voice when the subject of the sentence has an action done to it by someone or something
It is formed with the verb to be + the past participle: is eaten, are given, isn't used Prosthetic limbs are used by many people today
People who are given artificial limbs need to be trained how to use them Go back through the text in Activity 1 and underline any examples of the present simple passive you can find
Remember to look out for irregular past participles
Language focus
Read and complete (use) for walking and running
are used
Alot of people are injured (injure) in accidents every day
More research into mateials is needed — (need)
Modern artificial limbs are made of plastic
Nowdays, artificiallim. to more (make) out (design)
Gripping psslble by computer technoloy
Rewrite these passive sentences in the active voice
1 Those in need are helped by doctors
Doctors help those in need
2 Ecial limbs are developed by researchers
—Researchers- develop- articil limbs
Designs for prosthetic limbs are invented by dutors and surgeons
Doctors and surgeons invent designs for prosthetic limbs
Writing tip
A good introduction can include one or more questions to get the reader thinking about the topic you are going to write about
What adivities are your arms and legs used for ? What activities couldnt you do without them
Writing
Write introductions for the following topics Incude questions
I How medicine has advancd
The advantages and disadvantages of new technologies
Limg without technology
What will be invented next
Choose one of the topics from Activity Write two more paragraphs