Lesson ((1))
Vocabulary الكلمات الجديدة فى الدرس
Nouns الأسماء
Control رقابة – مراقبة – ضبط – تحكم robo car سيارة اتوماتكية
Vehicle مركبة Driverسائق
Itselfنفسها Without بدون
Invention اختراع Speed سرعة
Sensorجهاز استشعار Space فراغ
Direction اتجاة Environment بيئة
Information معلومات Signal إشارة
Deviceجهاز
Verbs الأفعال
drive (drove / driven) يسوق – يقود Change يغير
Control يتحكم فى – يدير Use يستعمل
Direct يوجة Invent يخترع
Measure يقيس connect to يتصل بـ
Sendيرسل Surround يحيط بـ
Sense يحس – يشعر
ملخص على الدرس
• What’s a robo-car? ما هى سيارة المستقبل
- A robo-car is a vehicle which can drive itself, without a driver. It uses computer sensors, which control the speed and direction of the car.
• What’s a computer sensor?
- A computer sensor is a sensor which is connected to a computer. The sensor measures the space which surrounds the car. It then sends this information to the computer, which controls the car.
Grammar القواعد
Relative pronouns ضمير الوصل
which-that الذي – التي
* تستخدم ضمائر الوصل فى التعريف أو شرح الوظائف . إذا يسبقها اسم الجهاز او الجزء المطلوب تعريفة او شرح وظيفتة ، ويليها التعريف او الوظيفة .
- A thermometer is an instrument. It is used for measuring temperature.
= A thermometer is an instrument which / that is used for measuring temperature.
- A robo-car is a vehicle. It can drive itself.
= A robo-car is a vehicle which / that can drive itself.
Nouns الأسماء
Sensor جهاز استشعار robo-car سيارة تسير بدون سائق
hand drill مثقاب يدوى Magnetization المغنطة
Casting سبك – صب فى قوالب Instrument الة
Appliance جهاز Holes ثقوب – فتحات
Process عملية Dimensions أبعاد
Materials مواد Magnetمغناطيس
Metalمعدن Forging حدادة
Iron حديد Micrometer ميكروميتر - جهاز قياس دقيق
- A sensor is a device which senses and measures something.
- A micrometer is an instrument that measures very small dimensions.
- A hand drill is a tool that makes holes in materials.
* احياناً يلى which / that فعل مبنى للمجهول . فى هذة الحالة يمكن حذف which is / that is والابقاء على اسم المفعول فيبقى الكلام صحيحاً والمعنى بدون تغيير .
- A robo-car is a vehicle which is driven by a computer.
= A robo-car is a vehicle driven by a computer.
- Casting is a process by which metal is melted and shaped.
- Magnetisation is a process in which iron becomes a magnet.
يمكن لحرف جر ان يسبق Which لكن لا يمكن ان يسبق that .
Lesson ((2))
Metalwork: Processes العمليات – الأشغال الهندسية
Nouns الأسماء
bluing = blueing مقاومة للتأكل Annealingتلدين
Casting صب Drawing سحب
Forging تشكيل Hardening تقسية – اجماد – اصلاد
Temperingتطويع – جعل الصلب مطاوعاً Oil زيت
Mouldsقوالب Hole ثقب – فتحة
Hammerمطرقة Corrosion تآكل
Verbs الأفعال
Heat يسخن Quench يسقى بالفولاذ
Meltيصهر Pourيسكب
Pullيشد – يجذب Harden يصلب
Shapeيشكل Coolيبرد
Lesson ((3))
The intelligent house of the future : البيت الذكي – المستقبلي
Nouns الأسماء
Key مفتاح Pad سنادة
Buttonزر Sensorجهاز استشعار
Relatives أقارب Device جهاز
Chip شريحة رقيقة digital signal اشارة رقمية
Fingerprint بصمة الأصبع Signal اشارة
Transceiver مرسل Lights لمبات
Appliances أجهزة hi-fi= high fidelity
( اجهزة متميزة من الفيديو – الكاسيت )
Washing غسالة Voice صوت آدمى
air conditioner مكيف هواء Refrigerator ثلاجة كهربية
Kitchen مطبخ Password كلمة السر
Screenشاشة radio signals اشارات لا سلكية
Visit زيارة Door باب
Verbs الأفعال
Come in ادخل Unlock يفتح القفل
Pressاضغط Visit يزور
Open افتح Work يعمل
Read يقرأ Change يغير
Compare يقارن Sendيرسل
Say تقول Recognize يتعرف على
Touch يلمس Control يتحكم
switch on يشغل switch off يطفئ ( الجهاز )
Forget ينسى
Questions and Answers:
(a) Name five appliances which are controlled by the computer at home?
- lights, washing machine, hi-fi, VCR and air conditioning
(b) How many types of sensor are mentioned in the passage in connection with the kitchen?
- two one for fingerprints and one for voices.
Test (( 8 ))
A- Language Functions
1- Supply the missing parts in the following dialogue:
(( Ahmed meets an astronaut in a hotel ))
Ahmed : Hello. Are you an astronaut?
Astronaut :Yes, I am. Allow me to introduce myself. My name is Bell.
Ahmed : May I ask you some questions?
Astronaut : Yes, of course. Go ahead.
Ahmed : What's the International Space Station?
Astronaut : It’s ____________________ (1) __________ .
Ahmed : How big is it?
Astronaut : ________________________(2)_____________ .
Ahmed : How high is it above Earth?
Astronaut : ________________________(3) _____________ .
B- Vocabulary and structure
2- Choose the correct answer from a, b, c or d:
1- The International Space Station generates it own ___________ .
a) speed b) volume c) ability d) power
2- __________ is the ability to break easily when it is struck.
a) Ductility b) Malleability c) Brittleness d) Fusibility
3- _________is a process in which metal is heated and then
hammered into shape.
a) Hardening b) Forging c) Casting d) Drawing
4- Cameras are used for __________ photograph of family and newspapers.
a) sensing b) making c) taking d) detecting
5- Heat causes metal to ____________
a) expand b) contract c) freeze d) melt
6- Water must not be used ______ fires if there is electrical equipment.
a)at b)to c)in d)on
7- Change the oil of your car ____________ intervals of 1400 km.
a)in b)by c)at d)for
8- A fire extinguisher is a device used for putting ___________ fires.
a) away b) on c) off d) out
3- Match one part from (A) with a part from (B):
(A) (B)
1- A pair of callipers is an instrument for a) making hydroelectric power.
2- The Aswan High Dam is a place where water from the Nile is stored for b) three times the size of a football field.
3- Khan El Khalili is a market in old Cairo where. c) measuring diameters of round objects
4- The area of the space station is about d) you can buy Egyptian arts and crafts
4- Rewrite the following sentences, using the word(s) in brackets to give the same meaning:
1- A spirit level is an instrument; people use this instrument for making sure that surfaces are horizontal. ( which , used )
2- The house is sixty metres high. ( the height )
3- You cannot break an iron bar easily. ( broken )
4- The battery makes the current flow along the wire. ( causes )
C- Reading Comprehension
5- Read the following passage, then answer the questions below:
The electric current in our homes is produced in power stations which usually contain several generators. These are machines which generate electric current when they are turned. Generators are turned by steam, oil or water of great rivers, and so power stations are often built near dams.
Micheal Faraday made the first generator. He was a great scientist. He managed to produce a current in a wire by using magnetism. He made a small machine to run a coil ملف of wire near magnets and this generated a current. All modern generators depend on Faraday’s work. Before Faraday’s time, Volta, an Italian scientist made the first battery, but it produced a small current .
A) Answer the following questions:
1. Where is the electric supply in our homes produced?
2. How can a generator be turned?
3. Where are power stations often built’?
B) Choose the correct answer from a, b, c or d :
4. The underlined word “which” in the first paragraph refers to _________
a) homes b) power stations c) generators d) machines
5. Faraday managed to generate an electric current by using ________.
a) magnets b) electric cells c) solar panels d) batteries
6. Volta, the Italian scientist, made the first __________ .
a) dam b) battery c) power station d) generator
7. Generating electricity from dams is a _________ .
a) device b) sensor c) process d) system
D- Terminology (Resource Book)
6- Fill in the spaces with words from the list:
(( space - sensor - saw - flexible - cushion – rusts ))
1-A __________ material can be bent.
2- Iron __________ easily.
3- Area means ______________ .
4- A hovercraft is a vehicle supported and propelled by a _________of air.
5- A ____________is a device which detects a change in the environment
and transmits a signal to a computer.
E- Writing
7- Write a short paragraph of 5 sentences on: “The International Space Station”
Guiding words:
What is it? / How big is it? / How high is it above the Earth? / How is it powered? / What is its function?
F- Translation
8- A) Translate into Arabic:
1- A speedometer is a very useful instrument for measuring the speed of a car.
2- A sensor is a device which can detect sounds, smell movements, heat or light and send this information to computer.
B) Translate into English:
السد العالى مصدر رئيسى لتوليد الطاقة الكهرومائية فى مصر .
