للدرس بقيه
انتظرونا غداً بإذن الله تعالى😊✋

#prefixes_Suffixes

#Prefixes are group of letters that goes in front of the words. (stem)

#Prefixes usually changes the meaning of the words .

#Suffixes are group of letters that added in the end of the words .

#suffixes usually changes into another parts of speech .

للدرس بقيه مع اسئله وزاريه ...

انتظرونا يارفاق 😊✋

#Excercise
Choose the correct answer :

#1 - The suffix ......change the word  "dark" into noun.
1. ful      2. ly       3. ness    4. ous

#2 - To change the word agriculture into an adjective .
1. tion    2. ness    3. al    4. Sion

#3 - which one of the following is suffix .
1. re    2. un     3.mis     4.less

#4 - The word  " unsuccessfully" has......
1. one prefix and one suffix.
2. two suffixes
3. two Prefixes and one suffix.
4. one prefix and two suffixes.

#5- The prefix.....make the word ( visible ) negative.
1. in     2. im     3. un       4.dis

#6- The suffix .......change the word ( mountain ) into an adjective.
1. ness      2. ly      3.ful    4. ous

#7- The word .....has a prefix .
1.disturb            2. disagree  
3. discuss       4. disaster

#8- The stem of the word ( unbelievable) is ....
1.believe
2.believable
3.unbelieve
4.believer

#9- The prefix ......make the word (happy) negative
1. dis      2. un     3. re    4. im

#10- The suffix .....change the words into adjectives.
1. ness.    2. ment    3. er     4. al

#Excercise
Choose the correct answer :

#1 - The suffix ......change the word  "dark" into noun.
1. ful     2. ly      3. 👍ness   4. ous

#2 - To change the word agriculture into an adjective .
1. tion   2. ness   3.👍 al    4. Sion

#3 - which one of the following is suffix .
1. re    2. un     3.mis     4.👍less

#4 - The word  " unsuccessfully" has......
1. one prefix and one suffix.
2. two suffixes
3. two Prefixes and one suffix.
4. 👍one prefix and two suffixes.

#5- The prefix.....make the word ( visible ) negative.
1. 👍in     2. im     3. un       4.dis

#6- The suffix .......change the word ( mountain ) into an adjective.
1. ness      2. ly     3.ful   4. 👍ous

#7- The word .....has a prefix .
1.disturb            2. 👍disagree  
3. discuss       4. disaster

#8- The stem of the word ( unbelievable) is ....
1.👍believe
2.believable
3.unbelieve
4.believer

#9- The prefix ......make the word (happy) negative
1. dis      2. 👍un     3. re    4. im

#10- The suffix .....change the words into adjectives.
1. ness.   2. ment   3. er    4.👍 al

انتظرونا غداً ....

شرح درس Sound

#Soundالصوت

#Sound is created by something vibrating .الصوت يشكل ب اهتزاز بعض الاشياء

@Englishfromzeroo

#Sound travels as waves .الصوت ينتقل ك موجات

Unlike light waves .لايشبه موجات الضوء

#Sound needs a substance as air.الصوت يحتاج لماده كهواء

#There is no sound in (vacuum) outer space .ليس هناك صوت في الفراغ (الفضاء الخارجي)

#Sound can't travel through a vacuum without air .الصوت لاينتقل خلال الفراغ بدون ماده

#Vibration is the source of sound .  الاهتزاز هو المصدر من الصوت
____ @englishfromzeroo
#Frequency is the numbers of sound waves per second .الاهتزاز
هو ارقام موجات الصوت لكل ثانيه

#Hertz is the measuring of frequency.الهرتز وحده قياس التردد

Decibel ( dB ) is the measuring of  volume =" loudness "الديسبل
هو مقياس حجم الصوت

#High_sound = #loud_soundالصوت العالي

#High_sounds can cause pain and lead to deafness .الصوت العالي يسبب الالم و يؤدي إلى أصم

#high_sounds can make (human=people=person)  deaf.
الصوت العالي يجعل الإنسان اصم

#Molecules squeeze together allow sound waves move through the air .الجزيئات ينمزج مع بعض وتسمح لموجات الصوت تتحرك
خلال الهواء

#Allow = let = permit .يسمح

#people taking sound is smaller than a jet plane taken off sound
_.  @englishfromzeroo
#Ultrasonic_sound means beyond sound .
الموجات الصوتية
#Ultrasonic_sound is sounds with very high frequency which human can't hear .الموجات الصوتية هي اصوات بتردد عالي التي لايستطيع
الإنسان سماعها

#Ultrasonic_sound can be heard by many animals .الموجات فوق الصوتية تستطيع سماعها بواسطه عديد
من الحيوانات

#Ultrasonic_sound can be heard like a beam of light . الموجات فوق
الصوتية تسمع مثل حزمه من الضوء

#Ultrasonic_sounds allow bats to see in the darkness . الموجات فوق الصوتية تسمح للخفافيش أن ترى
في الظلام

#Ultrasonic_sounds allow dolphins to find their way under water . الموجات فوق الصوتية تسمح
للدلافين أن توجد طريقهم تحت الماء

#Ultrasonic_sounds can be used in a medicine . الموجات فوق الصوتية
تستخدم في العلاج

#Ultrasonic_sounds useful in a factory & industry الموجات فوق
الصوتية يستفاد منها المصانع  والصناعه

T/Akram Aljeshmi

 I don't forgive anyone who is
 copying my lessons and pasted them into his channel without
 the link of my channel 

#Sense_Verbsأفعال ألحواس

#Sense_verbs
@englishfromzeroo
[ hear - heard  -  heard  ]يسمع
[ See  -  saw  -    seen    ]يرى
[ Feel  -    felt    -   felt     ]يشعر
[ Taste - tasted - tasted ]يتذوق
[ Smell -  smelt -  smelt ]يشم
[ Watch - watched -  watched ]
@englishfromzeroo
~* ~* ~~~~
{ S+ sense verb + o + v-ing }
Ex. @englishfromzeroo
I heard somebody shouting .
سمعت شخص ما يصيح
The man felt something moving.
الرجُل شعر شئ ما يتحرك
I saw the bird flying .
انا رأيت الطير يطير
They heard the baby crying .
هم سمعوا الطفل يبكي

**~
@englishfromzeroo
~*~*~~~

#The_verb_to_be + to + infinitive

You can use this structure to talk about future plans or forecasts .
تستطيع استخدام هذه القاعده لتتكلم عن خطط المستقبل  و التنبؤات
{ S + is /are / am + to + V1 }

Ex.
* The president is to meet the ambassador tomorrow.
الرئيس سيقابل السفير غداً

The thick fog is to clear this afternoon .
الضباب الكثيف سيكون صحو بعد الظهر

~~*~~*~

Waiting us📌

#Exercises
#Sense_verbs

* Choose the best answer :

@Englishfromzeroo
1-I saw the snake . . . . in the hole.
is moving
was moving
moving 📌
moves

2-They heard their teacher ……in the class.
shouted
shouts
shouting 📌
to shout

3-She saw him…….. the window.
broke
was breaking
breaking📌
breaks

@Englishfromzeroo

4-I heard somebody ……
shouting  📌
shouts 
shouted 
is shouting

5-She saw the thief …… the door.
broke
breaking 📌
to break
breaks

6-I heard somebody ……
shouting  📌
shouts 
shouted
is shouting

7-I watched the ants ….. the seeds from the store.
have pulled
pulls
pulled
pulling📌

8-Adnan heard Arwa . . . in the kitchen.
singing 📌
sung
sang
sings

@Englishfromzeroo