English and Scientific terms Salah Jameel Jabrael Some vocabularies in context Some mathematical terms with their definitions Certain jobs vocabulary

English and Scientific terms

Salah Jameel Jabrael

Some vocabularies in context

Some mathematical terms with their definitions

Certain jobs vocabulary with their definitions

listening Comprehension to the CD of Headway pre- intermediate level

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Angles

The word angle derives from the Latin word angulus which means a corner.Angles are used to measure rotation around a fixed point. In this sense , degree is the measurement unit of an angle, written with the degree sign °.

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Kinds of angles

There 4 main categories of angles : 1.Acute Angle – An Acute angle is any angle less than 90°.2. Obtuse – An Obtuse angle is an angle greater than 90° but less than 180°.

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Kinds of angles

3.Reflex – A Reflex angle is greater than 180° but less than 360°.

4. Right Angle – A Right Angle is an angle of exactly 90°.

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Kinds of Angles

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jobs vocabulary

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Suffix There are some suffixes which make jobs: -er , -r ,- ist , -ian , -or

e.g. 1 : Teacher : A person who teaches Students , pupils.

e.g. 2 : Manager : A person who manages an office.



Jobs vocabularye.g.3:Musician : a Person who plays a music.e.g. 4 :Artist : someone who knows an art.e.g. 5 : Scientist : someone who is familiar with a science in a field or some fields. e.g. 6 : Politician : is someone whose work is politics. e.g. 7 : Photographer : is a person who takes photos .

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Jobs vocabulary

e.g. 8 : Actor : is someone who plays an action.

e.g. 9 :Postman/ postwoman : is someone who delivers posts.

e.g. 10 : Nurse : is someone who looks after sick people in hospitals.

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Listening Comprehension

Typescripts :T. 1.1 , T.1.2 . T.1.3 Recognizing tenses

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Homework Unit One

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Documents

English and Scientific terms Salah Jameel Jabrael Some vocabularies in context Some mathematical terms with their definitions Certain jobs vocabulary