ضمن برنامج بكالوريا STM
English carries a coefficient of 2 in the Bac Sciences et Technologies Mécaniques (STM) stream. The core subjects are Mathematics and Engineering Sciences (coefficient 7 each), then Physics-Chemistry (coefficient 5). English and Philosophy (coefficient 2) form the margin where candidate rankings and honours are settled. Mastering the structure of a piece of writing matters more here than memorising it.
في الامتحان
Three parts: Reading Comprehension, Language, and Writing (about 180 words). Reading technical drawings and function diagrams builds the same skill an essay needs: breaking an argument into parts and rebuilding it as a coherent plan.
أهداف التعلم
- Reuse this vocabulary field in the Bac STM Reading answers and in the argumentative essay (coefficient 2)
- Recognise the most common negative prefixes: un-, dis-, im-, in-, ir-, il-, non-
- Form a noun from an adjective or a verb with suffixes (-ness, -ity, -tion, -ment)
- Form an adjective from a noun or a verb with suffixes (-ful, -less, -able, -ive)
- Form an adverb of manner by adding -ly to an adjective
المفاهيم الأساسية
Negative prefixes
Noun suffixes
Adjective and adverb suffixes
الأخطاء الشائعة
Using the wrong negative prefix by false analogy: “inresponsible” is wrong — use irresponsible (ir- before r).
Confusing -ful and -less, which have opposite meanings: hopeful (full of hope) vs hopeless (without hope) — one letter changes the whole meaning.
Forming an irregular adverb as if it followed the general rule: good → goodly does not exist; the correct adverb is well.
مثال محلول
نص السؤال
التصحيح
افهم الدرس، ثم تدرب.
ينشئ Orka تمارين غير محدودة وامتحانات تجريبية مصححة تغطي برنامج اللغة الإنجليزية في بكالوريا STM، مع تتبع تقدمك درساً بعد درس.
تابع مجاناً مع Orka3 تمارين للتدرب
التمرين 1
Easyعرض التصحيح
التمرين 2
Mediumعرض التصحيح
التمرين 3
Hardعرض التصحيح
تعمق أكثر في هذا الدرس
أكثر من 50 تمريناً تفاعلياً في هذا الدرس
تمارين يولدها الذكاء الاصطناعي ويصححها خطوة بخطوة حسب مستواك.
اختبار ذكي متكيف
أسئلة تتكيف تلقائياً مع إجاباتك الصحيحة وأخطائك.
تصحيح امتحانات سابقة مرتبطة بالدرس
مواضيع من الامتحانات الوطنية والجهوية السابقة.
خطة مراجعة شخصية
ترتب أولوية هذا الدرس حسب تقدمك الحقيقي في الشعبة.
بطاقات مراجعة الدرس
الصيغ والتعريفات الأساسية لمراجعة سريعة.
مدرس ذكي بالدارجة
اطرح أسئلتك حول الدرس واحصل على شرح فوري.
الأسئلة الشائعة
How do I guess the meaning of an unknown word from prefixes / suffixes in the exam?
Spot the known root (for example “legal” in illegal), then identify the prefix (il- = negation) or the suffix (-tion = noun) to work out the meaning and the word class, even without knowing the word.
Is there a single rule for choosing between un-, in-, im-, il-, ir-?
No absolute rule, but a useful tendency: ir- before r, il- before l, im- before b / m / p, in- otherwise, and un- with many Anglo-Saxon adjectives (happy, fair, kind) rather than Latin ones.
Do -ful and -less apply to every noun?
No, they are productive but not universal: some pairs exist (hope / hopeful / hopeless, care / careful / careless) while other words have only one usual form — when in doubt, check rather than guess in the exam.
English is far from my mechanical specialism — how do I approach it?
Treat it as a system with inputs and outputs: the input is a prompt, the processing is analysis then discussion, the output is a conclusion that settles the question. Learn that flow, apply it to the 31 chapters with two examples each, and one weekly session is enough to raise the mark.
How do I use this theme in the Bac STM essay without sounding generic?
Anchor each key term in one concrete, personal example — a place, a person, a situation you know. A specific illustration in accurate English scores better than a long list of terms with no support, on any of the society prompts in the programme.