السلام عليكم
الجملة السابقة في unit 6 في المنهج الجديد في listening script
All I need is a computer and the internet
"is" is correct and sounds natural, etc.
حد من الإخوة الأفاضل عنده تفسير نفسره للطلبة يكون منطقي مش معتمد علي sense
تحياتي.
Sw0rdD

طالما ( All ) لم يأتى بعدها اسم جمع فهى مفرد
All students are present .
All I have is a book , a pen and a notebook
و الله أعلم .

Consider a related example:

All is good.All are good.

Both forms are correct, but have slightly different meanings/contexts. The first is correct if "all" refers to "everything" (singular); the second is correct if "all" refers to an implied concrete set of things, as in "all (the widgets) are good". This line of reasoning seems to imply the latter form is correct, since "paintbrushes" are concrete things. (And yet that seems to be the less popular form in common usage, judging by Google hits).

اذا كنت تتعامل مع الجملة كرغبة واحدة شاملة....فهى مفرد....اما اذا تعاملت مع الرغبة كاجزاء وعدة امور مختلفة يمكن استخدامها فى صيغة الجمع....
هذه هى وجهة نظرى المتواضعة....افادنا الله واياكم

all my need ...need singular noun
وهى بمعنى حاجة

all the film is boring ...

(all) here means the only thing that i need

The phrase 'All I need " is the subject of the sentence and is considered as singular. So, it takes a singular verb

.There are several examples where the subject or the object can be a phrase and is considered singular.

شكرا جزيلا على هذا الجهد الارائع و جعله الله في ميزان حسناتكم ..

3 the only thing or things

All you need is a hammer and some nails. All I’m asking for is a little respect.
from ldoce

All's well that ends well

بارك الله فيك