در درس مربوط به معرفی دیکشنری چند لایه، گفتیم که در لایه اول از دیکشنری چهار لایه، قرار است 61 کلمه پایه و در لایه دوم 300 کلمه بعدی را یاد بگیریم.
در 16 درس اول از این مجموعه، کلمات لایه اول را به کمک تصاویر مناسب، جمله و توضیح یاد گرفتیم..
در درس‌های قبل هم تعدادی از کلمات لایه دوم را یاد گرفتیم. در این درس و درس‌های آینده، یادگیری کلمات این لایه را ادامه می‌دهیم.
first
[X was the first thing that happened.] = Several things happened, but X happened before all the others.
[The woman had her first child two years after she married, and then she had another child three years after that.]
explain, explains, to explain, explaining, explained
[X explains something.] = X carefully tells you something you did not know about a thing, or what something means, or what caused something to happen.
[I will show you the parts of this machine and explain what each part does.]
[I can explain what caused these plants to die.]
by
[J was caused by K.] = K caused J.
[The food was eaten by the children.]
lesson, lessons
[X is a lesson.] = X is something that someone plans and does at a time to help people learn something.
[My school gives me a reading lesson each day.]
[Maybe you can learn to play music, if someone gives you lessons.]
تمرین
با توجه به تصویر زیر، تمرین بعد از آن را جواب دهید:
Someone needs to explain what happened here.
Maybe the building __________.
- can explain what happened
- learned a lesson
- was damaged by this round thing