واحد دانش و تکنولوژی تبیان زنجان It در انگليسي كاربردهاي متعددي دارد كه به برخي از آنها در زير اشاره مي شود.
1- اشاره به شي ء مفرد
There is a car in the street
It is blue
2- اشاره به زمان
It is Monday
It is 2 o'clock
3- اشاره به هوا
It is raining
It is cold
4- اشاره به مسافت
It is 10 Kms from here to Isfahan
5- اشاره به شخص نامشخص
Who is it on the phone
6- كاربرد در فرمول زير
بقيه جمله + مصدر با to + صفت + It + is/was
It is easy to learn English
نمونه سوال
زير گزينه ي صحيح خط بكشيد.
A: How is the weather? B: …………. is cold
a. That b. This c. It d. There
A: What day is today? B: ………… is Saturday
a. It b. That c. This d. It’s
It was easy ………………. in that river
a. swim b. swimming c. to swim d. swam
A: How far is ……………. to your school? B: 200 meters
a. that b. this c. there d. it
A: What is …………… in your hand? B: A pen
a. it b. they c. those d. these
يكي از كاربردهاي it استفاده در فرمول زير مي باشد كه نشان دهنده يك امر كلي و عمومي مي باشد .
بقيه جمله + مصدر با to + صفت + It + is/was
It is important to learn a foreign language
It is dangerous to swim in the river
It was difficult to climb a tall tree
چنانچه بخواهيد شخص خاصي را مورد نظر قرار دهيد از فرمول زير استفاده مي كنيد .
بقیه ی جمله +مصدر با to + ( مفعول + for ) + صفت + It + is/was
It is necessary for you to come on time
It was easy for Ali to speak English
مي توان جملات فوق را بشكل زير تغيير داد .
It is dangerous to drive carelessly
Driving carelessly is dangerous
It is forbidden to smoke in this room
Smoking in this room is forbidden
نمونه سوال
It is necessary ………………… early to class
a. come b. to come c. coming d. came
It was necessary ……………………. polite
a. for him to be b. for to be him c. him to before d. to be for him
It is forbidden ……………… in this bus
a. smoke b. smoking c. to smoke d. smoked
It is useful for ……………………. to walk in the park
a. she b. her c. hers d. she's
yesterday, ………………… for a long time made him tired
a. Work b. Worked c. Working d. Works
Is it difficult to learn English? No, ……………….. English is easy
a. to learn b. learned c. learns d. learning
گرد آوری: گروه دانش وتکنولوژی سایت تبیان زنجان
http://www.tebyan-zn.ir/science_technology.html