informal language
gerund and -ing form used like a noun Smoking is dangerous
hyphen a line that seprates words milk-bottle
imperative a form like infinitive that is used to give order make a suggestion etc. come on wait a minute امری
infinitive I need to sleep and I must go the form to sleep and go are infinitives
main clause some sentences have one main clause and one or more subordinative clause
when I got home Iasked mary what she thought
subordinative clause when I got home Iasked mary what she thought
modal auxiliary verbs should can could may
noun a word like oil memory thing which can be used with an article
participle when we use the -ing form like an adjective or verb, we call it a present participle.a crying child , I was working
past participle forms like broken, gone, heard, stopped are past participle
prefect a verb form made with have. I have seen
phrasal verb verb + adverb particle stand up write down
phrase a group of words that are used together. our old house is a noun phrase
plural a form used for more than one. books they جمع
singular book she مفرد
preposition a word like on, through, over, in حرف اضافه
possessive a form like my, mine, john's
progressive I am going, I was going استمراری
simple verb form I went I go فعل ساده
pronoun we use a pronoun instead of a more precise noun phrase. I , it ضمیر
proper noun, proper name a noun that is the name of a person, place etc. Peter اسم خاص
question tag a small question at the end of a sentence. don't you? wan't it? علامت سوال
regular a regular form follows the same rules as most others
stress when we speak we pronouce some words and parts of words higher and louder
subject a noun or pronoun that comes before the verb in an affirmative sentence.It often
say who ro what does an action. Helen broke another glass today. فاعل
superlative a form like oldest fastest most intelligent. برتر
tense am going,went,will go زمان
third person he,him,his سوم شخص
verb a word like ask paly wake be فعل
we use informal language when we talk to our friends good morning is more formal than hello Hi is very informal