牛津英语7A Unit1 GrammarThe Simple Present TenseThe verb of “ to be”(is ,am, are)表示现在的状态或客观事实表示现在的状态或客观事实Simple Present TenseThe Verb of “to be”口诀：我是am，你是are ，is 用在他，她， 它，遇到复数就用 are 。Simple present tense of the verb “to be”lI am/mlYou/We/They are/relHe/She/It is/shappy.am not/m not are not/arentis not/isnt一般现在时（to be)lbe - am, is, areI _ you _I _ you _ he _ she _ it _ he _ she _ it _we _ you _ we _ you _ they _ they _ Amy_ my parents_ Amy_ my parents_ the cat _ the cat _ My sister _My sister _Millie and I _ Millie and I _ Complete the following sentences with the verb “to be ”Complete the following sentences with the verb “to be ” 1.How_your parents?1.How_your parents?2._ your brother good at 2._ your brother good at MathsMaths? ?3.Everyone_(not be) happy at the dinner party. 3.Everyone_(not be) happy at the dinner party.4.What _in the red box? 4.What _in the red box?They _ sweets for you . They _ sweets for you .5.Two and six _eight. 5.Two and six _eight. 6.There_some milk in the fridge.6.There_some milk in the fridge.7. Millie _ good at 7. Millie _ good at mathsmaths. . MathsMaths _ an interesting lesson. _ an interesting lesson.8.What _the weather like today? 8.What _the weather like today?We ask and answer questions using the verb to be in the simple present like this.lAm IlAre you/we/theylIs he/she/itIlYes, you/we/they he/she/ithappy ?am. are. is.We ask and answer questions using the verb to be in the simple present like this.lAm IlAre you/we/theylIs he/she/itI No, you/we/they he/she/ithappy?am not/m not. are not/arent. is not/isnt.I 12. We the same age. Yes. We both 12. Look, she Miss Zhao. She our teacher.am areareisisRead the sentences. Then complete the questions and answers with the pronouns and correct forms of the verbs in brackets. Use negative forms if necessary.1 This book is new._Is it_ (be/it) old?No, it is not (it/be).2 We are late._ (be/we) late?Yes, _ (you/ be) half an hour late.3 David is in Class1._ (be/he) in Class2?No, _ (he/be). _ (he/be) in Class1.Are weYou areIs hehe isntHe is4 I am a member of the Football Club._ (be/you) a member of the Basketball Club?No, _ (I/ be)._ (I/ be) a member of the Football Club.5 Miss Wang is a teacher._ (be/she) a policeman?No, _ (she/be)._ (she/be) a teacher.Are youI am notI amIs sheshe isntShe is Sandys hair Sandys hair is is long and black. long and black.We We areare in the classroom. in the classroom.I I amam a teacher. a teacher.总结：Simple present tense of the verb ”to be”am is are 肯定句 I am He/she/it is We/you/they are否定句 I am not He/she it isnt We/you/they arent疑问句 Are you/we/they? Is he/she/it?bebe 后后+ +名词名词/ /形容词形容词/ /介词短语介词短语am, is ,aream, is ,are 后不再有其它行为动词后不再有其它行为动词表示目前的状态或客观事实表示目前的状态或客观事实