Unit1Topic1SectionD课件2022-2023学年仁爱科普版英语七年级上册

Unit1 Unit1 Making new friends Topic1 welcome to China! Section D J C P V W L S /eɪ/ /i:/ /ju:/ /e/ /aɪ/ Grammar 语法 Present Simple: to be I’m Kangkang. I’m = I . am you Michael? Yes, I am./ No, I’m not. Mr. Brown, this my mom. Are is Be 动词： am is are I后am, you后are, is连着她他它。 单数名词用is 复数名词全用are 用am, is, are填空。 1.Good morning, Mr. Chen! This ___ Mr. Li. 2. _____ you Lily? No, I am Gao Peng. 3.I ____ Jane. _____ you Tang Fang? 4.How ____ you? Fine, Thank you. 5.She（她）_____ a nice girl. 6.It（它）_____ a cat. 7.They(他们） _____ my teachers. is Are am Are are is is are 观察下列句型变换 肯定句 否定句 I am a boy. I am not a boy. She(她） is great. She is not great. We(我们） are a team. We(我们） are not a team. 思考:怎样把肯定句变为否定句？ 在be动词后面加not I’m=I am is not = isn’t are not=aren’t 1.请将下面的句子变成否定句。 1.I am happy(高兴的）. __________________________________________ 2.He is cute（可爱的）. __________________________________________ 3.Tom is a student（学生）. __________________________________________ 4.They(他们） are teachers. __________________________________________ 5.We（我们） are workers（工人）. __________________________________________ I’m not happy. He isn’t cute. Tom isn’t a student They aren’t teachers. We aren’t workers. 观察下列句型变换 肯定句 一般疑问句 I am a boy. Are you（你) a boy? She is great. Is she great? We(我们） are a team. Are you（你们） a team? 思考:怎样把肯定句变一般疑问句？ 1.把be动词提前，其余照抄。 2.注意大小写和标点。 特例：I am a boy. Are you a boy? 总结：I am 变为Are you,其余照抄，末尾变问号。 2.请将下面的句子变成一般疑问句 1.I am happy(高兴的）. __________________________________________ 2.He(他） is cute（可爱的）. __________________________________________ 3.Tom is a student（学生）. __________________________________________ 4.They（他们） are teachers. __________________________________________ 5.We（我们） are workers（工人们）. __________________________________________ Are you happy? Is he cute? Is Tom a student ? Are they teachers? Are you workers? 观察下列句型变换 肯定回答 一般疑问句 Yes,I am. Are you（你） a boy? Is she great?