四年级英语上册课件 Chapter 3 Revision 朗文版

When our grandparents were young Revision Chapter 3 1.找疑问词 2.找be动词 3. 除划线部分，其他成分照抄（注意：第一人称要变第二人称I–you, my-your) 4. 检查句子是否正确，完整 有be动词的话，be动词提前，跟在疑问词后面。 没有be动词的话，用助动词：do does, did, can ,could 等，跟在疑问词后面。 对划线部分提问做题步骤 Let’s learn. My sister gets up at 7 o’clock. My sister gets up at 7 o’clock. My sister gets up at 7 o’clock. My sister gets up at 7 o’clock. Guess the questions Who gets up at 7 o’clock? Whose sister gets up at 7 o’clock? What does your sister do at 7 o’clock? When does your sister get up? Let’s learn. He ate 3 apples yesterday. He ate 3 apples yesterday. He ate 3 apples yesterday. He ate 3 apples yesterday. Guess the questions Who ate 3 apples yesterday? What did he do yesterday? When did he eat 3 apples? How many apples did he eat yesterday? Let’s learn. present tense & past tense single form & plural form Let’s learn. 现在时 am is are 过去时 was was were 现在时 I am a girl. He is a boy. They are boys. 过去时 I was a student five years ago. She was a teacher last year. They were three years old last year. Let’s learn. 现在时 am is are 过去时 was was were 现在时 I am beautiful . He is fat this year. They are busy now. 过去时 I was beautiful when I was young. He was fat last year. They were busy yesterday afternoon. Let’s learn. 现在时 am is are 过去时 was was were 现在时 I am in Nanjing now. She is in the pool right now. They are on the playground. 过去时 I was in Nanjing yesterday. she was in the pool last night. The marbles were on the ground ten minutes ago. Let’s learn. 陈述句:There +be There are+可数名词的复数( apples, children…) There are some marbles on the ground. 2. There are three children on the playground. 3. There are three bottles of cola on the table. Let’s learn. 现在时 陈述句：There +be There is +不可数名词( chewing gum, cola…) There is +单数的可数名词（ a ,an, one…) There is some chewing gum on the table. There is some cola in the cup. There is an apple on the desk. There is one student in the classroom. Let’s learn. 现在时 陈述句:There +be There were+可数名词的复数( apples, children…)