七上知识点集

七上知识点集内容摘要：

ve with sb. 例如： I live with my grandparents. 我们班的许多学生非常喜欢英语。 Many students in our class like English very much /a lot. 他非常喜欢英语。 He likes English very much /a lot. 非常 very much /a lot 他有点儿喜欢英语。 He likes English a little. 有点儿 a little 他一点儿也不喜欢英语。 He doesn’t like English at all. 一点儿也不 not… at all 我们相互帮助。 We help each other. 相互，彼此 each other 主格 I We you she he it they 宾格 me us you her him it them 人称代词的主格主要做主语，宾格做宾语，用在动词、介词之后。 例如： I will give the letter to her. 他在信中说了什么。 What does he say in the letter? say 说 强调说话的内容 1肯： They know her. 一般疑： Do they know her? Yes, they do. No, they don’t. Kangkang knows me. Does Kangkang know me? Yes, he does. No, he doesn’t. 肯： I live in Beijing. 否 : I don’t live in Beijing. He lives in Beijing. He doesn’t live in Beijing. They speak Chinese. He speaks Chinese. We help Jane with her English. Jane helps me with my English. 当主语是第三人称单数时，谓语动词要用第三人称单数形式。 在一般现在时中，当主语是第三人称单数时，谓语动词需作以下变化： 1)一般情况下，直接在词尾加 s。 如： say → says like→ likes tell → tells play → plays 2)以 s,x,ch,sh 结尾的词加 es。 如 :teach→ teaches watch→ watches guess→ guesses 3)以辅音字母 +o 结尾的词加 es。 如： go→ goes do→ does 4)以辅音字母 +y 结尾的词，变 y 为 i 再加 es。 如： study→ studies fly→ flies carry→ carries 特殊变化的有： be→ is have→ has 1他的英语很差。 His English is poor. 差 poor = not good 那位老人很可怜。 The old man is very poor. 可怜 poor 1在信里 in the letter 1 many 许多 修饰可数名词的复数形式 much 修饰不可数名词 Unit3Topic2 回家，到家 be home 请坐 Have a seat, please. /Sit down, please. 在农场 on a farm 在学校 in a school 在沙发上 on a sofa 在家 at home 在商店 in a shop 在办公室 in an office 在医院 in a hospital 因病住院 in hospital 开公交车 drive a bus 开小车 drive a car 一张我家的照片 a photo of my family 一副中国的地图 a map of China 和某人同住 live with sb. 照顾 look after = take care of 询问职业 What +do/ does +sb+do? 主语 +be+a/ an+职业名词 What do you do? = What are you? I am a /an… What do your parents do? = What are your parents? They are … What does the man/he /she do? = What is the man/he/she? He/She is a /an… 询问工作地点 Where+do/ does +sb+work/ study? 主语 +动词的适当形式 +介词短语 … Where do you work? I work… What do your parents work? They work … What does the man/he /she work? He/She works /studies… Unit3Topic3 吃早 /中 /晚饭 have breakfast/lunch/supper 早 /中 /晚饭吃 have… for breakfast/lunch/supper 你早 /中 /晚饭通常吃什么。 What do you usually have for breakfast/lunch/supper? 我通常早 /中 /晚饭吃 I usually have… for breakfast/lunch/。