春人教版七年级英语下册全单元精品课件 Unit 4 Section A 第1课时(PPT).ppt.ppt

1、,Unit 4 Dont eat in class,Section A 第1课时(1a-1c),They are fighting,Look at the two boys.What are they doing?,This is my hall.,I am listening the music.,I am sorry.,1a Which rules are these students breaking? Write the number of the rule next to the student.,Dont arrive late for class. You must be on

2、time. 2. Dont run in the hallways. 3. Dont eat in the classroom. You must eat in the dining hall. 4. Dont listen to music in class. 5. Dont fight.,1a,2,3,4,5,1a,Listen. What rules are these students breaking? Write the numbers after the names.,1b,Peter _ Amy _ Mike _,2,3,4,1c. Student A is a new stu

3、dent. Student B tells Student A about the rules above.,What are the rules?,Well, we cant arrive late for class. We must be on time.,What are the rules at school?,Dont run in the hallways.,No!,1c,No!,1c,Anything else?,Dont eat in the classroom.,No!,1c,Dont listen to music in class.,Any more?,1.祈使句 祈使

4、句表示请求、命令、建议、劝告或征求对方意见等，其否定形式是在前面加上dont构成，肯定形式是动词原形开头。 如：Stop fighting! 别打架了！ Dont listen to music in the class. 不要在教室里听音乐。,Language points,2.Dont listen to music in class. in class 意为“在课上”，加了冠词the，则意思与原来不一样，in the class意为“在班上”。 如：Dont talk in class.课堂上不要说话。 Dont run in the class.不要在班上跑。,Language poi

5、nts,3.arrive的用法 arrive是不及物动词，意为“到达，抵达”，若带宾语，后面需接介词，一般接at或in。 (1) 到达较小的地方用at。 如：We arrive at the school.我们到达学校。 (2) 到达较大的地方用in。 如：He arrived in Beijing yesterday. 他昨天到达北京。,Language points,(3) 同义词get, reach。get接地点名词需加介词to;接副词时则不加。reach表示到达某地时是及物动词，后面直接跟表示地点的名词。 如： When do we get to Beijing? 我们什么时候到达北京

6、？ When will they reach cinema? 他们什么时候到这儿呢？,Language points,4.对女子的称呼 Ms意为“女士”，多指对婚姻状况不明确的女性。类似的词还有Mrs,Miss。 (1) Mrs是Mistress的缩写，意为“夫人”，用于已婚女子丈夫的姓前。 (2) Miss意为“小姐”，用在未婚女子的姓之前，还常用于年轻的女教师的姓氏前，可译为“老师”。,Language points,Language points,如：Ms Mary is a famous writer. 玛丽女士是位著名的作家 。 Mrs Wang is an English teac

7、her. 王夫人是位英语老师 Miss Zhang comes from Shanghai. 张小姐来自上海。,5.rule的用法 rule是名词，意为“规则，规定，法则”。 如：We must obey school rules. 我们需要遵守学校的规定 与之搭配构成的词组有：obey a rule遵守规则 ; break a rule 违反规定 ; carry out a rule 执行规定,Language points,小结训练,把下列祈使句改成否定形式。 1. Be on time. _ 2. Eat in the hall. _ 3. Talk loudly. _,Dont be on time.,Dont eat in the hall.,Dont talk loudly.,翻译下列句子。 放学后不可以在街上踢足球。（not, after） 外面很冷，你必须带上帽子。（outside, hat） 你们学校的制度是什么？（at your school） 上学不要迟到。(not，late) 我们总是必须要穿校服（have to）,Dont play football in the street after school.,Its cold outside.You must wear your h