(
课件网) 英语（牛津版） 八年级 上册 English Unit 8 English Week Grammar Give a one-minute speech on the topic “My favourite activity during English Week”. My favourite activity How many modal verbs do you know What are they should can, could may, might will, would shall must need We can use should to say what is best or right to do. A Modal verb: should Finish “Work out the rule” and read “Things to remember”. should not read should pronounce should try should make should not be should do should think 1 What should we do if we want to get better marks 2 What should we to do if we find a purse on the classroom floor 3 How should we treat our parents when they are old Answer the questions with should. We should study harder if we want to get better marks. We should take the purse to the teacher if we find it on the classroom floor. We should look after our parents when they are old. 1. Tony: The newspaper says that the bank robbers stole a lot of honey Paula: That _____ “money”. 2. Tony: On page two, it says that the new president is 500 years old. Paula: That _____ “50”. 3 Tony: It says here that the man was wearing a white skirt and tie. Paula: That _____. Complete the dialogues with should. should be should be should be “shirt” 4 Tony: It says on page three that no plants could land at the airport because of the typhoon. Paula: That _____. 5 Tony: The newspaper says that the president was born in 1919 and lied in 1998. Paula: That _____. 6 Tony: A fast-foot shop burnt down last night, according to the newspaper. Paula: That _____. should be “planes” should be “died” should be “food” B had better Giving strong advice(提建议) Complete “Work out the rule” and read “Things to remember”. had better not Complete the following sentences with had better or had better not and the expressions from the box. You’d better not ask her to come along next time I’d better sweep the floor You’d better take an umbrella with you You’d better not watch TV tonight A 情态动词should should意思是“应该；应当”，表示劝告、建议或义务。 1 可用于任何人称，无形式变化，后接动词原形。如： You should complete your homework in time. 你应该按时完成作业。 I think he should respect his parents. 我认为他应该尊重父母。 2 should的否定式：should not，可缩写为shouldn’t。如： You shouldn’t stay up late every night. 你不应该每晚都熬夜。 We shouldn’t make noise in the library. 我们不应在图书馆里喧哗。 3 ought to和should两者的意思大体上相同，很多情况下可以互相转换，但也有一些差别。ought to更多的表示因责任和义务或按道理应该做的事情。should 则侧重表示某件事情适宜于这样做，属于一种良好的建议。如： We should drink about eight cups of water a day. 我们应该一天喝八杯水。 We ought to keep our home clean and tidy. 我们应保持家里干净整洁。 You should do as he says. 你应该按他说的做。（出于良好愿望的建议） You ought to do as he says. 你应当照他说的做。（责成或敦促） B had better用法 had better是固定词组，意思是“最好 ... ...
