Unit 8 Grammar 课件 2023-2024学年沪教牛津版英语八年级上册

Unit 8 English Week Grammar+Speaking Learning objectives 1. We’re going to learn the use of “should”, “ought to” ＆ “had better”. 2. We’re going to learn to use the modal verbs to give advice. Lead-in There are many class rules for you to follow. Can you mention some? should; listen carefully should; finish our homework shouldn’t; throw rubbish shouldn’t; eat snacks shouldn’t; play with mobile phones Read ＆ summarize We should listen carefully in class. We should finish our homework on time. We shouldn’t throw rubbish on the floor. We shouldn’t eat snacks in class. We shouldn’t play with mobile phones in class. Rules 1. should + v. 原形 2. should not + v. 原形 3. should = ought to should not = ought no to Give advice with “ought to” ＆ “ought not to” keep quiet We ought to keep quiet in the library. You ought to brush your teeth before you go to bed. brush one’s teeth He ought not to spend too much time playing computer games. spend too much time Students ought not to fall asleep in class. fall asleep The teacher’s advice You had better listen carefully in class. You’d better take good care of yourself. You’d better not eat too many snacks. They are bad for your health. You had better not copy others’ homework. Rules: 1. had better do sth.: 最好做某事 2. had better not do sth.: 最好不要做某事 3. had better (not) = ’d better (not) Make sentences with “had better” ＆ “had better not” 1. You had better be on time for school next time. 2. You had better not be late for school next time. It’s raining outside… You had better not eat too much junk food. Li Ming needs your help! Li Ming does badly in English. He is not interested in English. He doesn’t know how to remember new words. When he has to speak English, he always feels nervous. What should he do? 1. In our opinion… 2. first, second, third, fourth, above all/most importantly… 3. should (not), ought (not) to, had better (not)… modal verbs can/could may/might will/would must/have to should/ought to had better need shall dare