【正文】
lie down an(d) have a rest. 錄音 4bP30 You _________ brush your teeth twice a day. You shouldn’t eat so much candy. I have _________. Fill in the blanks according to the pictures. should/had better a toothache I have a fever. You _________________ stay in bed and have a good rest. You _________________ drink lots of boiled water. should/had better should/had better I have sore eyes. You ____________ work on the Inter so long. You _________________ take good care of your eyes. shouldn’t/ had better not should/had betterGive advice: 1. should do You should have a good rest. 2. had better do You had better go to see a doctor. 3. shouldn’t do You shouldn’t eat too much candy. 4. had better not do You’d better not work too long. Homework ?Make more sentences with “should/shouldn’t /had better/had better not”.