八上英语unit2R复习.pptVIP

revision 一.导学--1.words 1、 housework 、 program 、 twice 、 maybe 、 health 、 result 、 percent 、 online 、although 、through 、dentist 、 magazine 1. 家务劳动；家务事 2.节目 3.两次 4.大概；或许；可能 5.健康 6.结果 7.百分之 8.在线（的）；联网（的） 9.虽然；尽管；即使 10.以；凭借；穿过 11.牙科医生 12.杂志；期刊 1. help with housework 2. on weekends 3. be free/ available to do sth 4. have/take dance and piano lessons 5. stay up late 6. fifteen percent of students 7. old habits die hard 9. go to the dentist 10. use/surf the Internet=go online 1 帮助做家务 2 在周末 3 有空做某事 4 上舞蹈课和钢琴课 5 熬夜；睡得很晚 6 15%的学生 7 旧习难改 8 至少/多于/少于 9 去看牙医 10 用互联网 11一周一到三次 12问题的答案 13对…有好处 11. one to three times a week 13. be good for 一.导学--2.phrases 8.at least /more than/ less than 12. The answers to the questions Grammar focus频度副词(放在系动词之后，实义动词之前） ----What do you usually do on weekends? ---- I always exercise. ---- What do they do on weekends? ---- They often help with housework. ---- What does she do on weekends? ---- She sometimes goes shopping. 一.导学--3. dialogues ---- How often do you go to the movies? ---- I go to the movies maybe once a month. ---- How often does he watch TV? ---- He hardly ever watches TV. ---- Does he go shopping? ---- No, he never goes shopping. /meibi/大概、可能 1. maybe 意为“大概；或许；可能”，是副词，常位于句首或句中。 e.g. 或许他们将去海滩度假。 _______ they are going to the beach for vacation. Maybe 【辨析】 maybe 与may be maybe是副词，在句子做状语。may be 是情态动词may 与动词原形be 一起构成句子的谓语动词意为“可能是”，它们有时也可互换。 e.g. 或许它们在你的书包里。 _______ they are in your schoolbag. They _____ ___ in your schoolbag. Maybe may be Translate into English: 1.她说它对我的健康有好处 2.你每晚睡几个小时？ 3.我们发现只有百分之十五的学生每天都锻炼。 4.另外的百分之十每周至少上网三四次。 5.虽然许多学生喜欢观看体育节目，但游戏节目是最受欢迎的。 1. She says it’s good for my health. 2. How many hours do you sleep every night? 3.We found that only fifteen percent of our students exercise every day. 4.The other ten percent use it at least three or four times a week.