人教英语八年级上册Unit2 Section B 3a —4 (共14张PPT).ppt

1、Unit 2Section B 3a4八年英语上册read English bookshelp with the houseworkexercisego to the dentist(看牙医)eat vegetablesuse the Interneteat hamburgerswatch TV for over two hoursdrink milkstay up late 学习目标：1.掌握一下单词和短语：magazine,however,almost,none,point,American teenager,more than,less than,go to the dentist.会用

2、以下句型：I exercise every day/three times a week.I sleep 8 hours every night.等2.会描述自己的生活习惯。3.培养良好的生活习惯。1.however 副词，意为“然而，可是”，表示转折关系，可放在句首、句中、句末。e.g.I was hungry,_,she gave me some water.我很饿，但她却给了一些水。My father,_,didnt drive there.可是我父亲没有开车去那里。howeverhoweverNew Words2.more than，意为“多于”，相当于over;其反义词为less t

3、han，意为“少于”e.g.It never takes _ half an hour to get to school.到达学校用时从未超过半小时。Theyll stay there for _ three days.他们将在呆在那里不到三天。more than/overless thanNone（三个或三个以上）没有一个，没有一人表数量，回答how many?how much?与of连用NoneNoneeg:-How many students are there in the classroom?-_.They are all playing on the playgroundeg:_o

4、f us enjoy getting up early.我们中间没人喜欢早起。teenagerteenagersmagazinemagazinesHow can we keep healthy?Good habitsBad habitseg:eg:drink milk every daynever drink milkhealthy lifestyleunhealthy lifestylenever drink coffeedrink coffee three or four times a week3c.I am a _-year-old high school student in _.I have a lot of good habits.I always _ and _ every day.I never _.However,I have some bad habits,too.I _ every day.I usually _3 or 4 a week.And my mother doesnt happy because I never _.13ChinaHomeworkWrite about good habits and bad habits of your parents.