八年级上册二单元二话题ＳｅｃｔｉｏｎＢ

UnitUnit 2 2 TopicTopic 2 2 SectionSection B B 1 必背单词 1 文章 2 吸烟 冒烟 3 甚至 即使 4 癌症 5 精力 活力 6 必要的 必须的 7 活跃的 积极的 二 必背词组 1 read in the sun 在太阳下阅读 2 borrow sth from sb borrow sb sth 向某人借东西 3 read an article about 阅读关于某事的文章 4 be bad good for 对有害 有益 5 cause cancer illness 导致癌症 疾病 6 How terrible 太可怕了 7 ask tell sb to do 请或者让某人做某事 8 ask tell sb not to do 请或者让某人不要做某事 9 give up doing sth 放弃做某事 10 show sb sth show sth to sb 让某人看东西 11 take a walk 散步 12 be necessary for 对 有必要 13 enough water 足够的水 14 big fast enough 足够大 快 15 keep sb active 使 活跃 16 during the day 在白天 3 语言点讲解 1 1 I must ask him to give up smoking 我必须要他戒烟 1 ask sb to do sth 意为 要求某人做某事 其否定形式 为 ask sb not to do sth 类似的动词还有 want tell get 等 例如 I must tell him not to smoke 我必须告诉他不要吸烟 2 give up 意为 放弃 后接名称或动名词 例如 You should give up drinking 2 Drink enough water every day 每天喝足够的水 enough 做形容词或副词 意为 足够的 充分地 这里作形容词 修饰名称 water 修饰名词时放在名词前也可以放在名词后 修饰形 容词或副词时必须放于其后 例如 I have enough money to buy a car 我有足够的钱买车 We didn t leave early enough 我们离开的不够早 拓展拓展 1 enough 作代词 意为 足够 充分 如 Have you had enough 你吃饱了吗 2 enough to do sth 意为 足够 可以做某事 此句 式还可以与 so that 如此 以致 或 too to 太 而不能 互换 例如 She is not old enough to go to school She is too young to go to school She is so young that she can t go to school 她年龄太小不能上学 四 重点句型 1 He thinks smoking can help him relax 2 Breakfast gives you energy for the morning 3 Walking is a good exercise It s necessary for your health 4 Drink enough water every day 五 当堂练习 A 单项选择 1 The old lady has but she isn t A enough money enough happy B money enough C enough money happy enough D money enough enough happy 2 is good exercise It s good for our health A swim B swimming C swims D swam 3 Smoking too much can even cause cancer A How terrible B Never mind C What s wrong D What a shame 4 The newspaper good habits bring you a happy life A speaks B tells C talks D says 5 The man fell jll He had to give up basketball A plays B to play C playing D play B 用所给词的适当形式填空 in the sun give up put into during the day take a walk 1 You mustn t throw litter around You should it the dustbin 2 My mother often tells me not to read 3 Having enough sleep will keep you active 4 I must ask my father to smoking 5 He usually after supper C 句型转换 1 Drink some milk before you see the doctor 改为否定句 drink milk before you see the doctor 2 Fish will die if there is no water 改为同义句 Fish live water 3 吸太多的烟会导致癌症 翻译成英语 Smoking too much may 4 We must eat food to help us be in a good health 完成句子 5 Is going to bed early good for our health Is going to bed early bad for our health 用 or 连接成选择疑问句 going to bed early good bad for our health D 补全对话 A Hi Fangfang you were not at school yesterday 1 B Oh I had a headache and I had to ask for a sick leave 请病假 A Sorry to hear that 2 B Yes my mother took me to the hospital The doctor checked me over and said I had a cold A 3 B Yes a little The doctor told me to take the medicine three times a day and drink more water A 4 B Yes much better A 5 B You are right I think I will make a plan for that