高三英语no-drugs课件

3. ban n．禁止，禁令 vt. 禁止，取缔
【教材原句】I think it would be good if they banned smoking in restaurants and caféas well. 我认为在餐馆和咖啡厅禁止吸烟是好的举 措。
【归纳】 vt. 禁止，取缔
ban sth. / ban sb. from (doing) sth. 禁止某物/ 禁止做某事 n. 禁止，禁令 a ban on sth. 对某事物的禁令
喝水：如果你喝水，你就可以减少嘴要吸烟 的需求。
【归纳】
reduce ... (from ... ) to ... 把……〔从……〕减少到…… reduce ... by ... 把……减少……
【语境应用】根据提示完成句子。 1) The number of the employees __h_a_s__ _b_e_e_n__
sh greatly/deeply affected/touched 很/深受感动 be affected with high fever 发高烧 have an effect on 对……产生影响 effective adj. 有效的；起作用的
【语境应用】根据意思和提示完成句子。
TV soap operas and never wanted to work. 3) Morris addicted himself ___to____ rock music. 4) Cigarettes are highly _a_d_d_ic_t_i_v_e (addict). 5) Some students are addicted to _p_l_a_y_in__g_
【语境应用】根据提示补全句子。

1.Adam went to the man so as to buy
cannabis. 亚当去找那个人,目的是想买些大麻。 考点提炼:so as to 表示目的,意为“为 了……;以便……”。 2.I couldn’t agree more.我非常同意。 考点提炼:can’t/couldn’t+比较级,该 句型表示“非常……;不能再……”,从表 面上看是否定的形式,而实际上是用否 定的形式表示肯定的概念,表达最高级
细检查;翻阅 ⑨look up 查 找;查阅 ⑩look up to 尊 重
look down upon 看不起
be in danger.
必修2
Unit 2 No Drugs
课课前前预预习习
核心考点
-8-
Ⅲ.句式分析中思考,思考中贯通 Take your passion and make it
come true.
1.他在路上竖起了牌子 来提醒人们前方有危险。
He put up a sign on the road so as to remind people of the danger ahead. 2.如果你能来接我,那再 好不过了。 It can’t be better if you
的含义。
can come to pick me up.
必修2
Unit 2 No Drugs
课课前前预预习习
核心考点
-5-
Ⅰ.单词语境中记忆,训练中积累 Practice makes perfect.
6.At the scenery spot, the ticket price for children is usually lower than that for adults(成人). 7.Passengers are banned(禁止) from eating and

Read the passage , and correct the mistakes:
Adam used to be a drug addeadliecrt. He first began using drugs when he was 165. A man in the street ofsfeorlded him some crack cocaine. As the days passed, he wanted
increase 增长
powerful 有力的
Listening
Listen to the opening paragraphs of two different articles and decide what the topic of each article is. Choose the topic from this list.
mleosres crack cocaine. Though he knew the drug did great hahremlp to his health, he continued using it. If he didn’t
have any drugs, he was in terrible copmafionrt. But Adam
didn’t have enough motinmeey. In order to get the drug, Adam wbraelkaekd into a house and stole a television and a
NO_Drugs_公开课课件
NO
cocaine
cannabis
morphቤተ መጻሕፍቲ ባይዱne
(可卡因)

Using cocaine increases the user’s heart rate.
Smoking crack cocaine can change people’s behaviour.
Smoking crack cocaine also causes anti-social behaviour.
He broke into a house and stole things to get money. What happened to him one day?
He was taken to the police station by the police.
Where does he work now? He works in a centre for drug addicts.
Read the passage , and correct the mistakes:
Adam used to be a drug addeadliecrt. He first began using drugs when he was 165. A man in the street ofsfeorlded him some crack cocaine. As the days passed, he wanted
reduce 减少
immediately 立刻，马上
increase 增长
powerful 有力的
Listening
Listen to the opening paragraphs of two different articles and decide what the topic of each article is. Choose the topic from this list.