新概念英语第一册87课课件.ppt

▪（2）表示说话前发生过一次或多次的 动作，现在成为一种经验，一般译为汉 语“过”，常带有twice , ever, never
,three times 等时间状语。
eg： I have never been to Beijing .
我从来没去过北京。
What’s happened？
So if you see crashes, what will you do?
If you had a car crash， what will you do with the car？
Where you should go？
attendant n.服务员，侍者
train attendant 列车员
e.g. 我们酒店有30位接待员。 Our hotel has thirty attendants.
bring & take
bring sb./sth. to some place
把某人或某物带到哪里来
take sb./sth. to some place
把某人或某物带去哪里
▪ 他带了些朋友到家里来。 He brought some friends to his home. ▪ 她将带弟弟来参加我的生日聚会。 She will bring her little brother to my birthday party. ▪ 别把玩具带到学校去。 Don't take the toys to school. ▪ 她昨晚带儿子去了医院。 She took her son to hospital last night.
2. 现在完成时的用法
▪（1）表示动作发生在过去某个不确定的时 间，但对现在留下了某种影响和结果。常被 just、already、yet 等副词修饰。如：
-Have you had lunch yet? -Yes, I have. I‘ve just had it. 你（已经）吃午饭了吗？ 我刚刚吃过。（现在我不饿了）
与attendant意思相近的还有: waiter: 男侍者 waitress: 女侍者 attend v.参加，出席 attend school 上学;读;读书;念书 attend a meeting 参加会议 attend a wedding 参加婚礼
bring：给某人带来某物
▪(bring-brought-brought) ▪bring sth. to sb.=bring sb. sth.
l A car crash
Maggie
Let's checห้องสมุดไป่ตู้!!!
动词的过去分词的规则变化
①原形+ed 如：worked, passed
②词尾是e时，直接加d 如：liked lived
③若词尾为“辅音字母加y”，则改y为i加ed。词尾 为“元 音字母+y”时，直接加d； 如: played stayed studied cried ④末尾只有一个辅音字母的重读闭音节是，双写最后一个 辅音字母加ed. 如： stopped dropped
try: n./ v.设法，努力
她给我带来了一个好消息。 She brings a piece of good news to me. = She brings me a piece of good news. take：带走 Take me home.带我回家。 take sth to some place 把……带去哪里
fetch：带去并且做取过来，是双程的。
Translate some sentences!
▪A.我从来没去过北京。 ▪ B你曾经去过北京吗？ ▪C我曾经看过这部电影。 ▪D他已经去北京了。 ▪E他昨天晚上吃了牛排。 ▪F我们今天早上去公园了。
1. 现在完成时的构成
▪肯定句式： 主语+have (has)+p.p ▪否定句式： 主语+have (has)+not +p.p ▪一般疑问句： Have (Has)+主语+p.p？ ▪特殊疑问句： 特疑词+ have (has)+主语+p.p？
Don’t drive a_ft_e_r___ drinking.. Don’t t_e_le_p_h_o_n_e_ people when you drive. Don’t drive q_u_ic_k_l_y___. Don’t drive when you are very t_ir_e_d__. Don’t drive in the t_er_r_ib_l_e_ weather.
PK!
AIR CLEAN EMPTY PLAY BOIL BE
GO SEE HAVE TURN ANSWER CARRY
LISTEN ASK PAINT DUST TYPE WASH
WALK SHARPEN OPEN
Difference！！！
1. This is the first time I have______(be) in Australia.
Don’t be nervous. Never cry/run. Call the police. Send the people to the near hospital.
Why are there crashes?Maybe...
Remember some things！！！
Tell your father or your mother to be careful when he/she drives a car!
2. My brother__________(write) a letter at the moment.
3. Tom_____(do) his homework just now, but now he___________(finish) already.
4. May often______(go) shopping on Friday, but she ______(stay) at home last Friday. 5. Listen, someone___________(knock) at the door.