NCE2_Lesson07（共40页）课件PPT

这是一份NCE2_Lesson07（共40页）课件PPT，共40页。PPT课件主要包含了a thief，ring，diamond，sand，stone，按要求变换以下句型等内容，欢迎下载使用。

What is he ding nw?
He is stealing tw valuable parcels
Guess: What's in the parcel?
necklace(pearl)
They are all precius
★detective / dɪˈtɛktɪv / n. 侦探 adj.侦探（用）的【 discver what has happened in a crime r ther situatin and t find the peple invlved 】detect v. 侦查，察觉detectin n. 发现detectr n. 探测器a detective agency 侦探所detective stry 侦探小说
★airprt / ˈɛrˌpɔrt / n. 机场 【an airfield equipped with cntrl twer and hangers as well as accmmdatins fr passengers and carg】prt 港口；passprt 护照；airsick 晕机的；at the airprt 在机场
★expect / ɪkˈspɛkt / v. 期待, 等待【regard smething as prbable r likely】① vt.&vi. 预计，预料I expect I'll pass the examinatin.② vt. 等待，期待，盼望（心理上的等待）expect sth.I expect a letter frm Jimmy.expect sb.t d sth. 期待某人做某事I expect my mther t cme back early.wait fr sth./sb. 动作上的等待I am waiting fr my mther.
③ vt. 认为，猜想（一般用于口语）I expect yu’ve heard the news. I expect s./I think s. 我希望如此［口语］ 固定搭配：be expecting 怀孕[口语]My wife is expecting.我妻子快要生孩子了。expect sb. t be …期望某人成为……His mther expects him t be a scientist.
★valuable / ˈvæljuəbəl / adj. 贵重的【f great valua ，wrth r use】valuable infrmatin有价值的情报valuable jewels 贵重的珠宝a valuable parcel f diamnds 装着钻石的贵重包裹valuable n. 价值
★parcel / ˈpɑrsəl / n. 包裹【a cllectin f things wrapped r bxed tgether】 a pstal parcel /parcel pst 邮政包裹 make a parcel f it 打包裹 parcel ut 分给, 分配 parcel up 包起来
★diamnd / ˈdaɪəmənd / n. 钻石【a hard, bright, precius stne which is clear and clurless】diamnd ring 钻石戒指
jade / dʒed / n. 玉
precius stne 宝石
crystal /ˈkrɪstəl/ n. 水晶
★steal / stil / （stle，stlen） v. 偷【take withut the wner's cnsent】①steal sth. frm sb./sth 从…偷来…He stle frm the rich t give t the pr.他劫富济贫。My wallet was stlen.我的钱包被偷了。② vt. 把…（偷偷地）弄到手He stlen Mary’s heart. 他偷走了玛丽的芳心。③steal ut f (the building )从（建筑里）偷走
★main / men / adj. 主要的【mst imprtant element】the main street 主街道；the main building主楼；in the main 大体上；基本上；the main idea f the passage文章的中心思想 注意main没有比较级和最高级
★airfield / ˈɛrˌfild / n. 飞机起落的场地【a place where planes take ff and land】field 田野； n the airfield 在停机坪上
★guard / ɡɑrd / n. 警戒, 守卫【a persn wh keeps watch ver smething r smene】keep guard 守望，警戒They kept a clse guard ver the thieves. 他们对小偷们严加看管。 stand guard 站岗，放哨life guard 救生员bdy guard 保镖
★precius / ˈprɛʃəs / adj. 珍贵的【f high wrth r cst】precius wrds 珍贵的话precius diamnds 珍贵的钻石precius mments tgether 在一起的宝贵时光a precius fl 大傻瓜make a precius mess f sth. 把某事弄成一团糟
★stne / stn / n. 石子；石块； 【a small piece f rck that is fund n the grund】T kill tw birds with ne stne.一石二鸟；一箭双雕。stne-blind 完全瞎的stne-deaf 完全聋的
★sand / sænd / n. 沙；沙子【Sme deserts and many beaches are made up f sand. 】① 沙；沙子；（不可数名词）mix sand and cement t make cncrete将沙和水泥混合成混凝土②（pl.）沙滩，沙漠；the children playing n the sand(s)在沙滩上玩耍的孩子们 ③（pl.）生涯；寿命the sand f a man's life 人的寿命；毕生的岁月
The plane was late and detectives were waiting at the airprt all mrning. 这里detectives第一次出现，且只是强调“侦探”这类人，所以可以不用冠词。 过去进行时（强调过去某段时间一直在做某事），标志性时间状语all the time/day/mrning wait fr sb./sth. at smewhere； at+小地点，in+大地点
They were expecting a valuable parcel f diamnds frm Suth Africa.expect sth.(心理上的期待) = wait fr sth. (动作上的期待)。expect sb. t d sth. 注意expect VS except。 valuable 贵重的 VS precius 珍贵的 a parcel f... 一包… Suth Africa 南非
A few hurs earlier, smene had tld the plice that thieves wuld try t steal the diamnds. wuld +d 过去将来时, 站在过去看未来立足点是侦探们等在机场的时间。主句用的过去完成时，从句用的过去将来时。try t d sth. 试图做某事a few hurs ag 现在之前，以现在的时间为基点往前推，用于一般过去时。 a few hurs earlier 比之前更早，以过去的时间为基点往前推，用于过去完成时。
When the plane arrived（分句2）, sme f the detectives were waiting inside the main building while thers were waiting n the airfield（分句1）.主句是过去进行时，分句1是过去进行时，分句2是一般过去时。 while 后常接进行时（持续性动词）。 when 后常接一般时（瞬时性动词），也可接进行时（持续性动词）。代词thers常常和sme连用，表示“有些（人）……，也有些（人）……”或“有的……，其余的……”
Tw men tk the parcel ff the plane and carried it int the Custms Huse. take sth. ff… 把……取下来Take yur cat ff and sit dwn．脱掉外衣坐下吧。take ff 起飞Custms Huse 海关 （专有名词，首字母大写） cstume 戏装，服装 custmer 顾客，客户
While tw detectives were keeping guard at the dr, tw thers pened the parcel. 两个动作同时发生, 当延续时间不一致时, 长一点时间的动作用进行时态, 短时间的动作用过去时.When smene kncked at the dr, I was having dinner.当有人敲门的时候，我正在吃晚饭。keep guard 守卫 at the dr 在门边(固定搭配)
T their surprise, the precius parcel was full f stnes and sand! t ne's surprise 让某人惊讶的是 t ne's excitement 令某人兴奋的是be full f = be filled with 装满了… stne 可数，sand 不可数。a grain f sand 一粒沙子，a pile f sand 一堆沙子
The plane was late and detectives were waiting at the airprt all mrning. They were expecting a valuable parcel f diamnds frm Suth Africa. A few hurs earlier, smene had tld the plice that thieves wuld try t steal the diamnds. When the plane arrived, sme f the detectives were waiting inside the main building while thers were waiting n the airfield. Tw men tk the parcel ff the plane and carried it int the Custms Huse. While tw detectives were keeping guard at the dr, tw thers pened the parcel. T their surprise, the precius parcel was full f stnes and sand!
过去进行时★构成形式：was/were + v-ing形式肯定式I was wrking.We (Yu, They)用were：We were wrking.否定式I was nt wrking.We (Yu, They)用were：We were nt wrking.疑问式Was I wrking?We (Yu, They)用were：Were we wrking?
1.Was the plane early r late? was waiting at the airprt?Sme lng were they there?All they expecting a parcel?Yes,they the parcel full f mney r diamnds? was it frm?Frm Suth Africa.
7.Did they think sme thieves wuld try t steal the diamnds?Yes,they did they think this?Smene had tld the sme detectives waiting inside the main building?Yes ,they were ther detectives waiting?On the tk the parcel ff the plane ?Tw men did.
12.Where did they carry it?Int the Custmes was keeping guard at the dr?Tw detectives pened the parcel?Tw ther detectives did.
1.The plane was late and detectives were waiting at the airprt all mrning.→(变一般疑问句并作回答) →（Where 提问）→（Wh 提问）→（When提问）
2.They were expecting a valuable parcel f diamnds frm Suth Africa. →(变一般疑问句并作回答) →（What 提问） →（Wh 提问） →（Where 提问）
3. A few hurs earlier, smene had tld the plice that thieves wuld try t steal the diamnds. →(变一般疑问句并作回答) →（What 提问） →（Wh 提问） →（When提问）
4. When the plane arrived, sme f the detectives were waiting inside the main building while thers were waiting n the airfield. →(变一般疑问句并作回答) →（What 提问） →（Wh 提问） →（Where 提问）
5. Tw men tk the parcel ff the plane and carried it int the Custms Huse. →(变一般疑问句并作回答) →（What 提问） →（Wh 提问） →（Where 提问）
6. While tw detectives were keeping guard at the dr, tw thers pened the parcel. →(变一般疑问句并作回答) →（What 提问） →（Wh 提问）
7. T their surprise, the precius parcel was full f stnes and sand! →(变一般疑问句并作回答) →（What 提问）