·單詞

gold n.????金子；adj.????金色的；金制的

????·a gold mine????一座金礦

????·He has a gold watch.????他有一塊金表

????·golden adj.????金色的,金質(zhì)的,珍貴的

????????·He missed a golden opportunity.????他錯過了一個珍貴的機會

mine n.????礦

????·mineral n.????礦物,礦物質(zhì)；adj.????礦物質(zhì)的

????????·mineral water????礦泉水：一種從地下含有礦物質(zhì)的水源中提取的水，通常被認(rèn)為對健康有益

treasure n.????財寶

revealer n.????探測器

invent v.????發(fā)明

????·discover v????發(fā)現(xiàn)

detect v.????探測

????·detective n.????偵探

bury v.????埋藏

cave n.????山洞

seashore n.????海岸

pirate n.????海盜

????·Pirates of the Caribbean????加勒比海盜

????·n.????盜版

????????·pirate books????盜版書

????????·pirate software????盜版軟件

arm v.????武裝；n.????胳膊，手臂，上肢；武器，軍備

soil n.????泥土

entrance n.????入口

????·enter vt.????進入

????·exit n.????出口

finally adv.????最后

worthless adj.????毫無價值地

????·-less????形容詞后綴，表示“無”、“缺”、“沒有”；表示“不”

thoroughly adv.????徹底地

trunk n.????行李箱，樹干，象鼻

confident adj.????有信心的

????·confidence n.????信心

????·self- confident adj.????有自信心的

????·self-confidence?n.????自信心

value n.????價值

·本課句型

used to do sth. 和 would do sth. 的三點區(qū)別，其他情況都可以互換

????·1.used to do 明確的過去常常做，現(xiàn)在不做的意思，而 would do 有以前常常做，但現(xiàn)在做不做不知道

????????·I used to go to work by bus. Now I go by car.

????·2.表示過去靜止的狀態(tài)，只能用 used to do

????????·I used to be a student. I used to have many pen-friends.

????·3.would do 不能用在故事的開頭，只能用在后續(xù)的描述表示經(jīng)常做

????????·When I was a boy, I used to spent my holiday ina factory. I would get up at 5:00 and would start working at 6:00.

非謂語動詞

????·什么是非謂語動詞?

????????·一主搭配一謂，不是謂語的動詞就是非謂語動詞（doing/done/to do）

????·什么時候用非謂語動詞?

? ? ? ? ·一主搭配一謂配好后，想用多余的動詞就要變成非謂語動詞

????·非謂語動詞分幾種?

????????·doing/done/to do

?????·只有?doing/done/to do 單獨出現(xiàn)的時候才是非謂語，指前面沒有別的動詞出現(xiàn)

非謂語動詞的作用

????·1.相當(dāng)于名詞用，作 主語/賓語/表語 ( doing/to do ）

????????·Fishing is my favourite sport.????L20

????????·To fish?is my favourite sport.

????????·Playing basketball is my favorite sport.

????????·It was his job to repair bicycles.????L31

????????????·it 做形式主語

? ? ·相當(dāng)于名詞用，作?主語/賓語/表語?( doing/to?do ）

????????·I often fish for hours without catching anything.????L20

????????????·介賓，介詞后面只能接名詞代詞和 doing，所以這里不能用to do

????????·Both men started running through the trees.????L44

????????????·動賓，doing 和 to do 可以切換

????????????·Both men started to?run?through the trees.

? ? ·相當(dāng)于名詞用，作?主語/賓語/表語?( doing/to?do?）

????? ? ·My dream is travelling around the world.

????????????·長得像進行時態(tài)，但是是動名詞作表語，因為易混，所以常用 to do 作表語

????????·My dream is to travel around the world.

????·2.修飾 名詞/句子，作 定語/狀語 [ doing（主動進行）/done（被動已完成）/to do（目的即將去做）]

????????·Passing planes can be heard night and day.

????????????·修飾名詞作定語，挨著飛機，doing 主動進行，主動經(jīng)過的飛機

? ? ? ? ·I was the only passenger left on the bus.

????????????·修飾名詞作定語，挨著乘客，done 被動已完成，被落在公交車上的乘客

? ? ? ? ·I have a lot of homework to do.

????????????·修飾名詞作定語，挨著作業(yè)，to do 目的即將去做，有作業(yè)要寫

????·修飾?名詞/句子，作?定語/狀語 [ doing（主動進行）/done（被動已完成）/to do（目的即將去做）]

????????·Looking round, I realized that I was the only passenger.

????????????·作狀語，修飾整個句子，Looking round 的兩邊沒有緊挨著的名詞需要修飾，且有一個 “,” 和整個句子隔開，我主動看了一眼周圍

????????·Armed with the new machine, they went into the cave...

????????????·作狀語，修飾整個句子，Armed?with the new machine，被新機器武裝的他們

????????·I sat in the front of the bus to get a good view...

????????????·作狀語，修飾整個句子，雖然前面有名詞，但是不能是公交車將去獲得一個好的視野，所以還要看句子的的主語 I，我坐在公交車的前面目的是獲得一個好的視野

·課文

????Dreams of finding lost treasure almost came true recently. A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground. The machine was used in a cave near the seashore where —— it is said —— pirates used to hide gold. The pirates would often bury gold in the cave and then fail to collect it. Armed with the new machine, a search party went into the cave hoping to find buried treasure. The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground. Very excited, the party dug a hole two feet deep. They finally found a small gold coin which was almost worthless. The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk. In spite of this, many people are confident that 'The Revealer' may reveal something of value fairly soon.

Dreams of finding lost?treasure almost came true recently.

????·dream of????夢想????

????·Dremas of finding lost treasure

????????·finding，doing，主動找

????????·lost，done，被丟失的財寶

????????·finding lost treasure 作動名詞短語

????·come ture????變成現(xiàn)實

A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.

????·called，done，被叫做，修飾前面的名詞作定語

????·to?detect，to do，目的是去探測黃金，作賓語

????·has been done????現(xiàn)在完成時的被動形式

—— it is said ——

????·it is said????據(jù)說

????·插入語，可以直接不看

The machine was used in a cave near the seashore where pirates used to hide gold.

????·不看插入語后這就是一個定語從句

The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.

????·并列句，所以?did not find 前的主語被省略了，因為和前半句的主語相同

?in spite of????盡管

????·in spite of this? ? 盡管這樣

? ? ·despite prep.????介詞，只能接詞，不能接句子

something of value =?something?valuable????有價值的

·知識拓展

寫作拓展：

something of value =?something?valuable

something of great value?=?something very valuable

very important = of great importance

very different?= of great difference

例句

Your final exam is of great importance.

Chinese and English are of great difference.

Studying English is of great?importance.

區(qū)分易混淆詞組：

used to do sth.????過去常常做某事，現(xiàn)在已經(jīng)不這樣做了

????·The machine was used in a?cave near the?seashore?where pirates used to hide gold.

be used to do sth.????被用來去做某事

????·The?machine has been used to detect gold which?has been buried in the ground.

be used to sth./doing sth.????習(xí)慣于 某物/做某事

????·I am used to staying up late.

????·She didn' t like this district at first, but she is used to it now.

練習(xí)

I (use to) (used to) see him often.

????·I used to see?him often.????我過去常?？此?/p>

I (am used to) (used to) swimming in cold water.

????·I am used to swimming in cold water.????我習(xí)慣在冷水里游泳

He (used to) (is used to) buy two bars of chocolate.

????·He used to buy two bars of chocolate.????他過去常買兩塊巧克力

I couldn' t stand the noise at first but I (am used to) (used to) it now.

????·I couldn' t?stand?the?noise?at first?but I am used to?it now.????起初我無法忍受這種噪音，但現(xiàn)在我已經(jīng)習(xí)慣了

不規(guī)則變化的動詞：

原型? ? 過去式? ? 過去分詞? ? 動詞ing

·dig????dug????dug????digging