M4U3 Tomorrow's world学案

Project

第一部分：重点讲解

1. ..., the professor and his nephew come across the Central Sea, a big underground ocean. (P58) by chance 偶遇

The man I came across on board the plane ten years ago is now my best friend.

come across sth (FIND) phrasal verb: to find / meet sth./sb. by chance:

He came across some of his old love letters in his wife's drawer.

When your friends come over for tea, you should greet them at the door.

The song comes down to us from the 10th century.

The meaning of his speech doesn't come out well.

I came out first in the examination.

3. Scared and cold, the Time Traveller starts back towards the present. (P58) 又惊又冷，时光旅游者踏上了回到现在的旅程。

scared, cold 是形容词作伴随状语。形容词和形容词短语都可作伴随状语，表示主语实施谓语动作时伴随的状态。

One woman was lying in bed, awake, listening to the rushing winds. 一位妇女躺在床上，没有睡着，静听着那急急的风声。

They broke into the uncle's bedroom and found the man lying on the floor, dead.

Brave and strong, the activists talked to workers outside the factory and left a positive message about protecting the earth.

Full of fear, he ran away and dared not look back.

scare

vi. & vt. to (cause to) feel frightened:

Sudden noises scare her.

She's very brave - she doesn't scare easily.

He scared me out of my wits (= made me extremely frightened) when he was driving so fast.

Meeting new people scares me stiff/to death (= makes me extremely nervous and anxious).

She scared the hell/life/living daylights out of me (= frightened me very much) when she crept