必修三英语《Unit 7 The Sea Warm-up 》精品课教案

必修三英语《Unit 7 The Sea Warm-up 》精品课教案

▲Talk about the sea, sea pollution, sea animals and take part in a conversation and a debate

▲Write notes and a report

▲ Learn how to use comparative structures and relative clauses II．目标语言

功

能

句

式 a. Sentences and expressions used to show interest

1. It sounds like…

2. Really…?

3. That’s a good idea.

4. I suppose it must be…

5. Mm, were there…

6. Did you really…?

7. I would like to see…

b. Expressions used to solve problems

1. If I were on a boat going towards a big whirlpool, I would tie myself to something light.

2. If I was on boat and the boat was leaking, I would quickly put on a life-jacket and call for help.

3. When I saw our house was on fire and smoke was everywhere, I quickly wetted a towel and put it around my nose.

4. If I were lost in a desert, I would use my own shadow to tell directions.

5. If I were the president of our country, I would call on people to save the sea.

词

汇 掌握词汇

ski, water skiing, windsurfing, frightening, underwater, spirit, explorer, sailor, voyage, ancestor, AD, further, persuade, unknown, eventually, present-day, deed, journey, lecture, brake, apologise, pollute, the Antarctic, pollution, over-fishing, industrial, agricultural, chemical, ban, altogether, handle, department, solution, port, present, intelligent, intelligence, energetic, coral, discovery, educate, up-to-date, attraction, attract, shark, discount, trick, melt, measure, length, schoolboy, centimeter, whirlpool, horrible, float, terrify, escape, terror, soul, survive, recover, scream, sink, unable, recognise, Oceania, opposite, net, leak, stadium, debate, local, shopkeeper, bay, wildlife, disagree

认读词汇

iceberg, Viking, seal, penguin, crab, barrel