河南省永城高级中学 制作人 ：洪 冰

Simply revision Translate the following: 1.Father likes to listen to music_____________( 静静地 ). 2.If possible, I’d like to _________________ ( 拜访 ) my old friend here. 3.The two cities ______________________________( 相互连接 )by a railway. 4. The students watched the game, ____________________ ( 屏住呼吸）. 5. He couldn’t ______________________ ( 下定决心） what to do next. 6. She wished she ________________________________ ( 不犯这样的错误）. 7. The seeds haven’t _________________ ( 发芽） yet. 8. She is _________________ ( 表现好） in her studies. in silence pay a visit to are connected to each other holding their breath make up his mind hadn’t made such a mistake come up doing well

UNIT 16 THE SEA Lesson 62

Questions What’s in the picture? What do you often do in the sea? seaside beach New words spring,merely,partly various, float construction, average bathe

Fill in each blank with one of the words in the box. Change the word form if necessary. spring merely partly various float construction average 1.At the English party, the students put on _____________forms of performances. 2. The traffic in the town is getting from bad to worse because some main roads are now under _____________. 3. There was seaweed _____________on the surface of the water. 4. To help the hungry people in some African countries, Bob Geldof collected money _____________from concert ticket sales and _____________from radio and TV companies. 5. The shop assistant was not friendly to the customer _____________because he was poorly dressed. 6. We can find how many words, on _____________, a person can remember in one minute. 7. A _____________is a pool that is formed where water comes up through the ground. various construction floating partly merely partly average spring

listening ( 二 )True or False 1. The salt water in the sea is made up of 11minerals. 2.Coral is variety of animal life living in the deep sea. 3. The Dead Sea is the saltiest lake in the world. 4.It takes 80 years for Mediterranean water to be cleared with Antarctica water ( 一 ) How many of the following subjects are mentioned in this article? spacethe oceansthe Mediterraneancoral the Dead Sea the Great Salt Lakewhale

reading 1._____________of the earth’s surface is covered by water. A Two thirds B One half C One third D One quarter 2.Various chemicals produced by seaweeds can _____________ A make the sea water salty B keep the sea water cold C make the sea water clean D keep the sea water warm 3.The Mediterranean contains between 37 and 39 parts of of salt per thousand parts of water because _____________. A the weather is very hot B the sea loses a lot of water to the air C its water is not easily changed D of all the reasons mentioned above 4.Coral can live when _____________. A the temperature is above 20 °C B there is plenty of light C the water is clean D there are all the above conditions 5.The Dead Sea is a _____________ A sea B lake C spring D river 6.The minerals which stay in the Dead Sea come from _____________ A hundreds of natural springs B the Rive Jordan C the Great Salt Lake D natural springs and the River Jordan A C D D B D

2/3 surface Oceans blue Help you understand

General information of the sea Taste of the sea water How much salt do the oceans contain per thousands parts of water? What keeps the seawater clean? Salty 35 parts of salt Chemicals produced by seaweeds help keep the seawater clean.

3700 km 1800 km The Mediter- ranean The length and the width of the Mediterranean The temperature of surface water in summer How much salt does the sea contain and the reason for this 3700km long, and 1800km wide at its widest point. 25ºC~29ºC 37‰~39 ‰

coral

Something about the coral What is coral? Where can corals be found? The water temperature suitable for corals to live Why are corals not found in deep water? Why are corals not found near the mouths of rivers? The longest coral bed in the world coral Coral is not a plant but a variety of animal life of different shapes and bright colors. In hot parts of water where the sea is not deep. At least 20ºC Because there must be plenty of light. The river water either has too much soil in it or is polluted. It’s 2010 km long and lies off the northeast coast of Australia.

Reason Water lost Low-lying No river flow out of the lake 25% by weight

HOMEWORK 1.Read the text 2.discuss the language points