Unit 4 Astronomy the science of the stars Using Language（2）学案 【要达成的目标】1.The students will be able to use the words and expressions in the passage.2.The students will be able to use instructions properly.3.The students will be able to develop writing skills.【“教”与“学”过程】本堂课使用的电教手段 1Task 1 Individual Work Before Class (30 minutes)Activity (1) Read 精 讲 精 练 from Learning about Language to Using Language and finish the following exercises.① We couldn’t see the sun because it was ______ ____ by the black clouds.② Some endangered wildlife can’t survive the threat of global c______ change.③ Two cars c_____ into each other and the two drivers died in the c______.④ The table was too heavy. You push and I p_____.⑤ Word came that our favorite team won the football match, which c______ the whole class ____. Everybody seemed to be very happy at the news.⑥ Wood f _____. It won’t sink in water.⑦ Although I had it explained several times, I still couldn’t ____ ____ ____ ___ the scientific report. I didn’t understand what was said in it.⑧ Fire b____ ____ during the night.⑨ While walking in the bush, you must w_____ ___ ____ snakes. They are very dangerous.⑩ ---Sir, we’ve got the hang of it. ---____ ____ everyone has understood it, let’s move on to another one.Task 2 Individual Work In Class (10 minutes)Activity (1) Choose the right answer.① --- ____ for the glass!--- It’s OK. I’m wearing shoes.A. Watch out B. Watch over C. Reach out D. Set out② _____ you are given such a good chance, why not make good use of it?A. Now that B. For C. Because D. As③ ---I am afraid I can’t pass the final maths examination. ---____. Things won’t be as bad as you...
