九年级英语Unit13SectionA-2概要.ppt

He has decided to live abroad, so he will ________ stay here. not more B. not?longer? C.?no?longer? D.?no?more? 【解析】本剧强调的是时间和动作上不再待在这里了，只有no longer 符合。所以选择C选项。 C 6. The numbers of some kinds of sharks have fallen by over 90 percent …? fall by 下降了… Production costs fell by about one-third.?? 生产成本大约下降三分之一。 fall to 下降到… Temperatures will?fall to?a minimum of 10 degrees.?? 气温会降到最低点10度。 7. The ocean’s ecosystem will be in danger. One of their men was?in?danger.?? 他们当中有一人情况危险。 ?in danger of 有…的危险 in danger 处于危险中? The sick man is in danger of death. 这位病人有死亡的危险。 dangerous adj. 危险的 相关短语 in safety 处于安全中; 安全地 in health 身体健康 in peace 平安地，安静地 in trouble 处于不幸中 in reality 实际上，事实上 He looked very confident and calm during the test, but _______ he was extremely nervous. A. in trouble ???? B. in danger??????? C. in reality????? D. in surprise 这些学生们现在处于危险中。 C These students are in danger now. 8. Many thinks that sharks were too strong to be endangered. too … to …是“too＋形容词／副词＋动词不定式”的结构， 意思是“太…而不能…，太…无法…”。 The?boy?is?too?young?to?go?to?school. 这男孩年龄太小，不能上学。 He?walks?too?slowly?to?get?there?on?time. 他走得太慢，不能按时到达那儿。 The boy was?too?busy ______ his father last term.　　A.?to?hear from?　　B.?to?write?to　　C. hearing from?　　D. write?to The water was so dirty that we couldnt drink it． The water was ______ dirty for us ______ drink．（2001上海市） B too to 1.?Carl?is?planning?to?travel?by?ship?because?he? wants?to?see?the?_______?(鲨鱼) in?the?sea.? 2.? The tourist business is one of the major? _________?(行业) in our country. 3.?It’s?_______ (有害的) to?throw?the?old?battery? into?the?water.? 4.?Many?countries?have?made?_____(法律) to?keep?the?animals.? 5.?Rockets often carry?__________?(科学的) instruments. sharks industries harmful laws scientific 根据所给的汉语意思完成句子。 * * * * * * * * 3a Read the passage about the sharks and complete the fact sheet below. The answers: It is popu