2018年山东省英语高中人教版学案 必修2《Unit 4 Wildlife》第二篇课文知识点.docVIP

【】【】 【】】】Step1、Leading-in(情景导入)： Step2. Language points 7. burst into laughter突然笑起来;大声笑了出来 回归课文________________________________________ 说明：burst into+ n.= burst out doing突然……起来(尤指哭、笑、唱等) 如：(1)burst into ________ =burst out ________突然笑起来 (2)burst into ________ =burst out _______突然哭起来 (3)burst into_______ =burst out ________ 勃然大怒 运用：根据汉语意思，完成英文句子。 (1)当我说这笑话时每个人都忍不住笑出来。 When I told the joke everyone burst_______________________________. (2)他突然无缘无故地大哭起来。弄得大家不知所措。 He burst ______________________ for no reason, leaving all of us at a loss. 8. protect…from…保护……不受……(危害) 回归课文________________________________________ 运用：根据汉语意思，完成英文句子。 (1)愿上帝保佑你免受伤害。 May God protect you ____________________. (2)他戴上墨镜以保护眼睛别让太阳晒到。 He was wearing dark glasses __________ his eyes ________ the sun (3)必须采取措施，使我们的环境免受进一步的污染。（参照例句1） Something must be done to protect our environment____________________ 回顾：阻止某人做---_________________________________ 9.It contains a powerful drug which affects mosquitoes 它含有一种强效的药物可以防止蚊虫叮咬。 （1）contain v. n. __________ The new textbook contains 10 units, including two mainly revisions.___ ___ He was so excited that he could hardly contain himself.________ The room is not big enough to contain so many people._________ (2)affect v. 突然的天气变化可能影响你的健康 A sudden change in weather may ______ your health. 我被电影深深地影响了。___________________________________ effect （n．）效应；结果；后果。 这药有什么副作用吗？ Did the medicine have any side effect? have an effect on …___________come into effect_____________ 选择以上短语填空： 1.The old man’s words _______ me ,and I always remember what he said. 2. This new teaching system of our school _____________ next month. 10. pay attention to 注意，专心，留意 回归课文________________________________________ 运用：根据汉语意思，完成英文句子。 (1)你要更注意身体。You should pay _____________ to your health. (2)他没留意到老师说什么。 He _________________________ attention to what the teacher said. 联想：______ one’s attention吸引某人的注意 V.+to (动介短语)______________________________________________ 11. No rainforest, no animals, no dr