3.1 Welcome to the unit & Reading(课时作业)-2019-2020学年高中英语必修一【优化探究】同步导学案（译林版）

Ⅰ.选词填空 slim， figure， work， failure， contain， chemical， painful， attractive， pressure， suffer 1．Nepal suffered huge losses in the earthquake which happened in April, 2015. 2．In order to have a good figure, she does exercise for half an hour every morning. 3．Orange juice contain things that can help you keep healthy. 4．If you want to get slim, you have to stay away from junk food and have a healthy and balanced diet. 5．In our country, high school seniors are under a lot of pressure. 6．When she heard the good news, she had a(n) attractive smile on her face. 7．A box containing dangerous chemicals went missing, according to the local news. 8．My study plan worked and I achieved high grades in the exam. 9．The doctor asked him whether his arm was still painful. 10．“Failure is the mother of success，” as the saying goes. Ⅱ.单词拼写 1．She was deeply ashamed (羞愧的)of her behaviour at the class. 2．The flood did a lot of damage (损害)to the crops. 3．Although my grandpa is over seventy years old, he is energetic (精力充沛的)． 4．The seeds begin to grow only when they receive the needed chemical (化学) signals. 5．People at the party were embarrassed (尴尬的)when he got drunk and made an exhibition of him. 6．The woman injured in the car crash is still under treatment (治疗) in hospital. 7．My foot is still too painful (痛苦的)to walk on. 8．She is recovering (恢复)her strength after her serious illness. 9．I don't find her at all attractive (有吸引力的)． 10．Nowadays, almost all popular music contain (含有) elements (元素)of Africa music. Ⅲ.单句语法填空 1．I don't think I am failure. 解析：句意：我认为我不是一个失败者。a failure失败的人或事。 答案：a 2．I'd prefer (work) in the office rather than stay at home watching TV. 解析：句意：我宁愿在办公室工作，也不愿回家看电视。本句用了prefer to do rather than do句型，表示“宁可……也不……”。 答案：to work 3．They are not only making difficult to sleep at night, but they are doing damage to our houses and places of historical interest. 解析：句意：他们不仅使人们晚上很难睡眠，而且对我们的房屋和历史名胜造成了破坏。此处it作形式宾语，真正的宾语是不定式短语to sleep at night。 答案：it