必修第一册 Unit 1 Back to school Period Ⅰ Welcome to the unit & Reading Part Ⅰ Vocabulary & Grammar 单句填空 在空白处填入1个适当的单词或括号内单词的正确形式。 1.It's only a small _____ (improve), but at least it's a step in the right direction. 2.In the coming three years, our school life will be _____ (challenge). 3.Our company is developing at an _____ (amaze) speed, which makes me feel so proud. 4.The determined look on his face showed that he had enough _____ (confident) in himself. 5.She completed the complex maths problem _____ (independent), without asking for help. 6.The committee who were responsible _____ this decision would consider it over again. 7.Most answers lie _____ the data you collect from your customer interactions. 8.I recommend making seat reservations _____ advance, because this is a popular film and there will be a lot of audience. 9.Now I am looking forward to _____ (go) back to work as soon as possible. 10.She grasps every opportunity _____ (acquire) knowledge and improve her performance. 1. improvement 解析：形容词“small”后需接名词，“improve”的名词形式是“improvement”。 2. challenging 解析：系动词“be”后需接形容词作表语，“challenge”的形容词形式“challenging”意为“具有挑战性的”。 3. amazing 解析：修饰名词“speed”需用形容词，“amaze”的形容词形式“amazing”意为“令人惊叹的”。 4. confidence 解析：“enough”后需接名词，“confident”的名词形式是“confidence”。 5. independently 解析：修饰动词“completed”需用副词，“independent”的副词形式是“independently”。 6. for 解析：“be responsible for”是固定搭配，意为“对……负责”。 7. in 解析：“lie in”是固定搭配，意为“在于”。 8. in 解析：“in advance”是固定搭配，意为“提前”。 9. going 解析：“look forward to”中“to”是介词，后接动名词，故填“going”。 10. to acquire 解析：“opportunity to do sth.”是固定用法，意为“做某事的机会”，故填“to acquire”。 单句表达 根据提示补全句子。 1.像回收利用这样的微小行动能对我们的环境产生影响。(difference) Small actions like recycling can _____ _____ _____ _____ _____ _____. 2.对生活持积极的态度会让你在困难中得到力量。(positive) Holding _____ _____ _____ _____ life can give you strength when you're in trouble. 3.我们应该充分利用我们的时间努力学习。除此之外,我们还应该积极参加课外活动。(most) We should _____ _____ _____ _____ our time to study hard. In addition, we should _____ _____ _____ _____ _____ after-class activities. 4.我们学校正尽力满足学生对课外活动的需求。(effort) Our school is _____ _____ _____ _____ _____ the demands of students for after-class activities. 5.他们定下明确的目标:利用好每一次机会,永不放弃。(goal; advantage) They _____ _____ _____ _____ to _____ _____ _____ every opportunity and never give up. 1. make a difference to our environment 解析：“make a difference to...”是固定搭配，意为“对……产生影响”。 2. a positive attitude towards 解析：“a positive attitude towards...”意为“对……的积极态度”。 3. make the most of; take an active part in 解析：“make the most of”意为“充分利用”；“take an active ... ...
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