Unit 4 Scientists who changed the world Section Ⅰ Welcome to the unit & Reading课件（共132张）+学案（含答案）+练习（

Section Ⅰ　Welcome to the unit & Reading 维度一：品句填词 根据所给单词的首字母或汉语提示，写出单词的正确形式。 1.He had i　　　　　　 to come to your birthday party， but his mother got ill that day. 2.The sports meeting has already been p　　　　 three times because of bad weather. 3.Many people do not like the idea of e　　　　　　 on animals. 4.The boss of the restaurant agreed to employ me for a t　　　　　　 period of two months. 5.As is known to all， Guangdong is an important p　　　　　　 of South China. 6.A survey 　　　　　　（进行） by a famous scientist showed that sitting too long contributes to heart disease. 7.The money she has saved is 　　　　　　（足够） for buying a big apartment for her family. 8.We are 　　　　　　（围绕） by a natural playground just perfect for walking， caving， climbing and cycling. 9.He wants to buy the books in quantity， so the storekeeper will not 　　　　　　（收费） him much. 10.People were frightened when a 　　　　　　（致命的） disease called cholera broke out in the town. 维度二：词形转换 用所给单词的正确形式填空。 1.The man went abroad with the 　　　　　　（intend） of trying his fortune， but failed at last. 2.For some students studying abroad， cooking is an essential 　　　　　　（survive） skill. 3.Her menu was so 　　　　　　（limit） that few customers came to her restaurant. 4.Both sides agreed that our cooperation will be mutually 　　　　　　（benefit） and will help keep regional peace. 5.The statistics are a clear 　　　　　　（illustrate） of the point I am trying to make. 6.When I was confused about my life， I was impressed with the 　　　　　　（wise） of my grandfather’s words. 7.Place them in a jam jar， porcelain bowl， or other similar 　　　　　　（contain）. 8.It is said that the cobra （眼镜蛇） is one of the world’s 　　　　　　（dead） snakes. 维度三：固定搭配和句式 根据汉语及括号内提示完成下列句子。 1.在我看来，是他坚定的决心改变了一切。（强调句） As far as I’m concerned， 　　　　　　　　　　　　　　　　　　　　　　　　. 2.如果没有电，今天的生活将会十分不同。（含蓄虚拟条件句） 　　　　　　　　　　， life 　　　　　　　　quite different today. 3.学习查词典是小学生必须掌握的一项技能。（refer to） 　　　　　　　　　　　　　　　　　　 is a skill that must be mastered by pupils. 4.她是在奥运会上第一位获得金牌的女性运动员。（the＋序数词＋名词＋to do ...） She was 　　　　　　　　　　　　　　　　the gold medal in the Olympic Games. 5.他躺在那儿，放松得连书都不看。（动词-ed形式短语作状语） He lay there， 　　　　　　　　　　　　　　. 维度四：课文语法填空 阅读课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。 　　Tu Youyou has become the first female Chinese scientist 1.　　　　　　 （receive） a Nobel Prize， awarded for her 2.　　　　　　 （contribute） to the fight against malaria.In 1969 Tu became head of a team intending 3.　　　　　　 （find） a cure for malaria.When they failed， Tu didn’t give up.4.　　　　　　 （inspire） by an over 1，600-year-old text ... ...