Welcome Unit Section A-2021-2022学年高一英语同步精品教案（人教版2019必修第一册）

1. (教材P2) I’m an exchange student from the UK. (1) exchange词性__________，意为__________ exchange student in exchange (for......) The boy intended to give the girl an apple in exchange for a banana. (2) exchange词性__________，意为__________ exchange A for B exchange sth. with sb. exchange opinion/ideas/views You can exchange pounds for dollars here. I shook hands and exchange a few words with the manager. 练习： 1) They can build more factories on this land, and exchange they have to build houses for people there. 2) I want students to thoroughly study the materials and exchange their ideas____ each other in the classroom. 3) I have offered to paint the house in exchange _______ one week’s accommodations. 4) If you go shopping in Canada, don’t forget to first exchange your money _______ Canadian dollars. 2. (教材P2) A designer. designer词性__________，意为__________ 【归纳拓展】design (1) design词性__________，意为__________ make designs for... by design(=on purpose)(反义词：by ________ / by ________ ) Whether this happened by design or by chance is unknown. An Italian architecture designer is to make designs for the new bridge. (2) design词性__________，意为__________ design sth. for... be designed for sb./sth. be designed to do... Our school invited two engineers to design a language lab for us. The test is specially designed for those who want to go abroad for further study. Project Hope is designed to help those children who drop out of school because of poverty. 练习： 1) Lucy was born on January 30th, 1998, when her sister got married to a fashion________ (design). 2) I think he did this________design. He couldn’t do it by accident. 3) Google Clips is designed________(be) put somewhere in a room to take pictures by itself. 4) This advanced course is designed __________ students who have completed one of the introductory courses such as Basic Writing Skills. 3. (教材P2)responses response词性__________，意为__________ in respon